G12-3A07PA Photoelectric Switch Photocell Sensor
Product Description
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 whereby makes a judgment and reacts.
Other details
| Overall dimensions | ||||
| Outward appearance code | G12 | |||
| Diffuse type | Detection distance | 7cm | ||
| 10~30 | NPN | NO | G12 -3A07NA | |
| VDC | NC | G12 -3A07NB | ||
| NO+NC | G12 -3A07NC | |||
| 90~250 | PNP | NO | G12 -3A07PA | |
| VAC | NC | G12 -3A07PB | ||
| NO+NC | G12 -3A07PC | |||
| SCR Controllable Silicon | NO | |||
| NC | ||||
| Relay output | ||||
| Retro reflictive | Detection distance | 1m | ||
| 10~30 | NPN | NO | G12-3B1NA | |
| VDC | NC | G12-3B1NB | ||
| NO+NC | G12-3B1NC | |||
| PNP | NO | G12-3B1PA | ||
| 90~250 | NC | G12-3B1PB | ||
| VAC | NO+NC | G12-3B1PC | ||
| SCR Controllable Silicon | NO | |||
| NC | ||||
| Relay output | ||||
| Tough beam | Detection distance | 3m | ||
| 10~30 | NPN | NO | G12 -3C3NA | |
| VDC | NC | G12 -3C3NB | ||
| NO+NC | G12 -3C3NC | |||
| PNP | NO | G12 -3C3PA | ||
| 90~250 | NC | G12 -3C3PB | ||
| VAC | NO+NC | G12 -3C3PC | ||
| SCR Controllable 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° | |||
| Directed object | Transparent or opaque body | |||
| Working environment temperature | -25℃~ +55℃ | |||
| Intensity of illumination of working environment | Sunlight under 10000LX incandescent lamp under 3000LX | |||
| Shell material | Metal | |||
| Protection grade | IP54 | |||