Mains features:
1 . Compact volume
2 . Diversified exterior structures
3 . Good performance of anti-interference
4 . With short-circuit protection and inverted connecting protection.
5 . Long service life
Application illustration or photoelectric switch
1 . Built-in-power tyype photoelectric switch
2 . Detecting if beer is affixed with mark or not
3 . Check out the borken strip from carding machine
4 . Detection distanc and facial color of the detected object
Photoelectric switch Principle of photoeletric 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 by the emitter is blocked or partly reflected by the object, the beam receiver whereby makes a judgment and reacts.
Model composeition and definition of infrared ray photoelectric switch
G 18 3 A 10 N A
—— —— —— —— —— —— —— ——
1 2 3 4 5 6 7 8
Technical Parameters:
| Diffuse type | Detection distance | |||
| 10-30VDC | NPN | NO | ||
| NC | ||||
| NO+NC | ||||
| PNP | NO | |||
| 90-250VAC | NC | |||
| NO+NC | ||||
| SCR Contro Hable silicon | NO | |||
| NC | ||||
| Relay output | ||||
| Retroreflective type | Detection distance | |||
| 10-30VDC | NPN | NO | ||
| NC | ||||
| NO+NC | ||||
| PNP | NO | |||
| 90-250VAC | NC | |||
| NO+NC | ||||
| SCR Contro Hable silicon | NO | |||
| NC | ||||
| Relay output | ||||
