G63 Infrared ray Photoelectric Switch Sensor

Principle

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.

Structural category  

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.

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.

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.

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.

Technical Parameter

OVERALL DIMENSIONS
D i f f u s e T y p e		Detection distance
	10- 10 VDC	NPN	NO
			NC
			NO+NC
		PNP	NO
	90～ 250 VAC		NC
			NO+NC
		SCR ControHable silicon	NO
			NC
		Relay output
R e t r o r e f l i c t i v e		Detection distance
	10- 10 VDC	NPN	NO
			NC
			NO+NC
		PNP	NO
	90～ 250 VAC		NC
			NO+NC
		SCR ControHable silicon	NO
			NC
		Relay output
T r o u g h b e a m		Detection distance		3cm
	10- 10 VDC	NPN	NO	G63-3E03NA
			NC	G63-3E03NB
			NO+NC	G63-3E03NC
		PNP	NO	G63-3E03PA
	90～ 250 VAC		NC	G63-3E03PB
			NO+NC	G63-3E03PC
		SCR ControHable silicon	NO
			NC
		Relay output
DC/SCR／Control output				DC:200mA、AC：300mA
DC/AC Consumption current				DC<15mA、AC:<10mA
DC/AC Response time				Dc<2ms、AC<20ms
Directional angle				3。～-10。
WoJrking envlrOnment temDerature				-25℃～+55℃
Intensity ofillumination ofworking environment				10000LX  Sunlight under    lOOOOLX3000LX incandescentlamp under 3000LX
Shell materia				Metal
Protection grade				IP64