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| Safety Photoelectric Switch E3FS Safety design for category 2. Suitable for detecting human bodies in hazardous area. Main features The E3FS is a Type 2 Safety Single Beam intended to be used with the control unit F3SP-U1P-TGR for the control system of a machine to category 2, 1 or B as defined in the European standard EN 954-1. Compliance with Machinery directive: No. 98/37/EC, EMC Directive: No. 89/336/EEC, EN 61496-1 (06/98) (Type 2 ESPE), and IEC61496-2 (1997) (Type 2 Active Optoelectronic Protection device). Approved by TUV Product Service (Notified Body) as Type 2 ESPE (Electro-Sensitive-Protective-Equipment), Type 2 AOPD (Active Optoelectronic Protection device) and CE marking. Pursuing safety with high level of safety design and FMEA. System configuration of up to four units is possible. With the control unit F3SP-U1P-TGR, two different muting functions can be selected for each set of E3FS separately. Compact and space-saving (M18 DIN-sized threaded cylindrical housing, axial type) Housing materials: plastic and nickel brass Connection: Pre-wired and M12 plug High enclosure ratings (IP67) Sensing distance 10m D-30 Safety Sensors / Components Selection guide DC-Switching Models Plastic Cable Type Method of detection Rated sensing distance Light-ON/Dark-ON (selectable) PNP Single beam 10m E3FS-10B4 Plug Type Single beam 10m E3FS-10B4-P1 Nickel Brass (-M) Cable Type Single beam 10m E3FS-10B4-M Plug Type Single beam 10m E3FS-10B4-M1-M Accessories (Order Separately) Name Mounting bracket Muting control unit Y92E-B18 F3SP-U1P-TGR Model For detailed information about the mounting bracket, refer to the main chapter "Accessories" at the end of the document. For detailed information about the muting control unit, refer to the specification sheet E502-E2-01. Connectors (Order Separately) Cord Straight (4 conductor) Standard L-shape (4 conductor) 2m 5m XS2F-D422-D80-A E3FS Appearance 2m 5m Cord length Model XS2F-D421-D80-A XS2F-D421-G80-A XS2F-D422-G80-A E3FS D-31 Ordering Information: type list DC-Switching Models, plastic Pos. Code Sensing method, sensing distance Through beam, 10 m Through beam, 10 m Connection (cable-length) Output/ Input config. PNP Enclosure ratings IP67 Comments 1 E3FS-10B4 2M Pre-wired (2 m)* Receiver and Emitter 2 E3FS-10B4-P1 Connector PNP IP67 Receiver and Emitter * Other cable lengths available by special order DC-Switching Models, metal Pos. Code Sensing method, sensing range Through beam, 10 m Through beam, 10 m Connection (cable-length) Output/ Input config. PNP Enclosure ratings IP67 Comments 1 E3FS-10B4-M 2M Pre-wired (2 m)* Receiver and Emitter 2 E3FS-10B4-M1-M Connector PNP IP67 Receiver and Emitter * Other cable lengths available by special order Remarks to enclosure ratings: The enclosure ratings IP67 of OMRON internal standard correspond to a higher test requirements than the official standard IEC 60 529 : The sensors rated IP67 have special enclosure protection. In this case, the sensors have passed the OMRON-internal heat shock test (see below) before the IP67-test of IEC 60 529 (1m water height for 1 hour). Afterwards the sensors have been tested according to the OMRON-internal waterproof-test (see below). Heat shock: Alternating, fast temperature changes between -25C and +55C are executed for 5 cycles and 1 hour for each temperature. Functioning and isolation is checked afterwards. Water proof: After the heat shock test, the sensors are exposed alternating under water of +2C and +55C executing 20 cycles and 1 hour for each temperature. Functioning, water tightness and electrical isolation is checked afterwards. D-32 Safety Sensors / Components Specification of the E3FS types DC Switching Models Item Method of detection Power supply voltage Current consumption (max.) Rated sensing distance Standard object Operation angle Response time Control output E3FS-10B___ (PNP) Emitter E3FS-10LB... Single beam 12 to 24V DC +/- 10% (ripple (p-p) 10%) 50 mA 10 m (Function reserve: +20%) Opaque 11 mm min. +/- 5 (at 3 m) 2.0 ms Transistor output PNP or NPN 100 mA max residual voltage: 2 V max at 100 mA (for PNP and NPN type) Vcc to Vcc-2,5 V : Emitting OFF (Sink current: 3 mA max.) Open or 0 to 2,5 V: Emitting ON (Leakage current: 0,1 mA max.) Connection to Vcc: Light ON (ON when incident) Connection to 0 V: Dark ON (ON when interrupt) 100 ms Incandescent lamp: 3000 lx max. Sunlight: 10000 lx max. Operating: -25 to 55C; Storage: -30 to 70C Operating: 35% to 95%; Storage: 35% to 95% 20 MW min. at 500 V DC between current carrying parts and case 1000 V AC, 50/60 Hz for 1 min between current carrying parts and case Durability Operation limit Durability Shock resistance Operation limit Enclosure ratings Light source Indicators Sensitivity adjustment Connection method Operation mode Weight for set Plastic case Metal case Circuit protection Housing materials 100 m/s (approx. 10 g) each X, Y, Z directions for 1,000 times IP67 Infrared Emitter: Orange / Light emission Receiver: Green / ON-state, Red / OFF-state Fixed 2 m pre-wired cable or connector Light-ON or Dark-ON selectable by wiring Pre-wired cable models: Approx. 150 g Approx. 205 g Connector models: Approx. 55 g Approx. 125 g 10 to 55 Hz, 1.5 mm double amplitude, each X, Y, Z direction 2 hours 10 to 55 Hz, 0,7 mm double amplitude, each X, Y, Z direction 50 min 500 m/s (approx. 50 g) each X, Y, Z directions for 3 times E3FS Receiver E3FS-10DB4... 25 mA Test input (Emitter) Mode selection input (Receiver) Power reset time Ambient illumination Ambient temperature [9] Ambient humidity Insulation resistance Dielectric strength Vibration resistance Output short-circuit and power supply reverse polarity Plastic, Nickel brass E3FS D-33 Engineering Data - Sensing Range DC-Switching Models Through-beam type (E3FS-104-) Sensing range Mutual interference range Excess gain ratio D-34 Safety Sensors / Components Operating Instructions Output Circuit PNP type Model Connection method Output transistor Output circuit Connect the pink and brown cords E3FS-10DB4 2M E3FS-10DB4-P1 E3FS-10DB4-M 2M E3FS-10DB4-M1-M ON when light is incident (Light-ON) Receiver circuit Connect the pink and blue cords ON when light is interrupted (Dark-ON) E3FS-10LB 2M E3FS-10LB-P1 E3FS-10LB-M 2M E3FS-10LB-M1-M E3FS Emitter circuit E3FS D-35 Timing Chart Output mode and timing chart Receiver connection Mode of output Light Incident Light interrupted Indicator Green Red ON OFF ON OFF Connect Pink (2) to Brown(1) ON when Incident (Light ON) Connect Pink (2) to Blue (3) ON when interrupted (Dark ON) Control output Load (Relay) Emitting timing chart Timing chart Test input ON OFF ON OFF ON OFF Light emission Indicator D-36 Safety Sensors / Components Terminals/Connections Accessories (order separately) Mounting tools Y92E-B18 Mounting Bracket 320.2 17 max. 47 max. 7 30 18 dia. Note: Hexagonal bolt: M5 x 32 mm Material: plastic E3FS D-37 E3FS Dimensions Note: All units are in millimeters unless otherwise indicated Plastic housing Cable type: E3FS-10LB E3FS-10DB4 Connector type: E3FS-10LB-P1 E3FS-10DB4-P1 Metallic housing Cable type: E3FS-10LB-M E3FS-10DB4-M Connector type: E3FS-10LB-M1-M E3FS-10DB4-M1-M D-38 Safety Sensors / Components Precautions WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Indicates prohibited actions. NOTICE A load must not be shorted. A load must not be used with current higher than the rating. Do not apply the reversed supplied voltage. Be sure to route the E3FS cable separated from highpotential power line or through an exclusive conduit. E3FS must not be used in water. The E3FS is ready to operate 100ms after the E3FS is turned ON. If the load and E3FS are connected to independent power supplies respectively, be sure to turn ON the sensor before turning the load ON. To extend the cable, use a wire of 0.3mm2 or more. However do not extend it more than 50m. Do not use the E3FS in explosive or flammable gas. Do not disassemble, repair, and modify the E3FS. Do not exceed a torque of 2.0N*m (20Kgf*cm) when tightening mounting nuts for plastic models 20.0N*m (200Kgf*cm) when tightening mounting nuts for metal models. For connector type of E3FS, make sure the cable connector is rated IP54 or higher. Be sure to connect or disconnect the connector after turning OFF the E3FS. Hold the connector cover to connect or disconnect the connector. Secure the connector cover by hand. Do not use any pliers. The proper tightening torque range should be checked according to connector specification. Be sure to tighten the connector securely. WARNING When the E3FS is used without a safety control unit, do not use the E3FS as a safety device nor a part of safety systems for ensuring safety of persons. When the E3FS is used without a safety control unit like the F3SP-U1P-TGR, it is in accordance with the requirements of the safety related control system to category B as defined in the European standard EN954-1. The E3FS is in accordance with the requirements of the safety related control system to category 2 only when it is connected with a specified control unit. E3FS-10B (PNP): Type F3SP-U1P-TGR safety control unit must be used. The F3SP-U1P-TGR executes a periodic test every 27 ms. WARNING Make sure that personnel operating the E3FS are knowledgeable about the machine on which it is installed. Read this manual and the control unit manual completely. Be sure the information provided is understood before attempting to operate the E3FS. Multiple E3FSs must be sufficiently far from each other to avoid mutual interference. Regarding the calculation of the safety distance, obey the control unit manual and related standards, e.g. EN999 when the E3FS is used as a safety device. Regarding the avoidance of malfunction caused by shiny surface, obey the control unit manual when the E3FS is used as a safety device. Use an opaque test piece with 11 mm in diameter and 200 mm or greater in effective length to check the detection capability. Do not connect the E3FS to an AC or DC power supply with higher voltage than nominal 24 VDC. Otherwise the sensor may explode, burn, or cause electric shock. The power supply must conform to regulatory requirements and standards, regarding EMC and electrical equipment safety, of the country where the E3FS is installed. For example, the power supply must fulfil EN60742 requirements for double insulation and must conform to EMC Directive and Low Voltage Directive in EU. E3FS D-39 E3FS |
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