ee-sx670/671/672/673/674a/r photomicrosensor with dark-on indicator in variety of mounting styles new pnp models are now available light-on operation possible (by short-circuiting the terminals) response frequency as high as 1 khz wide operating voltage range (5 to 24 vdc) makes smooth connection possible with ttls, relays, and programmable controllers (plcs) compact photomicrosensor with a built-in amplifier and special ic makes it possible to directly switch up to 100 ma (npn versions) circuit integrated into molded housing made of a tough, fiberglass-reinforced pbt resin ordering information appearance sensing method slot width slot depth output configuration weight part number standard transmissive 5mm 9mm light-on/dark-on* approx. 3.1 g ee-sx670a ee-sx670r l-shaped approx. 3.0 g ee-sx671a ee-sx671r t-shaped approx. 2.4 g ee-sx672a ee-sx672r *these models can be used as light-on when the l terminal and positive (+) terminal are connected to each other. to use them as dark- on, do not connect these terminals to each other. connector ee-1001 can be used for light-on operation. (this table continues on the next page.)
ee-sx670/671/672/673/674a/r ee-sx670/671/672/673/674a/r ordering information table -- continued from previous page appearance sensing method slot width slot depth output configuration weight part number close-mounting transmissive 5mm 9mm light-on/dark-on* approx. 2.3 g ee-sx673a ee-sx673r close-mounting light-on/dark-on approx. 3.0 g EE-SX674A ee-sx674r *these models can be used as light-on when the l terminal and positive (+) terminal are connected together. to use them as dark-on, do not connect these terminals to each other. connector ee-1001 can be used for light-on operation. specifications ratings item standard l-shaped t-shaped close-mounting npn output ee-sx670a ee-sx671a ee-sx672a ee-sx673a EE-SX674A pnp output ee-sx670r ee-sx671r ee-sx672r ee-sx673r ee-sx674r supply voltage 5to24vdc 10%, ripple (p-p): 10% max. current consumption npn models: 35 ma max., pnp models: 30 ma max. slot width 5mm standard reference object opaque: 2 x 0.8 mm differential distance 0.025 mm control output npn open collector output models: at 5 to 24 vdc: 100 ma load current (l c ) with a residual voltage of 0.8 v max. when driving ttl: 40 ma load current (l c ) with a residual voltage of 0.4 v max. pnp open collector output models: at 5 to 24 vdc: 50 ma load current (l c ) with a residual voltage of 1.3 v max. output configuration transistor on out- put stage without detecting object off (on if set to light-on) transistor on out- put stage with detecting object on (off if set to light-on) indicator* without detecting object off with detecting object on response frequency** 1 khz max. (3 khz typ.) light source gaas infrared led with a peak wavelength of 940 nm receiver si photo-transistor with a sensing wavelength of 850 nm max. connecting method ee-1001/1006 connectors; soldering terminals *the indicator is gap red led (peak emission wavelength: 690 nm). **the response frequency was measured by detecting the following disks rotating. disk 2.1 mm 1mm t=0.2mm 1mm
ee-sx670/671/672/673/674a/r ee-sx670/671/672/673/674a/r characteristics ambient illumination* fluorescent light: 1,000 xmax. ambient temperature operating -25 cto55 c (-13 f to 131 f) storage -30 cto80 c (-22 f to 176 f) ambient humidity operating 5% to 85% y storage 5% to 95% vibration resistance destruction: 20 to 2,000 hz, (with a peak acceleration of 10gs), 1.5-mm double amplitude for 2 hrs (with 4-minute cycles) each in x, y, and z directions shock resistance destruction: 500 m/s 2 for 3 times each in x, y, and z directions soldering heat resistance** 260 5 c when the portion between the tip of the terminals and the position 1.5 mm to the terminal base is dipped into the solder for 10 1 seconds degree of protection iec 60529, ip50 materials case polybutylene phthalate (pbt) cover polycarbonate (pc) emitter/receiver polycarbonate (pc) *the ambient luminance is measured on the surface of the receiver. **this conforms to mil-std-750-2031-1. en g ineerin g data sensing position characteristics (typical) tr on tr off dark-on mode distance d (mm) tr on tr off dark-on mode distance d (mm) repeated sensing position characteristics (typical) no. of repetitions: 20 at v cc =12v distance d (mm) output level transistor d1 = 0.002 mm d2 = 0.004 mm d3 = 0.005 mm d4 = 0.02 mm d5 = 0.04 mm d d
ee-sx670/671/672/673/674a/r ee-sx670/671/672/673/674a/r operation internal/external circuit diagram operation indicator load (relay) main circuit logic circuit out 5to24vdc 0v ? i c r l connect r l only when a logic circuit is driven. l note: when using a voltage output, always insert a resistor in r l . light-on/dark-on pnp output npn output operation indicator (red) main circuit load out 5to24vdc l 0v i c r l (see note) timing chart light-on dark-on on off light indicator (red) on off output transistor operates releases load (relay) h l output voltage (logic) interrupted incident on off light indicator (red) on off output transistor operates releases load (relay) h l output voltage (logic) interrupted incident dimensions unit: mm (inch) ee-sx670a/r two, 3.2 dia. holes four, r1 (1) (2)(3)(4) optical axis two, 3.8 dia. holes indicator window terminal arrangement (1) (2) (3) (4) v cc l out l output gnd (0 v) 25.4 (1.00) 19 (0.75) 6.95 (0.27) 6.4 (0.25) 13.4 (0.53) 0.8(0.03) 5 (0.20) 19 (0.75) 2 (0.08) 13.8 (0.54) 0.3 (0.01) 0.7 (0.03) 9 (0.35) 2.54 (0.10) 13.2 (0.52) 5.5(0.22) 3.8 (0.15) 6.2 (0.24)
ee-sx670/671/672/673/674a/r ee-sx670/671/672/673/674a/r ee-sx671a/r (1) (2)(3)(4) four, r2 four, r1.0 indicator window optical axis two, 3.2 dia. holes terminal arrangement (1) (2) (3) (4) v cc l out l output gnd (0 v) 26.2 (1.03) 3.0(0.12) 3.2(0.13) 19.0 (0.75) 6.2 (0.24) 9.0 (0.35) 5.0 (0.20) 14.5 (0.57) 7.2 (0.28) 6.20 (0.24) 13.4 (0.53) 3.8 (0.15) 2.54 (0.10) 13.0 (0.51) 8.3 (0.33) 9.0 (0.35) 2.1(0.08) 6.35 (0.25) 15.5 (0.61) 2(0.08) 0.8 (0.03) 3.6 (0.14) 7.2 (0.28) 13.0 (0.51) 13.4 (0.53) 19.0 (0.75) 0.7 (0.03) 0.3(0.01) 0.6 (0.02) 6.95 (0.27) 3.0 ee-sx672a/r optical axis indicator window position (back) 4-r1.6 four, r1.0 (1) (2)(3)(4) terminal arrangement (1) (2) (3) (4) v cc l out l output gnd (0 v) 13.7 (0.54) 2.54 (0.10) 3.0 (0.12) 3.8 (0.15) 6.2 (0.24) 5.0 (0.20) 22.2 (0.87) 13.4 (0.53) 9.0 (0.35) 26.0 (1.02) 6.4 (0.25) 12.6 (0.50) 4.3 (0.17) 13 (0.51) 0.8 (0.03) 19.0 (0.75) 6.3 (0.25) 2 (0.08) 0.7 (0.03) 6.2 (0.24) 0.3 (0.01) 2.5 (0.10) 13 (0.51)
ee-sx670/671/672/673/674a/r ee-sx670/671/672/673/674a/r ee-sx673a/r two, r1 two, 3.2 dia. holes optical axis indicator window (1) (2) (3)(4) terminal arrangement (1) (2) (3) (4) v cc l out l output gnd (0 v) 2.54 (0.10) 3.8 (0.15) 6.2 (0.24) 5 (0.20) 22.2 (0.87) 13.4 (0.53) 9 (0.35) 0.8 (0.03) 2 (0.08) 0.7 (0.03) 0.3 (0.01) 6.65 (0.26) 7 (0.28) 14.4 (0.57) 2.8(0.11) 4.9(0.19) 6.3 (0.25) 12.8 (0.50) 3.5(0.14) EE-SX674A/r 2--r1 1 2 3 4 optical axis optical axis two 3.5 dia holes light indicator terminal arrangement (1) (2) (3) (4) v cc l out l output gnd (0 v) 7 (0.28) 2.2 (0.09) 0.3 (0.01) 2.1 (0.08) 0.6 (0.02) 0.7 (0.03) 13.6 (0.54) 9.3 (0.37) 2.9(0.11) 5 (0.20) 13.0 (0.51) 2.54 (0.10) 3 (0.12) 3.8 (0.15) 6.2 (0.24) 21.5 (0.85) 0.8 (0.03) 7 (0.28) 0.1 (0.004) 6.2 (0.24) 2.6(0.10) 15.5 (0.61)
ee-sx670/671/672/673/674a/r ee-sx670/671/672/673/674a/r ee-1001 connector ee-sx67 a/r with ee-1001 connector 2.54 0.15 2.9 1 13.0 (0.51) 6.0 (0.24) 0.6 (0.02) 10.8 (0.43) 4.0 (0.16) 10.8 (0.43) 22.2 (0.87) 6.0 (0.24) ee-1006 connector with cable (1) (2) (3) (4) note: older standard colors are shown in parentheses. connector comes with a 2-m attached cable. terminal arrangement -- iec colors (1) (2) (3) (4) brown (red) pink (yellow) black (white) blue (black) l out v cc output l gnd (0 v) 2.54 (0.10) 0.6 (0.02) 11.8 (0.46) 25 (0.98) 2,000 (78.74) 20 (0.79) 16.2 (0.64) 5.3 (0.21) 15 (0.59) ee-1006a connector holder (r1) four, r2 four, r1.6 r3 21.9 (0.86) 25.2 (0.99) 1.2 (0.05) 5.5 (0.22) 2 (0.08) 15 (0.59) 19.4 (0.76) 10.2 (0.40) 3 (0.12) 2.1(0.08) 3.6 (0.14) 3.4 (0.13) 3.2 (0.13) 12 (0.47) 19 (0.75)
ee-sx670/671/672/673/674a/r ee-sx670/671/672/673/674a/r precautions refer the technical information section for general precautions. the sensing window is made of a polycarbonate resin which withstands chloride solvents and strong acids but is soluble in strong alkali, aromatic hydrocarbons, and aliphatic hydrocarbonate chloride solvents. the casing material uses a pbt resin but is soluble in strong alkali solvents. the temperature of the terminals at the time of soldering must not exceed the characteristics found in the table provided here: item temperature permissible time remarks dip 260 c 10 sec the portion be- tween the base of the terminals and t h e p o s i t i o n 1 5 iron 350 c 3sec the position 1.5 mm from the ter- minal base must not be soldered. the terminal base uses a polycarbonate resin, which could be deformed by excessive soldering heat. cat. no. eo5dax4 1/99 specifications subject to change without notice. printed in u.s.a. omron electronics, inc. oneeastcommercedrive schaumburg, il 60173 note: dimensions shown are in millimeters. to convert millimeters to inches divide by 25.4. 1-800-55-omron omron canada, inc. 885 milner avenue scarborough, ontario m1b 5v 8 416-286-6465
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