Baomain Photoelectric Sensor E3F-R4N3 Retroreflective Optical Sensor Switch DC 10-30V NPN NO+NC Sensing Distance 4m with Reflector Panel
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This photoelectric switch is controlled by infrared ray, as an proximity sensor switch, consists of a light emitter and a receiver. It can be applied in security system, manufacturing industry.
- Product Name: Optical Sensor Switch
- Sending Light: Infrared Rays
- Model: E3F-R4N3
- Working Voltage: DC 10-30V
- Working Current: 300mA
- Sensory Distance: 4m (+/-10%)
- Output Type: NPN NO+NC
- Thread Diameter: M18
- Cable Length: 1.5m
- External Material: Plastic
- Wire type: 4 wires