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| Teaching Optical Fiber Photoelectric Sensor Sensitivity Easily Adjusted with Teaching Four Amplifiers built into Four-channel Fiber Amplifier Models. Four Fiber Units can be wired close together and connected to a Four-channel Fiber Amplifier without mutual interference. Compact with a width of 32 mm (Four-channel Fiber Amplifier Models) and a width of 10 mm (One-channel Fiber Amplifier Models). Built-in initial operating level compensation function allows no-object teaching. E3X-N Ordering Information Amplifier Units Item Model Generalpurpose E3X-NT11 (NPN output) E3X-NT41 (PNP output) Multi-function E3X-NT21 (NPN output) E3X-NT51 (PNP output) Four-channel E3X-NM11 (NPN output) E3X-NM41 (PNP output) Waterproof red light source E3X-NV21 (NPN output) Waterproof green light source E3X-NVG21 (NPN output) Appearance 33 32.5 59 10 59 32.2 12 33.2 59 Light source Power supply voltage Current consumption Response time Control output Timer function (see note) Red LED ( = 680 nm) 12 to 24 VDC 10%, ripple (p-p) 10% max. 50 mA max. 150 mA max. 50 mA max. 500 s max. at rated sensing distance PNP or NPN open collector, load current: 100 mA, residual voltage: 1 V max. --OFF-delay timer (fixed to 40 ms) OFF-delay timer (fixed to 40 ms) (independent channel) Green LED ( = 565 nm) OFF-delay timer (fixed to 40 ms) Teaching confirmation function Remote teaching input Indicator (red/green LEDs) and buzzer --Pink and blue (0 V) wires are short-circuited when remote input is ON. (0 V short-circuit current: 1 mA max.) Pink and blue (0 V) wires are not short-circuited when remote input is OFF. (Open or 9 V min.; max. input voltage: 24 V) Response time is 0.5 ms max. when remote input is OFF. Blue and pink wires are short-circuited when remote input is ON. Blue and pink wires are not short-circuited when remote input is OFF. Output Note: Light ON and Dark ON switch selectable It is possible to disable the OFF-delay timer function by using the switch setting. 1 E3X-N Fiber Unit Indicates models that allow free cutting. Models without this mark do not allow free cutting. E3X-N Through-beam (Separate) Sensors Model Appearance Sensing distance (standard object: opaque) (NT: E3X-NTjj; NM: E3X-NMjj NV: E3X-NV21; NVG: E3X-NVG21) Min. sensing object (opaque objects) NT: NM: NV: NVG: Features E32-T11L M4 screw NT: NM: NV: NVG: 540 mm (1,280 mm*1) (1.4-mm dia. min.) 500 mm (1,200 mm*1) (1.4-mm dia. min.) 540 mm (1,280 mm*1) (1.4-mm dia. min.) 40 mm (120 mm*1) (1.4-mm dia. min.) 0.15-mm dia. 0.2-mm dia. 0.15-mm dia. 0.5-mm dia. Long distance E32-T12L 3-mm dia. NT: NM: NV: NVG: 540 mm (1.4-mm dia. min.) 500 mm (1.4-mm dia. min.) 540 mm (1.4-mm dia. min.) 40 mm (1.4-mm dia. min.) NT: NM: NV: NVG: 0.15-mm dia. 0.2-mm dia. 0.15-mm dia. 0.5-mm dia. Long distance E32-T21L M3 screw NT: NM: NV: NVG: 160 mm (0.9-mm dia. min.) 150 mm (0.9-mm dia. min.) 160 mm (0.9-mm dia. min.) 10 mm (0.9-mm dia. min.) NT: NM: NV: NVG: 0.1-mm dia. 0.2-mm dia. 0.1-mm dia. 0.2-mm dia. Long distance with thin fiber E32-T22L 2-mm dia. NT: NM: NV: NVG: 160 mm (0.9-mm dia. min.) 150 mm (0.9-mm dia. min.) 160 mm (0.9-mm dia. min.) 10 mm (0.9-mm dia. min.) NT: NM: NV: NVG: 0.1-mm dia. 0.2-mm dia. 0.1-mm dia. 0.2-mm dia. Long distance with thin fiber E32-TC200 M4 screw NT: NM: NV: NVG: 290 mm (2,100 mm*1) (1-mm dia. min.) 270 mm (2,000 mm*1) (1-mm dia. min.) 290 mm (2,100 mm*1) (1-mm dia. min.) 28 mm (190 mm*1) (1-mm dia. min.) NT: NM: NV: NVG: 0.1-mm dia. 0.2-mm dia. 0.1-mm dia. 0.2-mm dia. General-purpose E32-TC200B E32-TC200B4 90 mm (40 mm) M4 screw ( ): E32-TC200B4 NT: 290 mm (1-mm dia. min.) NM: 270 mm (1-mm dia. min.) NV: NVG: 290 mm (1-mm dia. min.) 28 mm (1-mm dia. min.) NT: NM: NV: NVG: 0.1-mm dia. 0.2-mm dia. 0.1-mm dia. 0.2-mm dia. General-purpose E32-T22 2-mm dia. NT: NM: NV: NVG: 75 mm (0.5-mm dia. min.) 70 mm (0.5-mm dia. min.) 75 mm (0.5-mm dia. min.) 7 mm (0.5-mm dia. min.) NT: NM: NV: NVG: 0.1-mm dia. 0.2-mm dia. 0.1-mm dia. 0.1-mm dia. General-purpose E32-TC200E M3 screw NT: NM: NV: NVG: 75 mm (0.5-mm dia. min.) 70 mm (0.5-mm dia. min.) 75 mm (0.5-mm dia. min.) 8 mm (0.5-mm dia. min.) NT: NM: NV: NVG: 0.1-mm dia. 0.2-mm dia. 0.1-mm dia. 0.1-mm dia. General-purpose E32-TC200F E32-TC200F4 90 mm (40 mm) M3 screw ( ): E32-TC200F4 NT: NM: NV: NVG: 75 mm (0.5-mm dia. min.) 70 mm (0.5-mm dia. min.) 75 mm (0.5-mm dia. min.) 8 mm (0.5-mm dia. min.) NT: NM: NV: NVG: 0.1-mm dia. 0.2-mm dia. 0.1-mm dia. 0.1-mm dia. General-purpose E32-TC200A M3 screw NT: NM: NV: NVG: 270 mm (1-mm dia. min.) 250 mm (1-mm dia. min.) 270 mm (1-mm dia. min.) 28 mm (1-mm dia. min.) NT: NM: NV: NVG: 0.1-mm dia. 0.2-mm dia. 0.1-mm dia. 0.2-mm dia. General-purpose E32-T11 M4 screw NT: NM: NV: NVG: 260 mm (1,400 mm*1) (1-mm dia. min.) 240 mm (1,300 mm*1) (1-mm dia. min.) 260 mm (1,400 mm*1) (1-mm dia. min.) 10 mm (120 mm*1) (1-mm dia. min.) NT: NM: NV: NVG: 0.1-mm dia. 0.2-mm dia. 0.1-mm dia. 0.2-mm dia. Flexible (resists breaking) E32-T21 M3 screw NT: NM: NV: NVG: 70 mm (0.5-mm dia. min.) 65 mm (0.5-mm dia. min.) 70 mm (0.5-mm dia. min.) 6 mm (0.5-mm dia. min.) NT: NM: NV: NVG: 0.1-mm dia. 0.2-mm dia. 0.1-mm dia. 0.1-mm dia. Flexible (resists breaking) E32-T14L 3-mm dia. NT: NM: NV: NVG: 140 mm (1-mm dia. min.) 130 mm (1-mm dia. min.) 140 mm (1-mm dia. min.) 10 mm (1-mm dia. min.) NT: NM: NV: NVG: 0.2-mm dia. 0.3-mm dia. 0.2-mm dia. 0.1-mm dia. Side-view; long distance E32-T24 1-mm dia. NT: NM: NV: NVG: 48 mm (0.5-mm dia. min.) 45 mm (0.5-mm dia. min.) 48 mm (0.5-mm dia. min.) 2 mm (0.5-mm dia. min.) NT: NM: NV: NVG: 0.1-mm dia. 0.2-mm dia. 0.1-mm dia. 0.2-mm dia. Side-view; space saving E32-T14 NT: NM: NV: NVG: 1,070 mm (4-mm dia. min.) 1,000 mm (4-mm dia. min.) 1,070 mm (4-mm dia. min.) 80 mm (4-mm dia. min.) NT: NM: NV: NVG: 0.2-mm dia. 0.2-mm dia. 0.2-mm dia. 0.2-mm dia. Side-view; screw tightening type *1 Values in parentheses are for cases where the E39-F1 Lens Unit is used. 2 E3X-N Indicates models that allow free cutting. Models without this mark do not allow free cutting. Model Appearance Sensing distance (standard object: opaque) (NT: E3X-NTjj; NM: E3X-NMjj NV: E3X-NV21; NVG: E3X-NVG21) E3X-N Min. sensing object (opaque objects) Features E32-T17L M4 screw NT: NM: NV: NVG: 7,500 mm (10-mm dia. min.) 7,000 mm (10-mm dia. min.) 7,500 mm (10-mm dia. min.) 800 mm (10-mm dia. min.) NT: NM: NV: NVG: 0.5-mm dia. 0.7-mm dia. 0.5-mm dia. 2.1-mm dia. Through-beam with lens, for ideal explosion-proof applications Teflon-covered*2; withstands chemicals and harsh environments Teflon covered*2 ; side-view; withstands chemicals and harsh environments 4-head; 4-point detection E32-T12F 5-mm dia. NT: NM: NV: NVG: 1,070 mm (4-mm dia. min.) 1,000 mm (4-mm dia. min.) 1,070 mm (4-mm dia. min.) 70 mm (4-mm dia. min.) NT: NM: NV: NVG: 0.3-mm dia. 0.3-mm dia. 0.3-mm dia. 0.6-mm dia. E32-T14F 5-mm dia. NT: 110 mm (3-mm dia. min.) NM: 100 mm (3-mm dia. min.) NT: 0.3-mm dia. NM: 0.3-mm dia. E32-M21 M3 screw NT: 210 mm (2-mm dia. min.) NM: 200 mm (2-mm dia. min.) NV: NVG: 210 mm (2-mm dia. min.) 20 mm (2-mm dia. min.) NT: 0.1-mm dia. NM: 0.2-mm dia. NV: NVG: 0.1-mm dia. 0.3-min. dia. E32-T51 M4 screw NT: 320 mm (1.5-mm dia. min.) NM: 300 mm (1.5-mm dia. min.) NV: NVG: 320 mm (1.5-mm dia. min.) 20 mm (1.5-mm dia. min.) NT: 0.3-mm dia. NM: 0.4-mm dia. NV: NVG: 0.3-mm dia. 1.0-min. dia. Heat-resistive; resists 150C E32-T54 2-mm dia. NT: 85 mm (1-mm dia. min.) NM: 70 mm (1-mm dia. min.) NT: 0.4-mm dia. NM: 0.4-mm dia. Heat-resistive; side-view; resists 150C E32-T61 M4 screw NT: 190 mm (2,100 mm*1) (1-mm dia. min.) NM: 180 mm (2,000 mm*1) (1-mm dia. min.) NV: NVG: 190 mm (2,100 mm*1) (1-mm dia. min.) 18 mm (130 mm*1) (1-mm dia. min.) NT: 0.15-mm dia. NM: 0.2-mm dia. NV: NVG: 0.15-mm dia. 0.5-min. dia. Heat-resistive; resists 300C*3 *1 Values in parentheses are for cases where the E39-F1 Lens Unit is used. The operating ambient temperature is from -40_C to 200_C for the E39-F1 specifications. *2 Teflon is a registered trademark of the Dupont Company and the Mitsui Dupont Chemical Company for their fluoride resin. *3 The resistive temperature varies with the part of the Fiber Unit. For details, refer to Dimensions. Indicates models that allow free cutting. Models without this mark do not allow free cutting. Reflective Sensors Model Appearance Sensing distance (standard object: opaque) (NT: E3X-NTjj; NM: E3X-NMjj NV: E3X-NV21; NVG: E3X-NVG21) Min. sensing object (copper wire) Features White paper E32-D11L M6 screw Black paper NT: 44 mm NM: 40 mm NV: NVG: 44 mm --- Standard object NT: 20 x 20 cm NM: 20 x 20 cm NV: NVG: 20 x 20 cm 2.5 x 2.5 cm NT: 160 mm NM: 150 mm NV: NVG: 160 mm 10 mm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 3.0-mm dia. Long distance E32-D12 3-mm dia. NT: 85 mm NM: 80 mm NV: NVG: 85 mm 2 mm NT: 22 mm NM: 20 mm NV: NVG: 22 mm --- NT: 10 x 10 cm NM: 10 x 10 cm NV: NVG: 10 x 10 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 1.6-mm dia. Long distance E32-D21L M4 screw NT: 38 mm NM: 35 mm NV: NVG: 38 mm 1 mm NT: 10 mm NM: 9 mm NV: NVG: 10 mm --- NT: 5 x 5 cm NM: 5 x 5 cm NV: NVG: 5 x 5 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 1.0-mm dia. Long distance E32-D22L 3-mm dia. NT: 38 mm NM: 35 mm NV: NVG: 38 mm 1 mm NT: 10 mm NM: 9 mm NV: NVG: 10 mm --- NT: 5 x 5 cm NM: 5 x 5 cm NV: NVG: 5 x 5 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 1.0-mm dia. Long distance E32-DC200 M6 screw NT: 110 mm NM: 100 mm NV: NVG: 110 mm 10 mm NT: 22 mm NM: 20 mm NV: NVG: 22 mm --- NT: 10 x 10 cm NM: 10 x 10 cm NV: NVG: 10 x 10 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 0.2-mm dia. General-purpose E32-DC200B E32-DC200B4 90 mm (40 mm) M6 screw ( ): E32-DC200B4 NT: 110 mm NM: 100 mm NV: NVG: 110 mm 10 mm NT: 22 mm NM: 20 mm NV: NVG: 22 mm --- NT: 10 x 10 cm NM: 10 x 10 cm NV: NVG: 10 x 10 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 1.0-mm dia. General-purpose E32-DC200E M3 screw NT: 22 mm NM: 20 mm NV: NVG: 22 mm 2 mm NT: 5 mm NM: 4.8 mm NV: NVG: 5 mm --- NT: 2.5 x 2.5 cm NM: 2.5 x 2.5 cm NV: NVG: 2.5 x 2.5 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 1.0-mm dia. General-purpose 3 E3X-N Indicates models that allow free cutting. Models without this mark do not allow free cutting. Model Appearance Sensing distance (standard object: opaque) (NT: E3X-NTjj; NM: E3X-NMjj NV: E3X-NV21; NVG: E3X-NVG21) E3X-N Min. sensing object (copper wire) Features White paper E32-DC200F E32-DC200F4 90 mm (40 mm) M3 screw ( ): E32-DC200F4 Black paper NT: 5 mm NM: 4.8 mm NV: NVG: 5 mm --- Standard object NT: 2.5 x 2.5 cm NM: 2.5 x 2.5 cm NV: NVG: 2.5 x 2.5 cm 2.5 x 2.5 cm NT: 22 mm NM: 20 mm NV: NVG: 22 mm 2 mm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 1.0-mm dia. General-purpose E32-D11 M6 screw NT: 65 mm NM: 60 mm NV: NVG: 65 mm 7 mm NT: 14 mm NM: 13 mm NV: NVG: 14 mm --- NT: 10 x 10 cm NM: 10 x 10 cm NV: NVG: 10 x 10 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 0.5-mm dia. Flexible (resists breaking) E32-D21 M3 screw NT: 9 mm NM: 8 mm NV: NVG: 9 mm 1 mm NT: 1.7 mm NM: 1.6 mm NV: NVG: 1.7 mm --- NT: 2.5 x 2.5 cm NM: 2.5 x 2.5 cm NV: NVG: 2.5 x 2.5 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 1.0-mm dia. Flexible (resists breaking) Indicates models that allow free cutting. Models without this mark do not allow free cutting. Model Appearance Sensing distance (standard object) (NT: E3X-NTjj; NM: E3X-NMjj NV: E3X-NV21; NVG: E3X-NVG21) Min. sensing object (copper wire) Features White paper E32-D33 3-mm dia. 0.8-mm dia. Black paper NT: 1.4 mm NM: 1.3 mm NV: 1.4 mm Standard object 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: 0.012-mm dia. NT: 7 mm NM: 6 mm NV: 7 mm Super-thin; minute object detection Coaxial; positioning accuracy E32-CC200 M6 screw NT: 110 mm NM: 100 mm NV: NVG: 110 mm 10 mm NT: 22 mm NM: 20 mm NV: NVG: 22 mm 2 mm NT: 10 x 10 cm NM: 10 x 10 cm NV: NVG: 10 x 10 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 0.5-mm dia. E32-D32 2-mm dia. NT: 33 mm NM: 30 mm NV: NVG: 33 mm 2.5 mm NT: 5.8 mm NM: 5.3 mm NV: NVG: 5.8 mm --- 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 0.5-mm dia. E32-D32L 3-mm dia. NT: 65 mm NM: 60 mm NV: NVG: 65 mm 4 mm NT: 11 mm NM: 10 mm NV: NVG: 11 mm --- NT: 10 x 10 cm NM: 10 x 10 cm NV: NVG: 10 x 10 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.015-mm dia. NV: NVG: 0.012-mm dia. 1-mm dia. E32-D14L 6-mm dia. NT: 44 mm NM: 40 mm NV: NVG: 44 mm 1.5 mm NT: 8.8 mm NM: 8 mm NV: 8.8 mm NVG: --- NT: 5 x 5 cm NM: 5 x 5 cm NV: NVG: 5 x 5 cm 2.5 x 2.5 cm NT: 0.015-mm dia. NM: 0.03-mm dia. NV: NVG: 0.015-mm dia. 1.0-mm dia. Side-view; long distance E32-D24 2-mm dia. NT: 17 mm NM: 15 mm NV: NVG: 17 mm 1.6 mm NT: 2.8 mm NM: 2.5 mm NV: NVG: 2.8 mm --- 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.03-mm dia. NV: NVG: 0.012-mm dia. 1.0-mm dia. Side-view; space saving E32-D12F 6-mm dia. NT: 55 mm NM: 50 mm NV: NVG: 55 mm 4 mm NT: 16 mm NM: 15 mm NV: NVG: 16 mm --- NT: 5 x 5 cm NM: 5 x 5 cm NV: NVG: 5 x 5 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.03-mm dia. NV: NVG: 0.012-mm dia. 0.5-mm dia. Teflon-covered*1; withstands chemicals and harsh environments Heat-resistive*2; resists 150C E32-D51 M6 screw NT: 65 mm NM: 60 mm NV: NVG: 65 mm 5 mm NT: 13 mm NM: 12 mm NV: NVG: 13 mm --- NT: 10 x 10 cm NM: 10 x 10 cm NV: NVG: 10 x 10 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.03-mm dia. NV: NVG: 0.012-mm dia. 1.0-mm dia. E32-D61 M6 screw NT: 50 mm NM: 45 mm NV: NVG: 50 mm 5 mm NT: 10 mm NM: 9 mm NV: NVG: 10 mm --- NT: 5 x 5 cm NM: 5 x 5 cm NV: NVG: 5 x 5 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.03-mm dia. NV: NVG: 0.012-mm dia. 1.0-mm dia. Heat-resistive*3; resists 300C E32-D73 M4 screw 1.25-mm dia. NT: 33 mm NM: 30 mm NV: NVG: 33 mm 3 mm NT: 6.6 mm NM: 6 mm NV: NVG: 6.6 mm --- NT: 5 x 5 cm NM: 5 x 5 cm NV: NVG: 5 x 5 cm 2.5 x 2.5 cm NT: 0.012-mm dia. NM: 0.03-mm dia. NV: NVG: 0.012-mm dia. 1.0-mm dia. Heat-resistive*3; resists 400C Note: The Sensor may be set to the light-ON state if the sensitivity (teaching) is set to maximum, in which case, use the Sensor at a sensitivity setting other than the maximum level. *1 Teflon is a registered trademark of the Dupont Company and the Mitsui Dupont Chemical Company for their fluoride resin. *2 For continuous operation, use the products within the temperature ranging from -40_C to 130_C. *3 The resistive temperature varies with the part of the Fiber Unit. For details, refer to Dimensions. 4 E3X-N Indicates models that allow free cutting. Models without this mark do not allow free cutting. Model Appearance Sensing distance (standard object: opaque) (NT: E3X-NTjj; NM: E3X-NMjj NV: E3X-NV21; NVG: E3X-NVG21) E3X-N Min. sensing object (copper wire) Features White paper E32-R21 +E39-R3*4 M6 screw Reflector E39-R3 Black paper --NT: 0.3-mm dia. NM: 0.6-mm dia. NV: 0.3-mm dia. NT: 25 to 250 mm (35-mm dia. min.)*1 NM: 25 to 250 mm (35-mm dia. min.)*1 NV: 25 to 250 mm ( 35-mm dia. min.) Transparent objects detection Retroreflective (with M.S.R. function)*5 E32-R16 +E39-R1*4 Reflector E39-R1 150 to 1,500 mm (35-mm dia. min.)*1 NM: 150 to 1,500 mm (35-mm dia. min.)*1 NV: 150 to 1,500 mm (35-mm dia. min.)*1 NT: --- NT: 0.5-mm dia. NM: 1.9-mm dia. NV: 0.5-mm dia. Transparent objects detection E32-L25*2 NT: 3.3 mm (2.5 x 2.5 cm) NM: 3.3 mm (2.5 x 2.5 cm) NV: 3.3 mm (2.5 x 2.5 cm) --- NT: 0.012-mm dia. NM: 0.015-mm dia. NV: 0.012-mm dia. Limited reflective; detects wafers and small difference in height Limited reflective; detects wafers and small difference in height E32-L25A*2 NT: 3.3 mm (2.5 x 2.5 cm) NM: 3.3 mm (2.5 c 2.5 cm) NV: 3.3 mm (2.5 x 2.5 cm*1) --- NT: 0.012-mm dia. NM: 0.015-mm dia. NV: 0.012-mm dia. E32-L25L*2, 3 NT: 7.21.8 mm (2.5 x 2.5 cm) NM: 7.21.8 mm (2.5 x 2.5 cm) NV: 7.21.8 mm (2.5 x 2.5 cm*1) --- NT: 0.012-mm dia. NM: 0.015-mm dia. NV: 0.012-mm dia. Limited reflective, long distance; detects wafers and small difference in height Limited reflective, long distance, side-view; detects wafers and small difference in height E32-L24L*3 NT: 42 mm (2.5 x 2.5 cm) NM: 42 mm (2.5 x 2.5 cm) NV: 42 mm (2.5 x 2.5 cm) --- NT: 0.012-mm dia. NM: 0.015-mm dia. NV: 0.012-mm dia. *1 Standard object: opaque *2 For standard sensing distances, refer to Dimensions. *3 For continuous operation, use the products within the temperature ranging from -40_C to 90_C. *4 The operating ambient temperature of the reflectors supplied with the product are the same as that for the E32-R21 and E32-R16. *5 The M.S.R. (mirror surface rejection) function provides stable sensing for glossy objects. Indicates models that allow free cutting. Models without this mark do not allow free cutting. Fine Through-beam Sensors Model Appearance Sensing distance (standard object: opaque) (NT: E3X-NTjj; NM: E3X-NMjj NV: E3X-NV21; NVG: E3X-NVG21) Min. sensing object (opaque objects) NT: 0.2-mm dia. NM: 0.4-mm dia. NV: 0.2-mm dia. Features E32-T22S 3-mm dia. NT: 650 mm (1.7-mm dia. min.) NM: 650 mm (1.7-mm dia. min.) NV: 650 mm (1.7-mm dia. min.) General-purpose; detects wafers and small difference in height Side-view; detects wafers and small difference in height L-shaped through-beam; heat resistance of up to 200_C.* E32-T24S 3.5 x 3 mm dia. NT: 480 mm (2-mm dia. min.) NM: 450 mm (2-mm dia. min.) NV: 480 mm (2-mm dia. min.) NT: 0.2-mm dia. NM: 0.4-mm dia. NV: 0.2-mm dia. E32-T84S NT: 480 mm (2-mm dia. min.) NM: 450 mm (2-mm dia. min.) NV: 480 mm (2-mm dia. min.) NT: 0.3-mm dia. NM: 0.3-mm dia. NV: 0.3-mm dia. * The resistive temperature varies with the part of the Fiber Unit. For details, refer to Dimensions. Slot Sensor Model Appearance Sensing distance (standard object: opaque) (NT: E3X-NTjj; NM: E3X-NMjj NV: E3X-NV21; NVG: E3X-NVG21) Min. sensing object (opaque objects) NT: 0.4-mm dia. NM: 0.7-mm dia. NV: NVG: 0.4-mm dia. 0.6-mm dia. Features E32-G14 10 mm (slot width)*1 (4-mm dia. min.) Slot through-beam; no optical axis adjustment required *1 No-object teaching is not possible with the E32-G14 because the sensing distance of the E32-G14 is short and the light will be excessive. Perform with/without-object teaching instead. 5 E3X-N Indicates models that allow free cutting. Models without this mark do not allow free cutting. E3X-N High-precision Screen Sensors Model Appearance Slit width Sensing distance (NT: E3X-NTjj; NM: E3X-NMjj NV: E3X-NV21; NVG: E3X-NVG21) Min. sensing object*1 (horizontal beam) E32-T16P Not used NT: 480 mm NM: 400 mm NV: 480 mm NT: 1.3-mm dia. (0.6-mm dia.) NM: 1.0-mm dia. (0.7-mm dia.) NV: 1.3-mm dia. (0.6-mm dia.) 0.5 mm wide NT: 80 mm NM: 65 mm NV: 80 mm NT: 1.3-mm dia. (0.4-mm dia.) NM: 1.0-mm dia. (0.4-mm dia.) NV: 1.3-mm dia. (0.4-mm dia.) 1.0 mm wide NT: 160 mm NM: 130 mm NV: 160 mm NT: 1.3-mm dia. (0.5-mm dia.) NM: 1.0-mm dia. (0.6-mm dia.) NV: 1.3-mm dia. (0.5-mm dia.) E32-T16 Not used NT: 1,070 mm*2 NM: 1,000 mm*2 NV: NVG: 1,070 mm*2 150 mm*2 NT: 5.0-mm dia. (0.15-mm dia.) NM: 5.0-mm dia. (0.2-mm dia.) NV: NVG: 5.0-mm dia. (0.15-mm dia.) 7.0-mm dia. (1.0-mm dia.) 0.5 mm wide 1.0 mm wide NT: 480 mm NM: 450 mm NT: 850 mm NM: 800 mm NT: 5.0-mm dia. (0.1-mm dia.) NM: 5.0-mm dia. (0.2-mm dia.) NT: 5.0-mm dia. (0.1-mm dia.) NM: 5.0-mm dia. (0.3-mm dia.) *1 Values at the sensing distance of 100 mm. Values not in parentheses represent sensing objects within the 11-mm sensing area except values for the T16. The values for the T16 represent sensing objects within the 10-mm sensing area. The diameters of sensing objects in the above table represent sensing object sizes, on condition that the objects are not moving. *2 Visual field NT/NV: 2 x 10 mm , NM: 10 mm width, NVG: 2 x 10 mm. Sensing Direction Sensing object Mounting Bracket for E32-T16P (Option) Sold in pairs. Model E39-L94 E32-T16P Applicable fibers See page 36. Appearance 6 E3X-N E3X-N Specifications Ratings/Characteristics Amplifier Unit Item General-purpose Multi-function Four-channel Waterproof red light source E3X-NV21 NPN Waterproof green light source E3X-NVG21 NPN E3X-NT11 NPN/PNP output Indicator Circuit protection Ambient temperature Ambient humidity Ambient illumination Insulation resistance Dielectric strength Vibration resistance Shock resistance Degree of protection Material Cord length Connection method NPN E3X-NT41 PNP E3X-NT21 NPN E3X-NT51 PNP E3X-NM11 NPN E3X-NM41 PNP Orange LED: Lit during output operation Green LED: Lit with stable light reception or no light Reverse polarity, output short-circuit, mutual interference prevention Operating:-25C to 55C (with no icing) Storage: -40C to 70C (with no icing) Operating: 35% to 85% (with no condensation) Sunlight: 10,000 x max.; Incandescent lamp: 3,000 x max. 20 M min. (at 500 VDC) 1,000 VAC, 50/60 Hz for 1 min 10 to 55 Hz, 1.5-mm double amplitude or 300 m/s2 (approx. 30G) for 2 hrs each in X, Y, and Z directions 500 m/s2 (approx. 50G) for 3 times each in X, Y, and Z directions IEC60529 IP50 (with protective cover in place) Case: PBT; Cover: Polycarbonate Prewired (2 m) Vcc: Brown 0 V: Blue Control output: Black Remote teaching input: Pink (E3X-NT21/-NT51 only) Vcc: Brown 0 V: Blue Control output 1: Black Control output 2: White Control output 3: Grey Control output 4: Orange Remote teaching input: Pink Approx. 200 g Vcc: Brown 0 V: Blue Control output : Black Remote teaching input: Pink IEC60529 IP66 (with protective cover in place) Case: Heat-resisting ABS; Cover: Polycarbonate Weight (with 2-m cord) Approx. 100 g Approx. 100 g Fiber Unit Common Ambient storage temperature Ambient storage humidity Vibration resistance Shock resistance Heat-resistive fiber: -40C to 110C (with no icing) Other fibers: -40C to 70C (with no icing) Operating: 35% to 95% (with no condensation) 10 to 55 Hz, 1.5-mm double amplitude for 2 hrs each in X, Y, and Z directions 500 m/s2 (approx. 50G) for 3 times each in X, Y, and Z directions 7 E3X-N Through-beam (Separate) Sensors Model E32-T11L E32-T12L E32-T21L E32-T22L E32-TC200 E32-TC200B E32-TC200B4 E32-T22 E32-TC200E E32-TC200F E32-TC200F4 E32-TC200A E32-T11 E32-T21 E32-T14L E32-T24 E32-T14 E32-T17L E32-T12F E32-T14F E32-M21 E32-T51 E32-T54 E32-T61 O e a g 30 C o 0 C Operating: -30C to 70C (with ( ith no i i ) icing) Operating: -40C to 70C (with no icing) Operating: -40C to O ea g 0C o 150C*2 ( ith no i i ) (with icing) Operating: -40C to 300C*3 (with no icing) 40 mm min. 0 25 mm min. 35 mm min. 25 mm min. Teflon-covered*1 e o co e ed black l th l bl k polyethylene Black polyethylene Fluoride resin uo de es SUS 4 mm min. Vinyl chloride Ambient temperature O ea g Operating: -40C to 70C 0C o 0C (with ( ith no i i ) icing) Ambient humidity O ea g Operating: 35% to o 85% Permissible bending radius 25 mm min. Material Black polyethylene E3X-N Degree of protection IEC60529 IP67 *1 Teflon is a registered trademark of the Dupont Company and the Mitsui Dupont Chemical Company for their fluoride resin. *2 When used continuously between -40C and 130C. *3 The resistive temperature varies with the part of the Fiber Unit. For details, refer to Dimensions. 8 E3X-N Reflective Sensors Model E32-D11L E32-D12 E32-D21L E32-D22L E32-DC200 E32-DC200B E32-DC200B4 E32-DC200E E32-DC200F E32-DC200F4 E32-D11 E32-D21 E32-DC9G E32-DC9G4 E32-D33 E32-CC200 E32-D32 E32-D32L E32-D14L E32-D24 E32-D12F Operating: -30C to 70C (with no icing) Operating: -40C to 150C (with no icing)*2 Operating: -40C to 300C (with no icing)*3 Operating: -40C to 400C (with no icing)*3 Operating: -40C to 70C (with no icing) Operating: -25C to 55C (with no icing) 5% of max. of o ao sensing i distance O ea g Operating: -40C to 0C o 70C ( ith no i i ) (with icing) Operating: -40C to 105C*5 10 mm min. (average at 10% decrease of sensing distance) Reinforced polyethylene Black polyethylene 40 mm min. Teflon-covered black polyethylene*1 Fluoride resin SUS 4 mm min. Vinyl chloride Differential travel 20% of max. of sensing g distance di t Ambient temperature Operating: -40C to 70C ( (with no icing) g) Ambient humidity Operating: 35% to 85% Permissible bending radius 25 mm min. Material Black yy polyethylene E3X-N Degree of protection IEC60529 IP67 E32-D51 E32-D61 E32-D73 E32-R21 with E39-R3 E32-R16 with E39-R1 E32-L25*4 E32-L25A*4 E32-L25L*4 E32-L24L*4 Note: 35 mm min. 25 mm min. IEC60529 IP66 IEC60529 C605 9 IP50 The Sensor may be set to the light-ON state if the sensitivity (teaching) is set to maximum, in which case, use the Sensor at a sensitivity setting other than the maximum level. *1 Teflon is a registered trademark of the Dupont Company and the Mitsui Dupont Chemical Company for their fluoride resin. *2 When used continuously between -40C and 130C. *3 The resistive temperature varies with the part of the Fiber Unit. For details, refer to Dimensions. *4 Beam size: 2-mm dia. *5 For continuous operation, use the products within the temperature ranging from -40_C to 90_C. Fine Through-beam Sensors Model Beam size Differenci al travel --Horizontal positioning accuracy --Ambient temperature Operating: -40C to 70 C 40 C 70C (with no icing) Operating: -40C to 200C (with no icing) Ambient humidity Operating: 35% to 85% Permissible bending radius 10 mm min.* Material Degree of protection IEC60529 IP67 E32-T22S E32-T24S E32-T84S 13 mm dia. (at a distance of 200 mm) Reinforced laminated vinyl chloride SUS 25 mm min. 9 E3X-N * Average at 10% decrease of sensing distance Slot Sensor Model E32-G14 Ambient temperature Operating: -40C to 70C (with no icing) Ambient humidity Operating: 35% to 85% Permissible bending radius 25 mm min. Material Fiber sheath: Black polyethylene E3X-N Degree of protection IEC60529 IP67 High-precision Screen Fiber Unit Model E32-T16P Ambient temperature Operating: -40C to 70C (with no icing) Ambient humidity Operating: 35% to 85% Permissible bending radius*1 10 mm min. Material Sensing head: Heat-resistive ABS Fiber sheath: Vinyl chloride Sensing head: Heat-resistive ABS Sensing surface: PMMA Fiber sheath: Black polyethylene Degree of protection IEC60529 IP50 IEC60529 IP67 E32-T16 25 mm min. *1 Average at 10% decrease of sensing distance *2 Attachments: two slits each (0.5 mm and 1.0 mm wide) Attachments Name Applications Model Appearance Applicable fibers With E3X NTjj E3X-NTjj With E3X-NMjj E3X NMjj With E3X NV21 E3X-NV21 With E3X-NVG21 E3X NVG21 Directivity Differential travel Ambient temperature Material Shaft Lens Base Reflector *1 When inserting 15 mm. *2 130 mm for the E32-T61. Sensing distance Standard object Sensing distance Standard object Sensing distance Standard object Sensing distance Standard object E32-D32 22 mm*1 White paper 2.5 x 2.5 cm 20 mm*1 White paper 2.5 x 2.5 cm 22 mm*1 White paper 2.5 x 2.5 cm ------20% of sensing distance Operating: -40C to 70C Aluminum Optical glass ----Small Spot Lens Unit Detection over 0.5-mm-dia. spots E39-F3A Reflective Long Distance Lens Unit Increasing sensing distance E39-F1 Through-beam (separate) E32-T11L 1,280 mm 1,200 mm 1,280 mm 120 mm 5 to 40 --- E32-TC200 E32-T61 2,100 mm 2,000 mm 2,100 mm 190 mm*2 E32-T11 1,400 mm 1,300 mm 1,400 mm 120 mm Opaque objects: 4-mm dia. min. Opaque objects: 4-mm dia. min. Opaque objects: 4-mm dia. min. Opaque objects: 4-mm dia. min. E32-T61: -40C to 200C (Do not exceed the operating temperature of the fiber. ) Brass 10 E3X-N Name Applications Model Appearance Applicable fibers With E3X-NTjj With E3X-NMjj With E3X-NV21 With E3X-NVG21 Directivity Differential travel Ambient temperature Material Shaft Lens Base Reflector Name Applications Model Appearance Reflective E3X-N Side-view Unit Changing the sensing direction at 90 E39-F2 Through-beam (separate) E32-T11L Sensing distance Standard object Sensing distance Standard object Sensing distance Standard object Sensing distance Standard object 265 mm 250 mm 265 mm 10 mm Opaque objects: 4-mm dia. min. 20 to 60 --- E32-TC200 265 mm 250 mm 265 mm 19 mm E32-T61/11 210 mm 200 mm 210 mm 10 mm Opaque objects: 3-mm dia. min. Opaque objects: 3-mm dia. min. Opaque objects: 3-mm dia. min. Opaque objects: 3-mm dia. min. E32-T61: -40C to 200C (Do not exceed the operating temperature of the fiber.) Brass Optical glass ----Lens-equipped Reflective Unit Converting through-beam sensors to reflective sensors E39-F3 Applicable fibers With E3X-NTjj With E3X-NMjj With E3X-NV21 With E3X-NVG21 Directivity Differential travel Ambient temperature Material Shaft Lens Base Reflector Sensing distance (standard object) Sensing distance (standard object) Sensing distance (standard object) Sensing distance (standard object) White paper Black paper White paper Black paper White paper Black paper White paper Black paper E32-T11L 55 to 160 mm*1 --55 to 150 --55 to 160 mm*1 --------20% of sensing distance mm*1 E32-TC200 85 to 110 mm*1 16 to 18 mm*1 85 to 100 mm*1 15 to 17 mm*1 85 to 110 mm*1 16 to 18 mm*1 10 to 15 mm (2.5 x 2.5 cm) --- E32-T61 17 to 19 mm*1 16 to 18 mm*1 16 to 18 mm*1 --- E32-T61: -40C to 200C (Do not exceed the operating temperature of the fiber.) Brass Optical glass Aluminum --- 11 E3X-N Name Applications Model Appearance Reflective E3X-N Lens-equipped Reflective Unit Converting through-beam sensors to reflective sensors E39-F3 Side-view Reflective Unit Converting through-beam to reflective sensor E39-F5 Reflective Applicable fibers With E3X-NTjj With E3X-NMjj With E3X-NV21 With E3X-NVG21 Directivity Differential travel Ambient temperature Sensing distance (standard object) Sensing distance (standard object) Sensing distance (standard object) Sensing distance (standard object) White paper Black paper White paper Black paper White paper Black paper White paper Black paper E32-T11 90 to 110 mm*1 --90 to 100 --90 to 110 mm*1 --------20% of sensing distance E32-T61: -40C to 200C (Do not exceed the operating temperature of the fiber.) Brass Optical glass Aluminum --mm*1 E32-TC200A 5 to 32 mm 6 to 10 mm 5 to 30 mm 6 to 9 mm 5 to 32 mm 6 to 10 mm ----- Operating: -40C to 70C Material Shaft Lens Base Reflector ----Brass Stainless *1 These values are possible when the angle of the E39-F3 is smallest (parallel). Beam Spot Characteristics E39-F3A with E32-D32 d Fiber E32-D32 d: Spot diameter (mm) : Insertion d: Focal distance 1.0 Focal length d (mm) 0.8 0.5 Insertion distance (mm) 12 E3X-N Spiral Tubes Model Appearance E39-F32A5 E39-F32A E39-F32B5 E39-F32B L E3X-N E39-F32C5 E39-F32C E39-F32D5 E39-F32D End cap Tube Head connector Length (L) Applicable fiber 500 mm 1,000 mm 500 mm 1,000 mm 500 mm 1,000 mm 500 mm 1,000 mm E32-DC200E E32-DC200F(4) E32-D21 E32-TC200E E32-TC200F(4) E32-T21 E32-T21L E32-TC200 E32-TC200B(4) E32-T11 E32-T51 E32-T11L E32-DC200 E32-DC200B(4) E32-CC200 E32-D11 E32-D51 E32-D11L Ambient temperature Ambient humidity Permissible bending radius Tensile strength Compression load Operating: -40C to 150C (Do not exceed the operating temperature of the fiber) Operating: 35% to 85% 30 mm min. Between head connector and end cap with tube: 1.5 N S m (15 kgf S cm) Tube: 2 N S m (20 kgf S cm) Tube: 29.4 N (3 kg) Accessories Name Model Appearance 24.5 25 3 dia. 3.6 dia. 3.8 dia. Fiber Cutter E39-F4 Fine-fiber Attachment E39-F9 Fiber Connector E39-F10 12.8 26 Sleeve Bender E39-F11 8 45 Features Applicable fiber Used to cut fibers to desired lengths All models equipped with fibers that can be trimmed. Used when inserting fine fibers into the amp E32-DC200E, -TC200E E32-DC200F(4), -TC200F(4) E32-D21, -D21L, -D22L E32-T21, -T21L, -T22L E32-D32, -T22 E32-D24. -T24 E32-D33 E32-R21, E32-D21R Used to connect fibers for extension E32-DC200, -TC200 E32-DC200B(4), -TC200B(4) E32-TC200A E32-T14, -G14 E32-D11L, -T11L, -T12L E32-D14L, -T14L E32-T17L Sold Separately Used to bend fiber sleeves E32-TC200B(4) E32-DC200F(4), -TC200F(4) E32-DC9G(4) Provided with Fiber Units Name Model Appearance Protection cover E39-G10 (see note) E39-G9 Application Applicable Amplifier Note: Replacement part: Order when the Protection Cover included with the Amplifier is damaged or lost. E3X-NT E3X-NM Cannot be mounted on the push type as shown below. 33 59 10 13 E3X-N E3X-N Engineering Data Excess Gain Ratio (Typical) with Standard Sensing Object at Max. Sensitivity The characteristics of the E3X-NV are the same as for the E3X-NT. Excess gain ratio Excess gain ratio E32-TC200 Sensing distance E32-T11L Excess gain ratio Sensing distance E32-T11L with E39-F1 Sensing distance E3X-NT E3X-NT E3X-NT E3X-NM E3X-NM E3X-NM Sensing distance (mm) Sensing distance (mm) Sensing distance (m) E32-T11L with E39-F2 Excess gain ratio E32-T11L with E39-F3 Excess gain ratio (When the angle of the E39-F3 is at its minimum (parallel).) E32-T21L Sensing distance Excess gain ratio Sensing object Sensing distance E3X-NT Sensing distance E3X-NT E3X-NT E3X-NM E3X-NM E3XNM Sensing distance (mm) Excess gain ratio Excess gain ratio Sensing distance (mm) Excess gain ratio Sensing distance (mm) E32-T14L Sensing distance E32-T17L Sensing distance E32-T16 Sensing distance E3X-NT E3X-NT E3X-NT E3X-NM E3X-NM E3X-NM Sensing distance (mm) Excess gain ratio Excess gain ratio Sensing distance (m) Sensing distance (m) E32-DC200/E32-CC200 Sensing distance E3X-NT Sensing object E32-D11L Sensing distance E3X-NT Sensing object E32-D21L Excess gain ratio Sensing distance Sensing object E3X-NT E3X-NM E3X-NM E3X-NM Sensing distance (mm) Sensing distance (mm) Sensing distance (mm) 14 E3X-N Excess gain ratio E3X-N E32-T22S Sensing distance E32-T16P Excess gain ratio Excess gain ratio Sensing distance E32-T24S Sensing distance E3X-NM E3X-NT E3X-NT E3X-NM E3X-NT E3X-NM Sensing distance (cm) Sensing distance (mm) E32-T54 Excess gain ratio Sensing distance E32-T14F Excess gain ratio Sensing distance Sensing distance (mm) E3X-NT E3X-NT E3X-NM E3X-NM Sensing distance (mm) Sensing distance (mm) Operating Range (Typical) With standard sensing object at max. sensitivity. The characteristics of the E3X-NV are the same as for the E3X-NT. Operating position Y (mm) E32-DC200 Operating position Y (mm) X Y E32-D11L X Y 50 100 150 E3X-NT 200 Set distance X (mm) E3X-NT E3X-NM 250 300 350 Set distance X (mm) E3X-NM E32-D12 Operating position Y (mm) E32-D21L Operating position Y (mm) X Y 10 20 30 40 E3X-NT E3X-NM 50 60 70 Set distance X (mm) E3X-NM E3X-NT Set distance X (mm) E32-DC200E Operating position Y (mm) E32-D11 Operating position Y (mm) Set distance X (mm) E3X-NM E3X-NT Set distance X (mm) E3X-NM E3X-NT 15 E3X-N Operating position Y (mm) E3X-N E32-D33 Operating position Y (mm) E32-D21 Set distance X (mm) E3X-NM E3X-NT Set distance X (mm) E3X-NM E3X-NT Operating position Y (mm) E32-CC200 X Y E32-D32 Operating position Y (mm) 40 80 120 E3X-NT E3X-NM 160 200 Set distance X (mm) Set distance X (mm) E3X-NM E3X-NT E32-D32L Operating position Y (mm) E32-D14L Operating position Y (mm) Set distance X (mm) E3X-NM E3X-NT Set distance X (mm) E3X-NM E3X-NT Operating position Y (mm) Operating position Y (mm) E32-D24 E32-D51 Set distance X (mm) E3X-NM E3X-NT Set distance X (mm) E3X-NM E3X-NT Operating position Y (mm) Set distance X (mm) E3X-NM E3X-NT Operating position Y (mm) E32-D61 E32-D73 Set distance X (mm) E3X-NM E3X-NT E32-L25 Operating position Y (mm) Set distance X Set distance X Set distance X (mm) Operating position Y (mm) Operating position Y Sensing object E32-L24L Sensing object Set distance X (mm) 16 E3X-N Parallel Operating Range (Typical) At max. sensitivity. The characteristics of the E3X-NV are the same as for the E3X-NT. Parallel operating range Y (mm) Parallel operating range Y (mm) E3X-N E32-TC200 X Y Parallel operating range Y (mm E32-TC200+E39-F1 100 200 300 400 500 600 700 Set distance X (mm) 1000 2000 E3X-NM 3000 4000 5000 Set distance X (mm) E3X-NT E3X-NM E3X-NT Parallel operating range Y (mm) E32-TC200+E39-F2 E32-T11L X Y Y 200 400 600 800 100 200 300 400 500 600 Set distance X (mm) E3X-NT E3X-NM 1,000 1,200 Set distance X (mm) E3X-NT E3X-NM E32-T11L with E39-F1 Parallel operating range Y (cm) X Y E32-T11L with E39-F2 Parallel operating range Y (mm) X Y 0.5 1.5 2 2.5 3 Set distance X (m) E3X-NT E3X-NM 100 200 300 400 60 800 Set distance X (mm) E3X-NT E3X-NM E32-T21L Parallel operating range Y (mm) X Y E32-TC200E 50 100 150 200 250 300 350 400 Set distance X (mm) Parallel operating range Y (mm) 20 40 60 80 100 120 140 160 Set distance X (mm) E3X-NT E3X-NM E3X-NT E3X-NM E32-T11 Parallel operating range Y (mm) arallel operating range Y (mm) E32-T11+E39-F1 100 200 300 400 500 600 Set distance X (mm) 500 1000 1500 2000 2500 3000 Set distance X (mm) E3X-NT E3X-NT E3X-NM E3X-NM 17 E3X-N Parallel operating range Y (mm) Parallel operating range Y (mm) E3X-N E32-T21 E32-T11+E39-F2 100 200 300 400 500 Set distance X (mm) E3X-NT E3X-NM 20 40 60 80 100 120 140 160 Set distance X (mm) E3X-NT E3X-NM E32-T14L X Y E32-T14 Parallel operating range Y (mm) Parallel operating range Y (mm) 50 100 150 200 250 300 Set distance X (mm) E3X-NT E3X-NM 500 1000 1500 2000 2500 Set distance X (mm) E3X-NT E3X-NM Parallel operating range Y (mm) Parallel operating range Y (cm) E32-T24 E32-T17L X Y 20 40 60 80 100 Set distance X (mm) E3X-NT E3X-NM 2 4 6 8 10 12 14 16 Set distance X (m) E3X-NT E3X-NM E32-T12F Parallel operating range Y (cm) X Y E32-M21 Parallel operating range Y (cm) 0.5 1.5 2 2.5 3 Set distance X (m) E3X-NT E3X-NM 100 200 300 400 500 600 700 800 Set distance X (mm) E3X-NT E3X-NM Parallel operating range Y (mm) 100 200 300 400 500 600 700 800 Set distance X (mm) E3X-NT E3X-NM Parallel operating range Y (mm) E32-T51 E32-T61 100 200 300 400 500 Set distance X (mm) E3X-NT E3X-NM 18 E3X-N Operating position Y (mm) E3X-N E32-R16+E39-R1 Operating position Y (mm) E32-R21+E39-R3 100 200 300 400 500 600 700 800 Set distance X (mm) 1000 2000 3000 4000 5000 Set distance X (mm) E3X-NT E3X-NT E3X-NM E3X-NM E32-T22S Parallel operating range Y (mm) X Y E32-T24S Parallel operating range Y (mm) X Y 400 800 1200 1600 2000 Set distance X (mm) E3X-NT E3X-NM 300 600 900 1200 1500 Set distance X (mm) E3X-NT E3X-NM Parallel operating range Y (mm) Parallel operating range Y (mm) E32-T16P E32-T16P 200 400 600 800 1000 1200 1400 1600 Set distance X (mm) 200 400 600 800 1000 1200 1400 1600 Set distance X (mm) E3X-NT E3X-NM E3X-NT E3X-NM E32-T54 Parallel operating range Y (mm) E32-T14F Parallel operating range Y (mm) 20 40 60 80 100 120 140 160 Set distance X (mm) 200 400 600 800 Set distance X (mm) E3X-NT E3X-NM E3X-NM E3X-NT 19 E3X-N Sensing Objects vs. Operating Range (Typical) The characteristics of the E3X-NV are the same as for the E3X-NT. E3X-N E32-DC200 with E3X-NT11 Operating position Y (mm) E32-DC200 with E3X-NM11 Operating position Y (mm) 0.03-mm dia. 0.3-mm dia. 0.5-mm dia. 0.03-mm dia.0.1-mm dia. Set distance X (mm) 0.3-mm dia. 0.5-mm dia. 0.1-mm dia. Set distance X (mm) Operating position Y (mm) Operating position Y (mm) E32-D22L with E3X-NT11 E32-D22L with E3X-NM11 0.03-mm dia. 0.1-mm dia. 0.5-mm dia. 0.3-mm dia. 0.03-mm dia. 0.1-mm dia. Set distance X 0.3-mm dia. (mm) Set distance X (mm) 0.5-mm dia. E32-D11L with E3X-NT11 Operating position Y (mm) E32-D11L with E3X-NM11 Operating position Y (mm) 0.03-mm dia. 0.3-mm dia. 0.1-mm dia. 0.1-mm dia. 0.3-mm dia. 0.03-mm dia. Set distance 0.5-mm dia. X (mm) Set distance X (mm) 0.5-mm dia. E32-D33 with E3X-NT11 Operating position Y (mm) 0.03-mm dia. 0.1-mm dia. E32-D33 with E3X-NM11 Operating position Y (mm) 0.03-mm dia. 0.1-mm dia. 0.3-mm dia. Set distance X (mm) 0.3-mm dia. 0.5-mm dia. Set distance X (mm) 0.5-mm dia. 20 E3X-N E32-CC200 with E3X-NT11 Operating position Y (mm) 0.03-mm dia. E3X-N E32-CC200 with E3X-NM11 Operating position Y (mm) 0.03-mm dia. 0.1-mm dia. 0.5-mm dia. 0.1-mm dia. 0.3-mm dia. Set distance X (mm) 0.5-mm dia. Set distance X (mm) 0.3-mm dia. E32-D32 with E3X-NT11 Operating position Y (mm) 0.03-mm dia. 0.1-mm dia. 0.5-mm dia. E32-D32 with E3X-NM11 Operating position Y (mm) 0.1-mm dia. 0.3-mm dia. 0.5-mm dia. 0.03-mm dia. Set distance X (mm) 0.3-mm dia. Set distance X (mm) Excess Gain vs. Sensing Distance (E3X-NVG) E32-D11L Excess gain ratio Sensing distance Sensing object E32-T11L, -T12L Excess gain ratio Sensing distance E3X-NVG E3X-NVG Operating level Operating level Sensing distance (mm) Sensing distance (mm) Parallel Operating Range (E3X-NVG) Parallel operating range Y (mm) E32-T11L, -T12L E32-D11L Operating position Y (mm) Set distance X (mm) E3X-NVG Set distance X (mm) E3X-NVG 21 E3X-N E3X-N Nomenclature E3X-NT11 (NPN) E3X-NT21 (NPN) E3X-NT41 (PNP) E3X-NT51 (PNP) Operation indicator (orange) Stability indicator (green) Teaching indicator (red/green) E3X-NM11 (NPN) E3X-NM41 (PNP) E3X-NV21 (NPN) E3X-NVG21 (NPN) Operation indicator (orange) Stability indicator (green) Four operation indicators (orange) Four stability indicators (green) Channel selector Teaching indicator (red/green) Teaching button Teaching button Mode selector Teaching button Mode selector Timer switch (see note) Operation mode selector Operation mode selector Operation mode selectors Teaching indicator (red/green) Timer switch (see note) Mode selector Note: The E3X-NT11 or E3X-NT41 do not have a timer function. Operation Output Circuits E3X-NT11 Teaching indicator (red/green) Operation indicator (orange) Stability indicator (green) E3X-NT21/E3X-NV21/E3X-NVG21 Brown Black Load Control output Main circuit Blue 12 to 24 VDC Operation indicator (orange) Stability indicator (green) Teaching indicator (red/green) Brown Black Load Control output 12 to 24 VDC Main circuit Blue Pink Remote teaching input E3X-NM11 x4 Operation indicator (orange) x4 Stability indicator (green) Teaching indicator (red/green) Brown Black White Load Load Control output Main circuit Grey Orange Load Load Control output Control output Control output 12 to 24 VDC Blue Pink Remote teaching input 22 E3X-N E3X-NT41 Teaching indicator (red/green) Operation indicator (orange) Stability indicator (green) E3X-N E3X-NT51 Brown Operation indicator (orange) Stability indicator (green) Teaching indicator (red/green) Pink Brown Remote teaching input Control output Black Load Blue Main circuit Control output Black Load Blue 12 to 24 VDC Main circuit 12 to 24 VDC E3X-NM41 Teaching indicator (red/green) Pink Brown Black Main circuit White Control output Load Control output Load Load 12 to 24 VDC Control output Load Control output Remote teaching input x4 Operation indicator (orange) x4 Stability indicator (green) Grey Orange Blue Channel no. 1 2 3 4 Control output wire color Black White Grey Orange With/Without-object Teaching, No-object Teaching, Maximum Sensitivity Setting Refer to the following table to select the most suitable sensitivity setting method. Sensitivity setting method Typical application Maximum sensitivity setting Detection of the existence of objects that interrupt light perfectly Detection of objects with no background objects No-object teaching If teaching is impossible by stopping the movement of sensing objects To detect bright or dark objects by teaching only with background objects With/Without-object teaching Detection of a slight difference in reflection Color discrimination Background objects with unstable reflection Detection of object surface irregularities Elimination of background object influence Note: 1. None of the four channels has any output when the E3X-NM (four channels) is in teaching mode (i.e., all the four channels will be in teaching mode). 2. If the set distance is very short (i.e., 0 to 12 mm for the E32-TC200 and 0 to 4 mm for the E32-DC200), no-object teaching is not possible due to excessive light, in which case, perform with/without-object teaching. 3. In principle, use the E3X-NM (four channels) for the close connection of a maximum of four Fiber Units. When closely connecting two to three Fiber Units to more than one E3X-NT (one channel), perform with/without-object teaching, in which case teaching must be performed on a single E3X-NT at a time. Therefore, turn on only the E3X-NT on which teaching is performed. If all the E3X-NTs are turned on, interrupt the emitters of the Fiber Units on which teaching is not performed. 23 E3X-N No-object Teaching with an Initial Operating Level Compensation Function With Through-beam (Dark-ON) Fiber Unit 1. Teaching button is pressed once. Large E3X-N 2. The first sensing object is in the sensing area. Large The light value decreases and the Photoelectric Sensor works in through-beam operation. Light OFF ON Small 10% Operating level Operating level 10 % Light 10 % Light level with no object Operating level Set the operating level to 10% of the light level. Small 0 Change to RUN mode 0 3. Sensing objects continue to pass through the sensing area. Large Considering a drop in light value due to optical axis divergence or dust on the lenses, sample the light of the first to fifth objects. Then reset the operating level to the median value between the lowest light with a sensing object and the light without sensing object. (1) (2) (3) (4) (5) (6) Operating level Light Small 0 Resetting With Reflective (Light-ON) Fiber Unit 1. Teaching button is pressed once. Large 2. The first sensing object is in the sensing area. Large ON Operating level 10% Operating level 10% Light 10% Light level of background Operating level Set the operating level to 10% of the light level. Small 0 Change to RUN mode OFF Light The light level increases and the Photoelectric Sensor works in reflective operation. Small 0 3. Sensing objects continue to pass through the sensing area. Large Resetting Operating level Light (1) (2) (3) (4) (5) (6) Considering the sensing object positions and the color differences of sensing objects, sample the light of the first to fifth objects. Then reset the operating level to the median value between the lowest light with a sensing object and the light without a sensing object. Small 0 Note: If the light value up to the fifth object is at least twice as large as the operating level, the initial set operating level (10%) will be maintained. Note: 1. After no-object teaching, when the E3X-Nj is turned off and on, the operation level will be set to the +10% of the initial light level (refer to the above (1)) in reflective operation and -10% of the initial light level in through-beam operation and stand by. 2. After performing no-object teaching and changing to RUN mode, until the first sensing object is in the sensing area, the control output will be prohibited (OFF). The control output will be determined when the first sensing object is detected. 3. The initial operating level compensation function will operate after teaching and/or after the E3X-Nj is turned on. 4. During no-object teaching, after the E3X-Nj is in RUN mode, each channel requires approximately 60 ms to determine the operating level from the time the first sensing object is in the sensing area. Therefore, when using the E3X-NM (four channels), set an interval of 60 ms minimum for each channel if sensing objects are forwarded in sequence to the sensing area of each channel. After the operating level is determined, the E3X-NM will operate with a normal response speed of 500 s. 24 E3X-N Sensitivity Adjustment Combination of the E3X-NT/E3X-NM and Fine Through-beam Fiber Units (E32-T22S/T24S/T84S) No-object Teaching Press the teaching button once with no wafer in the sensing area. E3X-N With/Without-object Teaching Press the teaching button once with no wafer in the sensing area. Wafer Wafer Note: If detection is not stable after no-object teaching, perform with/without-object teaching. Press the teaching button once again with a wafer in the sensing area. Wafer Maximum Sensitivity Setting Note: The sensitivity of the E3X-NT and E3X-NM are set to maximum before shipping. When resetting the sensitivity of the E3X-NT or E3XNM to maximum after no-object teaching or with/without-object teaching, follow the steps described below. Operation Locate the sensor head within the rated sensing range with the E3X-Nj. Set the mode selector to TEACH. TEACH TEACH TIMER SET RUN Procedure 1 2 E3X-NT E3X-NM RUN 3 The super-flashing function of the E3X-Nj will be activated. Therefore, adjust the optical axes so that the tip of the emitting fiber will be lit. If the optical axes are divergent, the tip of the emitting fiber will flash and the built-in buzzer of the E3X-Nj will beep. Press the teaching button for three seconds minimum with or without a sensing object. In the case of the E3X-NM, select a channel with the channel selector, at which time the stability indicator for the selected channel will flash. The teaching indicator (red) turns green. The built-in buzzer beeps once when the color of the teaching indicator is red. The built-in buzzer beeps continuously when the color of the teaching indicator is green. Note: The built-in buzzer will stop beeping when the teaching button is no longer being pressed. --- 4 TEACH TEACH 5 Set the mode selector to RUN to complete the sensitivity setting. The teaching indicator is OFF. Note: When the sensitivity is set to maximum, the sensitivity will be automatically adjusted regardless of the set distances of the fibers or light. TEACH RUN TEACH TIMER SET RUN 6 Select the logical output required with the operation mode selector. L ON D ON CH 1 L ON D ON 2 3 4 25 E3X-N No-object Teaching Procedure 1 2 Operation Locate the sensor head within the rated sensing range with the E3X-Nj. Set the mode selector to TEACH. TEACH TEACH TIMER SET RUN E3X-N E3X-NT E3X-NM RUN 3 The super-flashing function of the E3X-Nj will be activated. Therefore, adjust the optical axes so that the tip of the emitting fiber will be lit. If the optical axes are divergent, the tip of the emitting fiber will flash and the built-in buzzer of the E3X-Nj will beep. Press the teaching button for 0.5 to 2.5 seconds without a sensing object. In the case the E3X-NM, select a channel with the channel selector and press the teaching button, at which time the stability indicator for the selected channel will flash. The teaching indicator (red) is lit. The built-in buzzer beeps once. --- 4 TEACH TEACH 5 Set the mode selector to RUN. No-object teaching will be set when the first sensing object passes through the sensing area. The teaching indicator (red) turns green (automatically turned off in one second). TEACH RUN L ON D ON TEACH TIMER SET RUN 6 Select the logical output required with the operation mode selector. CH 1 L ON D ON 2 3 4 Note: 1. To detect dark objects in front of bright backgrounds, set the operation mode selector to D. ON. 2. If the set distance is very short (i.e., 0 to 12 mm for the E32-TC200 and 0 to 4 mm for the E32-DC200), no-object teaching is not possible due to excessive light, in which case, perform with/without-object teaching. 3. If the teaching button is pressed for more than three seconds, the sensitivity of the E3X-Nj will be set to maximum, at which time the green indicator will be lit. 4. The E3X-Nj will be ready to detect objects in approximately one second after the mode selector is set to RUN. 26 E3X-N With/Without-object Teaching Procedure 1 2 Operation Locate the sensor head within the rated sensing range with the E3X-Nj. Set the mode selector to TEACH. --TEACH TEACH TIMER SET RUN E3X-N E3X-NT E3X-NM RUN 3 The super-flashing function of the E3X-Nj will be activated. Therefore, adjust the optical axes so that the tip of the emitting fiber will be lit. If the optical axes are divergent, the tip of the emitting fiber will flash and the built-in buzzer of the E3X-Nj will beep. Locate a sensing object in the sensing area and press the teaching button once. In the case of the E3X-NM, select a channel with the channel selector and press the teaching button, at which time the stability indicator for the selected channel will flash. Through-beam Model Reflective Model Reflective Model --- 4 TEACH TEACH Mark Light is interrupted. Base The teaching indicator (red) is lit. The built-in buzzer beeps once. 5 Move the object and press the teaching button. Through-beam Model Reflective Model Mark Reflective Model TEACH TEACH Light is received. Base If teaching is OK: If teaching is NG: The teaching indicator (red) turns green. The built-in buzzer beeps once. The teaching indicator (red) starts flashing. The operation indicator also starts flashing. (E3X-NM) The built-in buzzer beeps 3 times. Change the position of the object and the sensing distance that have been set and repeat from the beginning. 6 Set the mode selector to RUN to complete the sensitivity setting. The teaching indicator (green) is OFF. RUN TEACH TEACH TIMER SET RUN CH 1 L ON D ON 2 3 4 7 Select the logical output required with the operation mode selector. L ON D ON Note: 1. Even if the E3X-Nj is turned off, the E3X-Nj will retain the sensitivity set at the time of teaching. 2. Channels (E3X-NM) are selected in the following order. When all the channels are selected, it is possible to set the sensitivity of the E3X-NM on all channels. 1 CH 2 CH ALL 3 CH 4 CH 27 E3X-N Remote Teaching/Timer Set Function Remote Teaching Function E3X-N In principle, the remote teaching function of the E3X-Nj should be used for initial teaching. Basically, the method of remote teaching is the same as that of sensitivity setting. In remote teaching, instead of pressing the teaching button, teaching is performed with a remote teaching input signal. 1. Set the mode selector to RUN. 2. The following signal conditions must be given as remote teaching input conditions. Brown +V Black Control output Pink Blue 0 V 1. In the case of the E3X-NM, teaching is performed on all the four channels of the E3X-NM. 2. If all four channels are not used (e.g., only three channels are used), with/without-object teaching will not be available. In which case, perform the usual with/without-object teaching on the channels that are used instead of performing remote teaching. 3. If remote teaching is not performed, cut the pink wire at the base or connect the pink wire to the +V terminal. 4. After remote teaching input setting is finished, the E3X-Nj will be ready to detect objects in approximately one second. ON OFF Power supply Remote teaching input With/Without-object teaching T1 H L T1: 0.5 to 2 s T2 T1 T2: 3 s min. T3 Maximum sensitivity setting H L T3: 5 s min. No-object teaching H L T4 T5 T4 T4: 0.5 to 2 s T5: 1.5 to 2 s Timer Set Function (E3X-NM) 1. Set the mode selector to TIMER SET. 2. Select a channel with the channel selector, at which time the stability indicator for the selected channel will flash. 3. The timer of the E3X-NM will be set by pressing the teaching button of the E3X-NM, at which time the operation indicator will be lit. When the teaching button is pressed again, the timer will be disabled and the operation indicator of the E3X-NM will be lit. To perform setting on other channels repeat procedures 2 and 3. 4. Set the mode selector to RUN. Note: Channels are selected in the following order. When all the channels are selected, it is possible to set the timer function on all channels. 1 CH 2 CH 3 CH 4 CH ALL 28 E3X-N Optical Axis Adjustment (Super-flashing Function) E3X-N Set the mode selector of the E3X-Nj to TEACH. The super flashing function of E3X-Nj will be activated. When the optical axes of the fiber heads are divergent and the light value decreases by approximately 10% of the maximum value, the tip of the emitting fiber will start flashing and the built-in buzzer will beep. At this time, if the optical axes are divergent, adjust the axes. The peak light value will be memorized by the E3X-Nj. Do not press the teaching button before or while adjusting the optical axes, otherwise, the super-flashing function will not operate. Fiber for light emission Fiber for light reception Light reception The peak of light reception 90% of the peak value Lit in this range. Angle of the head () 0 Flashing Lit Flashing Special Fiber Units The following special accessories are available (order separately). Contact your OMRON representative for the details. Fiber Units with 90 Bend in Stainless Steel Tube Applicable Models E32-TC200B/TC200F/DC200F Appearance Stainless Steel Tube with a 90 Bend at the Tip Length R Fiber Units with Special Length of Stainless Steel Tube Fiber with different lengths of stainless steel tubes are available. Applicable Models E32-TC200F (tube with 0.9-mm dia.) E32-TC200B/DC200F (tube with 1.2-mm dia.) E32-DC200B (tube with 2.5-mm dia.) Appearance 1 L Bending radius The length can be ordered in increments of 10 mm between 10 mm min. and 120 mm max. Tolerance: 1.0 mm if L is 40 mm or less. and 2.0 mm if L is more than 40 mm. (Note that standard Fiber Units have a 90-mm or 40-mm long stainless steel tube.) R 5.0 R 7.5 R 10.0 R 12.5 10.0 mm 12.5 mm 15.0 mm 17.5 mm 1 (1) 15.0 mm 17.5 mm 20.0 mm 22.5 mm The length overall is 120 mm max. Note: If larger 1 is required, use the E39-F11 Sleeve Bender. 29 E3X-N Stainless Steel Tube with a 90 Bend at the Base Length 2 E3X-N R Bending radius R 5.0 R 7.5 R 10.0 R 12.5 5.0 mm 7.5 mm 10.0 mm 12.5 mm 1 (1) 10.0 mm 17.5 mm 20.0 mm 22.5 mm The length overall is 120 mm max. Note: If larger 2 is required, use the E39-F11 Sleeve Bender. Sensing Distance for Tubes with 90 Bends Model E32-TC200B E32-TC200F E32-DC200F E3X-NT E3X-NM E3X-NT E3X-NM E3X-NT E3X-NM Amplifier Standard 290 mm 270 mm 70 mm 65 mm 22 mm 20 mm Bending radius R5.0 180 mm 170 mm 32 mm 30 mm 16 mm 15 mm R7.5 235 mm 220 mm 70 mm 65 mm 22 mm 20 mm R10.0 255 mm 240 mm 70 mm 65 mm 22 mm 20 mm R12.5 290 mm 270 mm 70 mm 65 mm 22 mm 20 mm Fiber Unit with Longer Fiber Applicable Models E32-TC200/-DC200 E32-TC200B/-DC200B E32-TC200E/-DC200E E32-TC200F/-DC200F E32-TC200A Appearance The length can be ordered in increments of 1 m between 6 m min. and 20 m max. (2 m and 5 m fiber length types are standard for E32-TC200, E32-DC200.) Fiber Length vs. Sensing Distance Through-beam Fiber Unit (Based on the sensing distance using a fiber length of 2 m as 100%) Sensing distance (%) Reflective Fiber Unit (Based on the sensing distance using a fiber length of 2 m as 100%) Sensing distance (%) Fiber length (m) Fiber length (m) 30 E3X-N Changes in the Rated Sensing Distance E32-TC200 with E3X-Njjj E32-DC200 with E3X-Njjj E3X-N Sensing distance (mm) Sensing distance (mm) E3X-NT E3X-NT E3X-NM E3X-NM Fiber length (m) Fiber length (m) Dimensions Note: All units are in millimeters unless otherwise indicated. Amplifier E3X-NT11 E3X-NT21 E3X-NT41 E3X-NT51 Operation indicator Stability indicator (A) (see note 1) Note: The mounting bracket can be attached to this side. Two, 2.4 dia. Two, 3.2-dia. holes Mounting bracket Vinyl insulated round cord (cord type: see note ) Standard length 2 m Note: The cord types are as follow: Cord: Polyvinyl chloride-covered cord E3X-NT11: 4-mm dia. (40/0.12 dia), 3 cores E3X-NT21: 4-mm dia. (40/0.08 dia.), 4 cores E3X-NT41: 4-mm dia. (40/0.12 dia.), 3 cores E3X-NT51: 4-mm dia. (40/0.08 dia.), 4 cores Standard length: 2 m Weight: Approx. 100 g Two, mounting holes 31 E3X-N E3X-NM11 E3X-NM41 Operation indicator Stability indicator (A) (see note) E3X-N 7 8.3 10 7 10.8 21.4 32.2 Eight, 2.4 dia. 3.5 Note: The mounting bracket can be attached to this side. 59 6.2 33 8 32.5 10.7 4.1 7 8.3 7 22.4 13 16 34.8 Two, 3.2-dia. holes Two, mounting holes Mounting bracket 6.1 3.8 Cord: Polyvinyl chloride-covered cord 4-mm dia. (40/0.08 dia), 7 cores Standard length: 2 m Weight: Approx. 200 g 1 E3X-N E3X-NV E3X-NVG Operation indicator E3X-N Stability indicator Teaching indicator Two, 2.4 dia. Cord: Polyvinyl chloride-covered cord 4-mm dia. (40/0.08 dia), 4 cores Standard length: 2 m Weight: Approx. 100 g Mounting bracket Two, 3.2-dia Two, mounting holes 2 E3X-N Fiber Units Through-beam (Sold in Pairs) Indicates models that allow free cutting. Models without this mark do not allow free cutting. E3X-N E32-T11L M2.6 x 1.4 dia. 0.45 Two hexagon clamping nuts (T = 2.4) Two toothed washers (for M4) Optical fiber, 2.2 dia. Sensing head (nickelplated brass) M4 x 0.7 E32-T12L 1.4 dia. 2.4 dia. Sensing head (nickel-plated brass) 3 dia. Optical fiber, 2.2 dia. 3.2 7 3 11 (14) 3 2,000 11 (14) 2,000 E32-T21L Two hexagon clamping nuts Two toothed washers Sensing head M3 x 0.5 (nickel-plated brass) Optical fiber, 1 dia. Fiber attachment (E39-F9) 25 10 E32-T22L Sensing head, 2 dia. (stainless) Heat-shrinkable tubing Optical fiber, 1 dia. Fiber attachment (E39-F9) 25 10 0.9 dia. 0.9 dia. 1.8 dia. (2) 2.5 5.5 (1.7) 11 1.8 2,000 17 22 12 2,000 E32-TC200 Two hexagon clamping nuts Two toothed washers Sensing head M4 x 0.7 (nickel-plated brass) E32-TC200B E32-TC200B4 M2.6 x 0.45 1.0 dia. 1.2 dia max. 3.2 7 Stainless tube (SUS304) Two hexagon clamping nuts Two toothed washers Sensing head M4 x 0.7 (nickel-plated brass) 1.0 dia. 3.2 7 Optical fiber, 2.2 dia. 2.4 11 90 (40) (see note) Optical fiber, 2.2 dia. 2,000 Note: The value in the parentheses is for the E32-TC200B4. E32-T22 Heat-shrinking tubing 0.5 dia. Sensing head SUS303 1.4 dia. Optical fiber, 1 dia. Fiber attachment (E39-F9) 25 10 E32-TC200E Two hexagon clamping nuts Two toothed washers Sensing head M3 x 0.5 (nickel-plated brass) Optical fiber, 1 dia. Fiber attachment (E39-F9) 25 10 0.5 dia. 2 dia. 17 22 12 2,000 2.5 5.5 1.8 11 2,000 E32-TC200F E32-TC200F4 Stainless tube (SUS304) 0.5 dia. 0.9 dia. min. Two hexagon clamping nuts Two toothed washers Sensing head M3 x 0.5 (nickel-plated brass) Optical fiber, 1 dia. Fiber attachment (E39-F9) 25 10 Note: 2.5 5.5 1.8 11 90 (40) (see note) 2,000 The value in the parentheses is for the E32-TC200F4. E32-TC200A 1.0 dia. Two hexagon clamping nuts Two toothed washers 2.6 dia. Sensing head M3 x 0.5 (nickel-plated brass) E32-T11 Sensing head (nickel-plated Two hexagon clamping nuts Two toothed washers Sixteen, brass) M4 x 0.7 Protective tube Optical fiber, 2.2 dia. 0.265 dia. M2.6 x 0.45 3.3 15 2,000 1.8 5.5 (1.5) 7 14 3 dia. Optical fiber, 2.2 dia. 2,000 2.4 (14) 3 E3X-N E32-T21 Four, 0.25 dia. Sensing head (nickel-plated brass) M3 x 0.5 Two hexagon clamping nuts Two toothed washers Protective tube Fiber attachment (E39-F9) 25 10 Optical fiber, 1 dia. E3X-N 2.5 5.5 1.8 11 15 2,000 E32-TC200C 1.0 dia. Two hexagon clamping nuts Two toothed washers Sensing head M4x0.7 (nickelM2.6 x 0.45 plated brass) Optical fiber, 2.2 dia. 90 (75) 22 dia. 2.4 11 3 2,000 (when straight) 400 E32-TC200D E32-TC200D4 Two hexagon clamping nuts Stainless Two toothed washers tube Sensing head M4 x 1.0 dia. (SUS304) 0.7 (nickel-plated 1.2 brass) dia. max. 2.4 3.2 7 11 90 (40) (see note) Optical fiber, 2.2 dia. 90 (75) 22 dia. Note: 400 The value in the parentheses is for the E32-TC200D4. 2,000 (when straight) Heat-shrinking tubing E32-T14L 45 2.8 1.5 1 1.5 Sensing head, 3 dia. (stainless) Optical fiber, 2.2 dia. 3 dia. 30 35 Sensing surface 12 2,000 E32-T24 Sensing head 1 dia. SUS304 2 dia. 45 1 0.5 1.4 dia. Protective tube Optical fiber, 1 dia. Fiber attachment (E39-F9) 25 10 1.5 15 35 15 12 2,000 E32-T14 Lens unit (PMMA) 4.4 dia. 7 8.2 Heat resistive ABS Nitrile rubber E32-T17L Sensing head (ABS) M14 x 1 10-mm dia. lens (PMMA) Two hexagon clamping nuts Optical fiber, 2.2 dia. R3.5 10.5 8 7 Optical axis Two, 3.2 dia. Optical fiber, 2.2 dia. 19 2.5 100.2 9.2 16 11.2 2,000 5 23 42 10,000 E32-T12F 4-mm dia. lens Sensing head, 5 dia. Fluoride resin 4 dia. Optical fiber, 2.2 dia. 20 2,000 100 4 E3X-N E32-T14F Sensing head, 5 dia. Fluoride resin E3X-N 4 dia. Optical fiber, 2.2 dia. Optical axis E32-T16 10.2 4 20 3.2 2 (R2) Mounting Holes 4 20 20 Sensing head (heat-resistive ABS) 8.4 1.2 2 (R) 2 (R) 4.5 Two, M3 5.5 3.2 11 2.3 0.5-mm Wide Silt Seal (Supplied with the Unit in Pairs) 6 0.5 4 15.5 8.85 3 15 23 Black 27 25 20 6 dia. Lens (2 x 10) (PMMA) 43.2 58 1-mm Wide Silt Seal (Supplied with the Unit in Pairs) 6 1 Two, 3.2 dia. 4 2,000 Mounting bracket E39-L4 Black Fiber 2.2 dia. 33 15 23 E32-T16P Two, 3.2 dia., 6-dia. counter sinking 14.5 10.7 4 0.5-mm-wide Slit Seal (Supplied with the Unit in Pairs) 3.4 0.5 E32-T16P with E39-L94 (Sold Separately) Mounting 35 2 4 20 4.8 19 27 20 Sensing surface (2 x 11) (PMMA) 13.4 26.4 Two, M3 4 20 4 Sensing head (heat-resistive ABS) Black 12.2 3.2 2,000 1-mm-wide Slit Seal (Supplied with the Unit in Pairs) 3.4 1 2.2-dia. optical fiber 13.4 52 43.2 26.4 23.2 4 Sensing head 19 Black 2.2-dia. fiber E39-L94 Mounting Bracket (Sold Separately) 5 E3X-N E32-M21 Sensing head M3 x 0.35 (SUS303) Two hexagon clamping nuts Two toothed washers Silicone tube (see note) E3X-N Note: Plastic fibers, four, 1 dia. One set of silicone tubes is black while the other set is grey for easy identification when they are connected to the emitter and receiver. Sleeve 13 28 1.8 11 23 2,000 E32-T51 1.5 dia. Two hexagon clamping nuts Two toothed washers Sensing head M4 x 0.7 (nickel-plated brass) Note: 7 2.85 dia. 1 2.4 15 17 Optical fiber, 2.2 dia. 2,000 Resistant temperature is 150C. Resistant temperature is 130C when used continuously. E32-T54 Sensing surface Note: 3 dia. Resistant temperature is 150C. Resistant temperature is 130C when used continuously. 2 dia. Sensing head (stainless) Optical fiber, 2.2 dia. E32-T61 Two hexagon clamping nuts Two toothed washers 1.0 dia. M2.6 x 0.45 SUS flexible tube 2.8 dia. Sensing head M4 x 0.7 (SUS303) Hexagon clamping screw 4 dia. 5 dia. Sleeve 7 3 20 2.4 4 dia. 10 A 2,000 5 28 B * (See note) 13 Note: Section A resists 300C and section B (which is inserted to the Amplifier) resists 110C. The operating temperature of the section to be inserted into the Sensor (marked with *) must be within the operating temperature range of the Amplifier. 6 E3X-N Reflective Indicates models that allow free cutting. Models without this mark do not allow free cutting. E3X-N E32-D11L Two, 1.4 dia. 4 dia. Two hexagon clamping nuts Two toothed washers Sensing head (nickel-plated brass) M6 x 0.75 Two optical fiber,2.2 dia. 5.2 10 3 20 2.4 2,000 E32-D12 2,000 (standard length) 3 dia. 15 135 Two, 1 dia. Sensing head (stainless) Heat-shrinking tubing Optical fibers, two, 2.2 dia. E32-D21L Two, 0.9 dia. Two hexagon clamping nuts Two toothed washers Sensing head M4 x 0.7 (nickel-plated brass) Optical fiber, two, 1 dia. Two fiber attachments (E39-F9) 25 10 3.2 7 3 15 2.4 2,000 E32-D22L Two, 0.9 dia. 2.7 dia. Sensing head 3 dia. (nickel-plated brass) Optical fiber, two, 1 dia. Two fiber attachments (E39-F9) 25 10 3 15 2,000 E32-DC200 Two, 1.0 dia. 4 dia. Two hexagon clamping nuts Two toothed washers Sensing head M6 x 0.75 (ADC) Optical fiber,2.2 dia. 3 4.8 10 2.4 17 2,000 E32-DC200B E32-DC200B4 Stainless Two hexagon clamping nuts Two, 1.0 dia. tube Two toothed washers (SUS304) Sensing head M6 x 0.75 (nickel-plated brass) 2.5 dia. max. Note: 5.2 10 2.4 90 (40) (see note) 17 Optical fiber,2.2 dia. 2,000 The value in the parentheses is for the E32-DC200B4. E32-DC200E Two, 0.5 dia. Two hexagon clamping nuts Two toothed washers Sensing head M3 x 0.5 (SUS304) Optical fiber, two, 1 dia. Two fiber attachments (E39-F9) 25 10 2.5 5.5 1.8 11 2,000 7 E3X-N E32-DC200F E32-DC200F4 Stainless tube Two, 0.5 dia. (SUS304) 1.2 dia. max. Two hexagon clamping nuts Two toothed washers Sensing head M3 x 0.5 (SUS304) Optical fiber, two, 1 dia. Two fiber attachment (E39-F9) 25 10 E3X-N 2.5 5.5 90 (40) (see note) 1.8 11 2,000 Note: The value in the parentheses is for the E32-TC200F4. E32-D11 Sensing head Two hexagon clamping nuts (SUS303) Sixteen, Two toothed washers 0.265 dia. M6 X 0.75 Protective tube Optical fiber, two, 2.2 dia. 2.4 5.2 10 17 15 2,000 E32-D21 Sensing head (nickel-plated brass) Two hexagon clamping nuts M3 x 0.5 Two toothed washers Four, 0.25 dia. Protective tube Two fiber attachment (E39-F9) 25 10 Optical fiber, two, 1 dia. 2.5 5.5 1.8 11 15 2,000 E32-D33 Two, 0.25 dia. Sensing head (SUS303) 3 dia. 0.8 dia. Heat-shrinkable tubing Optical fiber, two, 1 dia. Two fiber attachment (E39-F9) 25 10 15 35 15 12 2,000 E32-CC200 Sixteen, 0.25 dia. for light reception 1.0 dia. for light emission 2.5 dia. Two hexagon clamping nuts Two toothed washers Sensing head M6 x 0.75 Optical fiber, two, 2.2 dia. (nickel-plated brass) 5.2 10 3 2.4 23 2,000 Note: The fiber for the emitter is identified by a white line. Two fiber attachments (E39-F9) 25 E32-D32 Light emission fiber (0.5 dia.) Sensing head (SUS303) Optical fibers, two, 1 dia. 2 dia. 3 dia. Heat-shrinkable tubing 10 Light reception fiber (four, 0.25 dia.) 15 22 2 12 2,000 Note: The fiber for the emitter is identified by a white line. E32-D32L Light emission fiber (1 dia.) 15 400 2,000 (standard length) 15 1,570 Light reception fiber (sixteen, 0.265 dia.) Sensing head, 3 dia. (stainless) Branching box, 6 dia. (heat-resistive ABS black resin) Optical fibers, two, 2.2 dia. 8 E3X-N E32-D14L 5.7 6 dia. 1.5 1 2 30 35 12 2,000 Sensing head (stainless) 45 Optical fiber, two, 2.2 dia. Heat-shrinkable tubing E3X-N Light baffle Sensing surface E32-D24 Sensing head (SUS304) 2 dia. 3 dia. 45 Heat-shrinkable tubing Optical fibers, two, 1 dia. Two fiber attachments (E39-F9) 25 10 1 0.5 1.5 15 35 15 12 2,000 Light baffle Sensing surface E32-D12F Sensing head, 6 dia. Fluoride resin 5 dia. Optical fiber, two, 2.2 dia. 16 2,000 100 E32-D51 Two, 1.5 dia. 4.9 2.4 3 Two hexagon clamping nuts Two toothed washers Optical fiber, two, 2.2 dia. Sensing head,M6 x 0.75* *nickel-plated brass Note: 13 17 3.1 10 Resistant temperature is 150C. Resistant temperature is 130C when used continuously. 2,000 E32-D61 1.4 dia. M4 x 0.7 Two hexagon clamping nuts Two toothed washers SUS303 Sensing head (SUS303) SUS flexible tube Hexagon clamping screw M6 x 0.75 5 dia. 5 dia. 3.5 dia. Sleeve 10 32 20 2.4 3 5 2,000 A 5 16.5 6.5 B * (see note) 13 Note: Section A resists 300C and section B (which is inserted to the Amplifier) resists 110C. The operating temperature of the section to be inserted into the Sensor (marked with *) must be within the operating temperature range of the Amplifier. Two hexagon clamping nuts Two toothed washers M4 x 0.7 (SUS303) SUS flexible tube 4 dia. 2.8 dia. E32-D73 1.0 dia. Sensing head 2.5 dia. 1.25 dia. 1.65 dia. SUS303 Hexagon clamping screw 5 dia. Sleeve 8 15 7 5 60 5 A 2.4 20 10 2,000 B 5 16.5 6.5 C * (see note) 13 6.4 Note: Section A resists 400C, section B resists 300C, and section C (which is inserted to the Amplifier) resists 110C. The operating temperature of the section to be inserted into the Sensor (marked with *) must be within the operating temperature range of the Amplifier. 9 E3X-N E32-R21 (One E39-R3 Reflector is supplied with the Sensor) 2.2 10 2.8 3 11 17.8 27.8 14 2,000 Sensing head (ABS) Two hexagon clamping nuts Two washers Silicone tube M6 x 0.75 Optical fibers, two, 1 dia. Two fiber attachments (E39-F9) 25 10 E3X-N Lens (PMMA) 5 dia. E32-R16 (One E39-R1 Reflector is supplied with the Sensor) 10 7.2 27 15 7 13 3.2 (6) 1.5 16 1.5 3.2 Sensing head (ABS) 4 15.2 21.5 8 Lens (PMMA) 1 17 21 22.5 160.2 Optical fiber, two, 2.2 dia. Standard length: 2 m Two, M3 screws (attachment) Mounting bracket (attachment) E32-L25 5 6.5 20 6.5 4.8 White line Optical fiber, two, 2.2 dia. 20 10 4 Sensing distance E32-L25A 5 4 20 10 4.8 6.5 20 6.5 Sensing head (heat resistive ABS) Two, 3.2 dia., 6 dia. spot facing Two, 3.2 dia., 6 dia. spot facing Sensing head (heat resistive ABS) 2,000 2,000 White line Note: The fiber for the emitter is identified by a white line. Optical fiber, two, 2.2 dia. E32-L25L 4 Lens, two, 3.2 dia. 18 6 25 Two, 1 dia. optical fibers 10 Two fiber attachment (E39-F9) 16 6.5 Sensing head (PC) Two, 3.2 6 dia., counter sinking 2,000 E32-L24L 4 3.6 3.3 3.3 1.5 Optical axis Lens, two, 3.2 dia. 18 4 6 Two, 1 dia. optical fibers 6.5 10 25 Side view prism (PC) Two fiber attachment (E39-F9) 20 Sensing head (PC) Two, 3.2 6 dia., counter sinking 2,000 10 E3X-N Fine Through-beam Indicates models that allow free cutting. Models without this mark do not allow free cutting. E3X-N E32-T22S 1.7 dia. Sensing head (nickel-plated brass) 3 dia. 15 2000 Optical fiber, 2.2 dia. E32-T24S 0.4 1.8 Sensing head (nickel-plated brass) Optical fiber 2.2 dia. 17.6 3.5 dia. 11 3.2 3 3.2 10 20.5 2 dia. Mounting bracket (attachment) 2,000 2 Sensing surface E32-T84S 2,000 (standard length) * (see note) 4 dia. 2.9 dia. flexible tube (stainless) 4 dia. 5 dia. Sleeve 3.5 dia. Sensing head (stainless) 3 dia. Lens (2 dia.) Note: Section A resists 200C and section B (which is inserted to the Amplifier) resists 110C. The operating temperature of section to be inserted into the Sensor (marked with *) must be within the operating temperature range of the Amplifier. Slot Fiber Units E32-G14 36.3 25.2 20 9.2 R1.6 R1.6 Two, M3 R3.5 Lens (PMMA) 4 23.5 1.6 9.4 1.6 Optical fiber, two, 2.2 dia. Sensing head (ABS) 2,000 Mounting Holes 24 10 Optical axis 3.2 9 9.4 7.4 7 11 E3X-N Reflector Reflector (Miniature) E39-R3 11 Adhesive tape Two, 3.5 dia. 7 20 E3X-N Reflector E39-R1 40.3 34 7.5 Note: Mounting bracket is attached. 0.2 59.9 52 34.8 25.4 34 38 8 1.6 2.7 19.3 22.5 Two, M3 2.6 1.2 Attachments E39-F1 Long Distance Lens Unit M2.6 x 0.45 Effective depth: 3.8 Spot facing depth: 0.9 4 dia. 4 dia. 5.7 9.2 18 6.4 12 E39-F2 Side-view Unit 2.8 dia. M2.6 Effective depth: 3.2 Spot facing depth: 0.9 E39-F3 Lens-equipped Reflective Unit Two, 4 dia. M3 toothed washers Two, 3.2 +0.2 dia. 0 Two, M3 x 3 Slotted head machine screw Note: One set includes two units. Note: One set includes two units. 3 3.6 8.5 6.4 80.2 6.5 20.7 M3 x 6 Angle fixing screw E39-F5 Side-view Reflective Unit Sensing hole Two, 3.2 dia. 12.2 Two, M3 Fiber Unit mounting Two, 3.2 dia. holes (E32-TC200A) Mounting hole 2.1 4 13 2.6 4 10.50.1 18 5 E39-F3A Small Spot Lens Unit 4 dia. 6 dia. Lens (3.7 dia.) 23 M2 x 2 3 13 2.1 dia. Note: When mounting, remove all of the accompanying screws first and then screw the E32-TC200A into the E39-F5 until the stopper comes into contact. 12 E3X-N Protective Spiral Tubes E39-F32A, E39-F32A5 E39-F32B, E39-F32B5 M3 x 0.5 depth: 4 6 dia. 12 L 12 Head connector 4.6 dia. End cap 3 dia. E3X-N Note: 1. L is as follows: E39-F32A and E39-F32B: 1,000 E39-F32A5, E39-F32B5: 500 2. A pair of E39-F32A(5)'s is sold as E39-F32B(5). E39-F32C, E39-F32C5 M4 x 0.7 depth: 4 7 dia. 12 L 12 Head connector 5.6 dia. End cap 4 dia. Note: L is as follows: E39-F32C: 1,000 E39-F32C5: 500 E39-F32D, E39-F32D5 M6 x 0.75 depth: 4 8.5 dia. Head connector 7 dia. End cap 5 dia. 12 L 12 Note: L is as follows: E39-F32D: 1,000 E39-F32D5: 500 13 E3X-N Accessories E39-F4 Fiber Cutter E3X-N Standard fiber insertion hole Thin fiber insertion hole E39-F9 Attachment for Thin Fiber E39-F10 Fiber Connector 1.1 dia. Insertion mark 2.2 dia. 10 11.7 25 3.8 dia. 26 3 dia. 12.8 2.2 dia. Retention clip (brass) Splice (polyester) Retention clip (brass) Fiber 3.6 dia. Note: One set includes two units. E39-G10 Protective Cover Note: This Cover is for the E3X-NT Amplifier Unit. E39-G9 Protective Cover Note: This Cover is for the E3X-NM Amplifier Unit. 14 E3X-N E3X-N Installation Connection Connection with S3D2 Sensor Controller Blue Black Brown +12 V 0V IN1 Connection with S3D8 Sensor Controller Black Blue 0 V Brown +12 V IN1 Note: A maximum of two E3X-N Sensors can be connected. Note: 1. The E3X-N will switch to reverse operation by pressing the L Key. 2. A maximum of eight E3X-NT Sensors can be connected. (For E3X-NM, a maximum of two unit can be connected.) Functions Model S3D2-AK S3D2-CK S3D2-BK S3D2-CC S3D2-DK S3D2-EK S3D2-AKD S3D2-CKD Power supply voltage 100 to 240 VAC Relay Output AND, OR AND, OR, and timer Flip-flop Transistor Relay 24 VDC AND, OR, and timer 2 inputs, 2 outputs, 2 inputs, 2 outputs, and timer AND, OR AND, OR, and timer Precautions Fiber Unit Tightening Force The tightening force applied to the Fiber Unit should be as follows: Screw-mounting Model Spring mounting clip Toothed washers Fiber Units M3/M4 screw M6 screw 2-mm dia. column 3-mm dia. column E32-D14L E32-T12F E32-D12F E32-T16 E32-R21 Clamping torque 0.78 N S m (8 kgf S cm) 0.98 N S m (10 kgf S cm) 0.29 N S m (3 kgf S cm) 0.29 N S m (3 kgf S cm) 0.98 N S m (10 kgf S cm) 0.78 N S m (8 kgf S cm) 0.78 N S m (8 kgf S cm) 0.49 N S m (5 kgf S cm) 6 kgf S cm max. (0.59 N S m) Up to 5 mm to the tip: 0.49 N S m (5 kgf S cm) Up to 5 mm from the tip: 0.78 N S m (8 kgf S cm) 0.78 N S m (8 kgf S cm) 0.29 N S m (3 kgf S cm) Nuts (attachment) E32-M21 Cylindrical Model Retaining screw (M 3 max.) Clamping torque 3 kgf S cm max. E32-L25A E32-T16P E32-T24S E32-L24L E32-L25L Use a proper-sized wrench. 15 E3X-N Fiber Connection and Disconnection E3X-NT/NM/NV/NVG The E3X-N Fiber Amplifier Unit adopts a snap-locking system. Connect or disconnect the Fiber Unit according to the following procedures: 1. Connection E3X-NV/NVG Protective cover E3X-N Locked Unlocked * E3X-NT Lock lever Remove the protection cover, insert the fiber into the Unit, and then lower the lock lever until a click sound is heard. Fiber insertion mark Fiber E3X-NT * 3. Precaution When Connecting or Disconnecting Fibers Lock the fiber or release its lock under an ambient temperature range between -10C and 40C. E3X-NM Cutting Fiber After inserting the fiber into the Unit, press the lock button until a click sound is heard. This will fix the fiber. Lock button Insert a fiber into the Fiber Cutter and determine the length of the fiber to be cut. Press down the Fiber Cutter in a single stroke to cut the fiber. An insertion mark can be placed on the fiber to serve as a reference when inserting the fiber into the Amplifier. Use the following procedure. Confirm through the Cutter hole that the fiber is inserted beyond the insertion mark hole so that the insertion mark is properly indicated and then press firmly down on the Cutter. After cutting the fibers using the Fiber Cutter (E39-F4), place an insertion mark on the fiber so that it can be properly inserted into the Amplifier. Insert the fiber into the Amplifier up to this insertion mark. 2. Disconnection * * E3X-NT Remove the protective cover, raise the lock lever, and then pull out the fiber. E3X-NM Press the lock button again. The lock will be released and the button will pop up. Pull out the fiber. Do not forcibly pull up the lock button. (Be sure to pull out the fiber only after confirming that the lock has been released in order to maintain the fiber characteristics.) E3X-NT Protective cover Insert the fiber into the Amplifier up to the insertion mark. Proper fiber performance will not be achieved unless the fiber is inserted all the way to the insertion mark. (This method is applicable to standard, 2.2-mm-diameter fibers only.) 12.6 Insertion mark 2.2-dia. Unlocked Locked The cutting holes cannot be used twice. If the same hole is used twice, the cutting face of the fiber will be rough and the sensing distance will be reduced. Always use an unused hole. Use either one of the two holes on the right (refer to the following figure) to cut a thin fiber as follows: 1. An attachment is temporarily fitted to a thin fiber before shipment. Thin fiber attachment (E39-F9) E3X-NM Locked Unlocked Temporarily fitted 2. Secure the attachment after adjusting the position of it in the direction indicated by the arrow. 16 E3X-N 3. Insert the fiber into the E39-F4 to cut. E3X-N Bending Radius E39-F11 Sleeve Bender The bending radius of the stainless tube should be as large as possible. The smaller the bending radius becomes, the shorter the sensing distance will be. Insert the tip of the stainless sleeve to the Sleeve Bender and bend the stainless sleeve slowly along the curve of the Sleeve Bender (refer to the figure). 1.2 dia. max. 1.2 dia. max. 1.3 dia. min. R 10 R 12.5 R 7.5 Fiber tip position mark R5 Cutter E39-F4 Two holes for thin fiber Three holes for standard fiber (2.2-mm dia.) 4. Finished state (proper cutting state). Approx. 0.5 mm Note: Insert the fiber in the direction indicated by the arrow. Stainless tube Connection Do not pull or press the Fiber Units. The Fiber Units have a withstand force of 1 kgf or 3 kgf max. (pay utmost attention because the fibers are thin). Do not bend the Fiber Units beyond the permissible bending radius. Do not bend the edge of the Fiber Units. 20 mm min. 90o max. 10 Correct 10 Amplifier Unit Fiber Unit Do not bend here. Handling 20 mm min. Incorrect E32-D51/-T51 Heat-resistive Fiber The bending radius of the fibers should be 35 mm min. Connecting fibers via the E39-F10 Fiber Connector is not possible. The withstand temperature of the Heat-resistive Fibers is 150C max. In continuous operation, the ambient temperature should be 130C max. E32-T14/-G14 If the Sensor is ON because some object in front of the lenses reflects light, attach the black seals (sold together) to the lenses. Do not apply excess force on the Fiber Units. Fiber Unit Nylon wireholder Correct Metal holder Seal Incorrect The Fiber Head could be broken by excessive vibration. To prevent this, the following is effective: E32-L25 (A) Wafer Sensor Insert the fiber with a white line into the light emission side of the Amplifier. The tightening force of the sensor head is 8 kgf S cm max. (0.75 N S m). Avoid places where water could be sprayed onto the E32-L25(A). E32-T16/-T16P Slit Seal (Attachment) Peel the E32-T16 Slit Seal off the ground paper and affix the Slit Seal to the sensing face of the Sensor so that the corners of the Slit Seal fit in with the corners of the sensing face. To detect an object at a distance of 45 cm max., a 0.5-mm wide Slit Seal must be used. E32-T16 Sensing Head Attachment slit A one-turn loop can absorb vibrations. Tape E32-M21 The four fibers must be separated so that there will be no mutual interference. 17 E3X-N Amplifier Units Mounting Mounting 1. Mount the front part on the mounting bracket (attachment) or a DIN track. 2. Press the back part onto the mounting bracket or the DIN track. Note: Do not mount the back part onto the mounting bracket or the DIN track first and then mount the front part on the mounting bracket or the DIN track, or the mounting strength of the Amplifier Unit may decrease. E3X-N Mutual Interference Protection Function In principle, use the E3X-NM (four channels) for the close connection of a maximum of four Fiber Units. When closely connecting two to three Fiber Units to more than one E3X-NT (one channel), perform with/without-object teaching, in which case teaching must be performed on a single E3X-NT at a time. Therefore, turn on only the E3X-NT on which teaching is performed. If all the E3X-NTs are turned on, interrupt the emitters of the Fiber Units on which teaching is not performed. EEPROM Writing Error Power interruptions or noise caused by static electricity or other causes can result in write errors during any part of the teaching process from teaching initial operating levels without a workpiece to final compensations. These errors include buzzers, lighting of teaching indicators, simultaneous flashing of read/green indicators, lighting of operation indicators, and lighting or flashing of stability indicators. If any of these occur, re-input teaching using the teaching button on the Amplifier. Others When power is off: The moment power is turned off, the E3X-N_ could output a pulse signal which could affect the operation of the devices connected to it. This will happen more often if power is supplied to the E3X-N_ from an external power supply, thus affecting the connected timer and counter. Use a built-in power supply as much as possible to avoid this. In the case of the cord is extended, use a wire with 0.3 mm2 min. The total length of the cord should be 100 m max. Power supply: If a standard switching regulator is used as a power supply, the frame ground (FG) terminal and the ground (G) terminal must be grounded, or otherwise the E3X-N_ can malfunction, influenced by the switching noise of the power supply. The supplied voltage must be within the rated voltage range. Unregulated full- or half-wave rectifiers must not be used as power supplies. Do not lay wiring to the Optical Sensor together with power lines in the same piping or ducts. Doing so will cause induction between the lines, possibly resulting in faulty operation or destruction. Always lay wiring to the Optical Sensor in separate or dedicated piping. (2) (1) DIN track E3X-NT Dismounting By pressing the Amplifier Unit in direction (3) and lifting the fiber insertion part in direction "4" as shown in the following, the Amplifier can be dismounted with ease. (4) DIN track (3) E3X-NT In the case of side mounting, attach the mounting bracket on the Amplifier first, and secure the Amplifier with M3 screws and washers. The diameter of the washers should be 6 mm max. Power line E3X-NT Washers (6 dia. max.) E3X-NT Turning Power On After the E3X-N_ is turned on, the E3X-N_ will be ready to operate in 100 ms maximum. If power is supplied to the E3X-N_ and the load is connected to the E3X-N_ independently, be sure to turn on the power supply connected to the E3X-N_ first. Output Short-circuit Protection When the E3X-N_ is turned on or off, no control output will be ON, even though the operation indicator of the E3X-N_ will be lit for an instant. If the short-circuit protection function of the E3X-NM (four channels) is activated, none of the four channels will have any output. Unused Channels of E3X-NM (Four Channels) Unused channel protection seals are provided with the E3X-NM. If all the four channels are not used (e.g., if only three channels are used), paste an unused channel protection seal to the fiber insertion hole. 18 E3X-N Attachment Units Applications E39-F10 Fiber Connector Use the following procedure (refer to the figure) to connect fibers via the Fiber Connector. Splice Retention unit E3X-N Retention unit Fiber Unit Each Fiber Unit should be as close as possible before they are connected. Sensing distance will be reduced by approximately 25% when fibers are connected. Only fibers with 2.2-mm dia. can be connected. Protective Spiral Tube Insert a fiber to the Protective Spiral Tube from the head connector side (screwed) of the tube. Protective spiral tube Fiber Unit Push the fiber into the Protective Spiral Tube. The tube should be straight so that the fiber is not twisted when inserted. Then turn the end cap of the spiral tube. Protective spiral tube Fiber Unit Secure the Protective Spiral Tube on a suitable place with the attached nut. Mounting panel Hexagon clamping nut Fiber Unit Protective spiral tube Toothed washer Use the attached saddle to secure the end cap of the Protective Spiral Tube. To secure the Protective Spiral Tube at a position other than the end cap, apply tape to the tube so that the portion becomes thicker in diameter. Saddle Tube E3X-NT End cap ! WARNING The E3X-N is not a safety component for ensuring the safety of people as defined in EC Directive 91/368/EEC, or as covered by separate European standards or by any other regulations or standards. 19 E3X-N E3X-N 20 E3X-N E3X-N ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. E233-E1-5 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Sensors Division Sensing Devices and Components Division H.Q. 28th Fl., Crystal Tower Bldg. 1-2-27, Shiromi, Chuo-ku, Osaka 540-6028 Japan Phone: (81)6-949-6012 Fax: (81)6-949-6021 Printed in Japan 0698-2M (1194) a 21 |
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