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. ● System configuration of up to four units is possible. ● 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). ● Compact and space-saving (M18 DIN-sized threaded cylindrical housing, axial type) ● Approved by TÜV Product Service (Notified Body) as Type 2 ESPE (Electro-Sensitive-Protective-Equipment), Type 2 AOPD (Active Optoelectronic Protection device) and CE marking. ● Connection: Pre-wired and M12 plug ● With the control unit F3SP-U1P-TGR, two different muting functions can be selected for each set of E3FS separately. ● Housing materials: plastic and nickel brass ● High enclosure ratings (IP67) ● Sensing distance 10m ● Pursuing safety with high level of safety design and FMEA. D-30 Safety Sensors / Components Selection guide DC-Switching Models Plastic Cable Type Nickel Brass (-M) Plug Type Cable Type Plug Type Method of detection Single beam Single beam Single beam Single beam Rated sensing distance 10m 10m 10m 10m E3FS-10B4 E3FS-10B4-P1 E3FS-10B4-M E3FS-10B4-M1-M Light-ON/Dark-ON (selectable) PNP Accessories (Order Separately) Name Model Mounting bracket Y92E-B18 Muting control unit F3SP-U1P-TGR 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 Appearance Cord length Model Straight (4 conductor) 2m XS2F-D421-D80-A 5m XS2F-D421-G80-A L-shape (4 conductor) 2m XS2F-D422-D80-A 5m XS2F-D422-G80-A E3FS E3FS Standard D-31 Ordering Information: type list DC-Switching Models, plastic Pos. Code Sensing method, sensing distance Connection (cable-length) Output/ Input config. Enclosure ratings Comments 1 E3FS-10B4 2M Through beam, 10 m Pre-wired (2 m)* PNP IP67 Receiver and Emitter 2 E3FS-10B4-P1 Through beam, 10 m Connector PNP IP67 Receiver and Emitter * Other cable lengths available by special order DC-Switching Models, metal Sensing method, sensing range Connection (cable-length) Output/ Input config. Enclosure ratings Pos. Code Comments 1 E3FS-10B4-M 2M Through beam, 10 m Pre-wired (2 m)* PNP IP67 Receiver and Emitter 2 E3FS-10B4-M1-M Through beam, 10 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 : Heat shock: Alternating, fast temperature changes between –25°C and +55°C are executed for 5 cycles and 1 hour for each temperature. Functioning and isolation is checked afterwards. ● 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). Water proof: After the heat shock test, the sensors are exposed alternating under water of +2°C and +55°C 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 Emitter E3FS-10LB... Method of detection Single beam Power supply voltage 12 to 24V DC +/- 10% (ripple (p-p) 10%) Current consumption (max.) 50 mA Rated sensing distance 10 m (Function reserve: +20%) Standard object Opaque 11 mm min. Operation angle +/- 5° (at 3 m) Response time 2.0 ms Control output Transistor output PNP or NPN 100 mA max residual voltage: 2 V max at 100 mA (for PNP and NPN type) E3FS-10B___ (PNP) 25 mA 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.) Mode selection input (Receiver) Connection to Vcc: Light ON (ON when incident) Connection to 0 V: Dark ON (ON when interrupt) Power reset time 100 ms Ambient illumination Incandescent lamp: 3000 lx max. Sunlight: 10000 lx max. Ambient temperature [9] Operating: -25 to 55°C; Storage: -30 to 70°C Ambient humidity Operating: 35% to 95%; Storage: 35% to 95% Insulation resistance 20 MW min. at 500 V DC between current carrying parts and case Dielectric strength 1000 V AC, 50/60 Hz for 1 min between current carrying parts and case Vibration resistance Durability 10 to 55 Hz, 1.5 mm double amplitude, each X, Y, Z direction 2 hours Operation limit 10 to 55 Hz, 0,7 mm double amplitude, each X, Y, Z direction 50 min Durability 500 m/s² (approx. 50 g) each X, Y, Z directions for 3 times Operation limit 100 m/s² (approx. 10 g) each X, Y, Z directions for 1,000 times E3FS Test input (Emitter) Receiver E3FS-10DB4... Shock resistance Enclosure ratings IP67 Light source Infrared Indicators Emitter: Orange / Light emission Receiver: Green / ON-state, Red / OFF-state Sensitivity adjustment Fixed Connection method 2 m pre-wired cable or connector Operation mode Light-ON or Dark-ON selectable by wiring Weight for set Plastic case Metal case Pre-wired cable models: Approx. 150 g Approx. 205 g Circuit protection Output short-circuit and power supply reverse polarity Housing materials Plastic, Nickel brass E3FS Connector models: Approx. 55 g Approx. 125 g 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 Connect the pink and brown cords ON when light is incident (Light-ON) Connect the pink and blue cords ON when light is interrupted (Dark-ON) Output circuit E3FS-10DB4 2M E3FS-10DB4-P1 E3FS-10DB4-M 2M E3FS-10DB4-M1-M Receiver circuit E3FS E3FS-10LB 2M E3FS-10LB-P1 E3FS-10LB-M 2M E3FS-10LB-M1-M Emitter circuit E3FS D-35 Timing Chart Output mode and timing chart Receiver connection Connect Pink (2) to Brown(1) Connect Pink (2) to Blue (3) Mode of output ON when Incident (Light ON) ON when interrupted (Dark ON) Light Incident Light interrupted Indicator Green Red Control output ON OFF Load (Relay) ON OFF Emitting timing chart Timing chart Test input ON OFF Light emission ON OFF Indicator ON OFF D-36 Safety Sensors / Components Terminals/Connections Accessories (order separately) Mounting tools Y92E-B18 Mounting Bracket 32±0.2 17 max. 47 max. 7 18 dia. E3FS 30 Note: Hexagonal bolt: M5 x 32 mm Material: plastic E3FS D-37 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 WARNING NOTICE Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Indicates prohibited actions. 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. 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 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. 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 Precautions