GSG5 Mining intrinsic safety speed sensorDetailed product description：

The GSG5 intrinsically safe speed sensor for mining can convert the linear speed of the belt into an analog signal. After being processed by the host processor, it can achieve low-speed slip and overspeed protection functions for the belt. It can directly output analog signals corresponding to the linear speed of the belt for display and judgment by other devices.

Main parameters of GSG5 intrinsically safe speed sensor for mining
Rated operating voltage: 12V.DC, operating voltage range: (11.5-24.0) V.DC.  
Speed detection range: analog quantity is 0-5m/s; The frequency signal is 0-6m/s; Basic error range: ≤ 1%;  
Two types of output signals: (1) current signal 4-20mA, corresponding to 0-5m/s; (2) Frequency signal: 200-1000Hz, corresponding to 0-6m/s;

Functional characteristics of GSG5 intrinsically safe speed sensor for mining
The sensor consists of a pull rod, roller, magnet, probe, etc. The roller on the sensor rotates with the belt, causing the magnet to continuously pass over the probe. By using a probe to detect the number of passes of the magnetic head per unit time, and converting it into a speed value, the corresponding frequency signal or current signal is output for other devices to judge, in order to achieve speed protection.