G18-3B2PC Retroreflective Photoelectric Digital Beam Photocell Sensor

   Photoelectric swtch Principle of photoelectric switch    

The working principle of the photoelectric switch is that when the beam emitted by the emitter is blocked or partly reflected by the object, the beam receiver whereby makes a judgment and reacts.

G18 series Photoelectric Sensor switch

Code				G18
Overall dimensions
Diffuse type	Detection distance			10-30cm
	10-30VDC	NPN	NO	G18-3A10NA
			NC	G18-3A10NB
			NO+NC	G18-3A10NC
		PNP	NO	G18-3A10PA
	90-250VAC		NC	G18-3A10PB
			NO+NC	G18-3A10PC
		SCR Contro Hable silicon	NO	G18-2B10LA
			NC	G18-2B10LB
Retroreflective type	Detection distance			2m
	10-30VDC	NPN	NO	G18-3B2NA
			NC	G18-3B2NB
			NO+NC	G18-3B2NC
		PNP	NO	G18-3B2PA
	90-250VAC		NC	G18-3B2PB
			NO+NC	G18-3B2PC
		SCR Contro Hable silicon	NO	G18-2B2LA
			NC	G18-2B2LB
Through beam	Detection distance			5m
	10-30VDC	NPN	NO	G18-3C5NA
			NC	G18-3C5NB
			NO+NC	G18-3C5NC
		PNP	NO	G18-3C5PA
	90-250VAC		NC	G18-3C5PB
			NO+NC	G18-3C5PC
		SCR Contro Hable silicon	NO	G18-2B5LA
			NC	G18-2B5LB
DC/SCR Control output				DC:200mA AC:300mA
DC/AC Consumption current				DC<15mA AC:<10mA
DC/AC Response time				Dc<2ms AC<2mS
Directional angle				3°-10°
Detected object				transparent or opaque body
Working environment temperature				-25~+55ºC
Shell material				Plastic or Metal
Protection grade				IP54~IP67