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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.
Application illustration or photoelectric switch
Technical Specifications
Model NO. | G12-3A07NA |
Supply voltage | 10-30VDC |
Output form | NPN |
Output state | NO |
Type | Diffuse Type |
Output current | 200mA |
Protection grade | IP54 |
Code
Structural category | Photoelectric switch | |||
Outward appearance code | G12 | |||
Diffuse type | Detection distance | 7cm | ||
10- 30 VDC | NPN | NO | G12 -3A07NA | |
NC | G12 -3A07NB | |||
NO+NC | G12 -3A07NC | |||
90~250 VAC | PNP | NO | G12 -3A07PA | |
NC | G12 -3A07PB | |||
NO+NC | G12 -3A07PC | |||
SCR Controllable Silicon | NO | |||
NC | ||||
Relay output | ||||
Retroreflictive | Detection distance | 1m | ||
10- 30 VDC | NPN | NO | G12-3B1NA | |
NC | G12-3B1NB | |||
NO+NC | G12-3B1NC | |||
PNP | NO | G12-3B1PA | ||
90~250 VAC | NC | G12-3B1PB | ||
NO+NC | G12-3B1PC | |||
SCR Controllable Silicon | NO | |||
NC | ||||
Relay output | ||||
Tough beam | Detection distance | 3m | ||
10- 30 VDC | NPN | NO | G12 -3C3NA | |
NC | G12 -3C3NB | |||
NO+NC | G12 -3C3NC | |||
PNP | NO | G12 -3C3PA | ||
90~250 VAC | NC | G12 -3C3PB | ||
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 |
Dimensions(mm)
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.
Application illustration or photoelectric switch
Technical Specifications
Model NO. | G12-3A07NA |
Supply voltage | 10-30VDC |
Output form | NPN |
Output state | NO |
Type | Diffuse Type |
Output current | 200mA |
Protection grade | IP54 |
Code
Structural category | Photoelectric switch | |||
Outward appearance code | G12 | |||
Diffuse type | Detection distance | 7cm | ||
10- 30 VDC | NPN | NO | G12 -3A07NA | |
NC | G12 -3A07NB | |||
NO+NC | G12 -3A07NC | |||
90~250 VAC | PNP | NO | G12 -3A07PA | |
NC | G12 -3A07PB | |||
NO+NC | G12 -3A07PC | |||
SCR Controllable Silicon | NO | |||
NC | ||||
Relay output | ||||
Retroreflictive | Detection distance | 1m | ||
10- 30 VDC | NPN | NO | G12-3B1NA | |
NC | G12-3B1NB | |||
NO+NC | G12-3B1NC | |||
PNP | NO | G12-3B1PA | ||
90~250 VAC | NC | G12-3B1PB | ||
NO+NC | G12-3B1PC | |||
SCR Controllable Silicon | NO | |||
NC | ||||
Relay output | ||||
Tough beam | Detection distance | 3m | ||
10- 30 VDC | NPN | NO | G12 -3C3NA | |
NC | G12 -3C3NB | |||
NO+NC | G12 -3C3NC | |||
PNP | NO | G12 -3C3PA | ||
90~250 VAC | NC | G12 -3C3PB | ||
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 |
Dimensions(mm)