G76 Stabilizing Sensor Adjustable Photoelectric Switch Sensors

Description

Throuht-beam type

Through-beam bype photoelectric switch is designed that via the light beam between opposite-mounted transmitter and receiver, the object passing through these two devices will interrupt the light beam and start the receiver. (Fig.R1)

Diffuse type

Diffuse reflection type photoelectric switch integrates the transmitter and the reciver. Light reflected by the photoelectric switch is reflected back to the receiver by the detected object. (Fig.R2)

Retroreflective type

Retroreflective type photoelectric switch also integrates the transmitter and the receiver, Its difference from other models is that reflecotr is used to relfect light to the photoelectric switch. Though the object between the photoelectric switch and reflector can reflect the light, it is much less efficient than the reflector so as to cut down reflected light. (Fig.R3)

Convergence reflection type (condensation type)

The working principle of convergence reflection type photoswitch is similar to that of direct reflection type one, while its projector and light receiver focus on boject distance, only when the object presents to the focus can the photoswitch actuate.(Fig.R4)

Outward appearance code

Overall dimensions
DETECTION DISTANCE				1m
Diffuse type	DC 10-30 VDC	NPN	NO	G76-3A1NA
			NC	G76-3A1NB
			NO+NC	G76-3A1NC
		PNP	NO	G76-3A1PA
	AC 90-250 VAC		NC	G76-3A1PB
			NO+NC	G76-3A1PC
		SCR Contro Hable Silicon	NO	G76-3A1LA
			NC	G76-3A1LB
		Relay output		G76-3A1JC
DETECTION DISTANCE				5m
Retrotrfilctive	DC 10-30 VDC	NPN	NO	G76-3B5NA
			NC	G76-3B5NB
			NO+NC	G76-3B5NC
		PNP	NO	G76-3B5PA
	AC 90-250 VAC		NC	G76-3B5PB
			NO+NC	G76-3B5PC
		SCR Contro Hable Silicon	NO	G76-2B5LA
			NC	G76-2B5LB
		Relay output		G76-2B5JC
DETECTION DISTANCE				10~50m
Trough beam	DC 10-30 VDC	NPN	NO	G76-3C101NA
			NC	G76-3C101NB
			NO+NC	G76-3C101NC
		PNP	NO	G76-3C101PA
	AC 90-250 VAC		NC	G76-3C101PB
			NO+NC	G76-3C101PC
		SCR Contro Hable Silicon	NO	G76-2C101LA
			NC	G76-2C101LB
		Relay output		G76-2C101JC
DC/SCR   Control output				DC:200mA/ AC:400mA Relay:3A
DC/AC Consumption current				DC<15mA、AC<10mA
DC/AC Response time				DC<2ms、AC<20ms
Directional angle				3°~-10°
Detected object				Transparent or opaque body
WoJrking envlrOnment temDerature				-25℃~+55℃
Intensity ofillumination of working environment				Sunlight under 10000LX  Incandescent lamp under 3000LX
Shell materia				Plastic
Protection grade				IP54

Application illustration or photoelectric switch