G12 photoelectric switch

G12  photoelectric switch
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 where by makes a judgment and reacts.

 Model explanation of Photoelectric Sensor

 

 

 

 1. G: Photoelectric sensor
 2. Sub code No.(18, 50, 76.....)
 3. Operating voltage(2: 90-250VAC ;3: 10-30VDC; 4: 12-240VDC/24-240VAC; 5: Special voltage)
 4. Detection method( A: Diffuse type; B: Mirror reflex type; C: Through beam type)
 5. Detection distance (05: 5cm ; 10: 10cm; 30: 30cm; 101: 10m)
 6. Output method(N: NPN transistor output; P: PNP transistor output; J: Relay output; L: AC two-line output; S: NPN+PNP)
 7. Output status(A: NO; B: NC; C: NO+NC)
 8. Auxi function code(T1: Front delay; T2: Rear delay; Y: Oil proof; T: With connector; I: Special requirement)

 Technical Parameters:

 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               

OVERALL DIMENSIONS
Diffuse type	Detection distance			7cm
	10-30VDC	NPN	NO	G12-3A07NA
			NC	G12-3A07NB
			NO+NC	G12-3A07NC
		PNP	NO	G12-3A07PA
	90-250VAC		NC	G12-3A07PB
			NO+NC	G12-3A07PC
		SCR Contro Hable silicon	NO
			NC
		Relay output
Retroreflective type	Detection distance			1m
	10-30VDC	NPN	NO	G12-3B1NA
			NC	G12-3B1NB
			NO+NC	G12-3B1NC
		PNP	NO	G12-3B1PA
	90-250VAC		NC	G12-3B1PB
			NO+NC	G12-3B1PC
		SCR Contro Hable silicon	NO
			NC
		Relay output
Through beam	Detection distance			3m
	10-30VDC	NPN	NO	G12-3C3NA
			NC	G12-3C3NB
			NO+NC	G12-3C3NC
		PNP	NO	G12-3C3PA
	90-250VAC		NC	G12-3C3PB
			NO+NC	G12-3C3PC
		SCR Contro Hable silicon	NO
			NC
		Relay output
DC/SCR Control output				DC:200mA
DC/AC Consumption current				DC<15mA
DC/AC Response time				Dc<2ms
Directional angle				3。-10。
Detected object				transparent or opaque body
Working environment temperature				25℃～+55℃
Intensity of illumination of working environment				Sunlight under 1000LX incandescent lamp under 3000LX
Shell material				Metal
Protection grade				IP54