This product is an infrared emitter, its brand is ECOTTER, its model is GN-05D/2, its working voltage is 5VDC, its working current is 25mA, its emission wavelength is 940nm, its emission power is 25mA, and it has an IP54 waterproof and dustproof grade
This manual introduces the ECOTTER GN-05D photoelectric sensor and advises users to read it carefully before using the product. It outlines the sensor’s basic functions, connection method, and safety notes.
The technical parameters section lists the sensor’s detection method, power requirements, output characteristics, environmental limits, and physical dimensions, giving users the data needed for proper installation and troubleshooting. This manual is written in Chinese.
| Connection type | Socket connection |
|---|---|
| Power supply voltage | 5 VDC |
| Light source | 940 nm infrared modulated light |
| Control output | NPN transistor collector open‑collector with pull‑up resistor |
| Maximum output current | 25 mA |
| Typical consumption current | < 25 mA |
| Response time | < 7 ms |
| Short‑circuit and overload protection | Built‑in |
| Operating temperature range | -2 °C to 85 °C |
| IP protection rating | IP34 |
| Dimensions (L×W×H) | 28.5 mm × 11 mm × 10 mm |
| Reflectivity | < 20 % |
The sensor operates from a 5 VDC power supply.
The maximum output current is 25 mA.
Yes, it includes built‑in short‑circuit and overload protection.
The sensor has an IP34 protection rating.