G30 Cylinder-shaped PNP PN NO NC Photoelectric Senosr Switch

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

Model				G30
Dimension
Sense distance				20cm~100cm
Diffuse type	DC10~30VDC	NPN	NO	G30-3A70NA
			NC	G30-3A70NB
			NO+NC	G30-3A70NC
		PNP	NO	G30-3A70PA
			NC	G30-3A70PB
			NO+NC	G30-3A70PC
	AC90~250VAC		NO	G30-2A70LA
			NC	G30-2A70LB
	Relay			G30-2A70LC
Sense distance				3m
Reflection-type	DC10~30VDC	NPN	NO	G30-3B3NA
			NC	G30-3B3NB
			NO+NC	G30-3B3NC
		PNP	NO	G30-3B3PA
			NC	G30-3B3PB
			NO+NC	G30-3B3PC
	AC90~250VAC		NO	G30-2B3LA
			NC	G30-2B3LB
	Relay			G30-2B3LC
Sense distance				10m
Through-beam type	DC10~30VDC	NPN	NO	G30-3C10NA
			NC	G30-3C10NB
			NO+NC	G30-3C10NC
		PNP	NO	G30-3C10PA
			NC	G30-3C10PB
			NO+NC	G30-3C10PC
	AC90~250VAC		NO	G30-2C10LA
			NC	G30-2C10LB
	Relay			G30-2C10LC
Output voltage peak				DC:200mA、AC:300mA
Consumption current				DC<15mA、AC<10mA
Standard detected object				DC<2ms、AC<20ms
Repeatability				2°~10°
Response frequency				Transparent oropaque body
Ambient temperature				-25℃ - +55℃
Ambient brightness				Sunlight below 10000LX, incandescent lamp below 30000LX
Shell material				ABS plastic
Protection grade				IP54

Application illustration or photoelectric switch