E3FS Datasheet, PDF (4/10 Pages) Omron Electronics LLC – Safety design for category 2. Suitable for detecting human bodies in hazardous area.

Specification of the E3FS types
DC Switching Models
Item
Emitter
E3FS-10LB...
Receiver
E3FS-10DB4...
Method of detection
Single beam
Power supply voltage
12 to 24V DC +/- 10% (ripple (p-p) 10%)
Current consumption (max.)
50 mA
25 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)
Test input (Emitter)
E3FS-10B___
(PNP)
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
Operation limit
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
Shock resistance
Durability
Operation limit
500 m/s² (approx. 50 g) each X, Y, Z directions for 3 times
100 m/s² (approx. 10 g) each X, Y, Z directions for 1,000 times
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
Connector models:
Approx. 55 g
Approx. 125 g
Circuit protection
Output short-circuit and power supply reverse polarity
Housing materials
Plastic, Nickel brass
E3FS
D-33