GN12 Photoelectric Switch
GN12 is one compact design mini-shape photocell. A “Snap-In” mechanism and 45°outlet mode allow fast mounting in a mounting hole with a 12.5-13.5 mm diameter; the Mini shape can be applied to the miniaturization of devices; Level 2 safety circuit design to be used for fault detection of the sensor; Epoxide resin sealing is suitable for rugged environment.
This product can be used indoors and outdoors and is one popular choice for automatic sliding doors, a revolving door for anti-pinching, and also applied to turnstile gate for personal security .
GN12 Specification
| Item | Specification | ||
|---|---|---|---|
| Emitter Model | GN12TE | Operating Current | <100mA |
| PNP Normally Open (N.O) | GN12TPA | Response Time | <10ms |
| PNP Normally Closed (N.C) | GN12TPB | Power-on Delay | -200ms |
| NPN Normally Open (N.O) | GN12TNA | Repeat Accuracy | 10% |
| NPN Normally Closed (N.C) | GN12TNB | Output Indicator | Green (Power), Red (Output) |
| Detection Range | 10m | Protection Features | Short-Circuit / Reverse Polarity Protection |
| Light Source | Infrared 850nm | Operating Temperature | 25~60°C |
| Operating Voltage | DC 10–30V | Housing Material | PC |
| Current Consumption | Emitters ≤20mA, Receivers ≤15mA | Wiring Method | 2m Standard Cable |
