[GKD127 feed switch power off sensor wholesale price]

工作方式：

连续工作

电压：

0/5V

电流：

0/5 mA、1/5 mA

Feed status sensor, feed switch, power outage sensor, feed status sensor specifications and parameters introduction

Explosion-proof type mining intrinsically safe type
Explosion-proof mark is
Input power supply intrinsically safe~,<
Power supply cable range of the equipment under test Cable outer diameter (ф~)
Cable types: Mining rubber sheathed cable
Detection voltage range
Working mode: continuous operation
Installation method: directly clamped on the outer sheath of the cable under test
Output signal (one of the following can be selected )
Voltage/current/,/
A brief description of the feed status sensor product
Only by tasting sadness and swallowing bitterness can a fragile mind learn to be strong. As long as you have unchanging dreams, there will be hope ahead. Passing through the years, walking day and night, this road has been bumpy and bumpy, leaving deep and shallow footsteps. Looking back at dusk, this bumpy road is a picture of life. Spring goes and autumn comes, and it will never fade.
Output signal transmission distance
The feed status sensor is a sensor designed according to the requirements of the "Coal Mine Safety Regulations" (Annual Edition) to detect power outages and feed status. Article 1 of the regulations stipulates that the mine safety production monitoring system must have the function of monitoring the power outage status and feed status. Real-time monitoring of the feed status of the controlled equipment is one of the important measures to prevent artificial cancellation of the system's power outage function and ensure safe production.
This sensor mainly monitors whether the cable core wire is charged, and simultaneously outputs corresponding status signals for collection and processing by the detection system. It has nothing to do with whether the load is working or whether there is current flowing through the cable. When in use, the sensor is directly stuck on the load side cable of the vacuum switch or magnetic starter that controls the controlled equipment, and the output of the feed state sensor is connected to the switch input port of the substation.
This sensor is intrinsically safe for mining and adopts a new anti-interference structural design. It has the characteristics of novel structure, easy installation and use, low power consumption, stable and reliable performance, and small maintenance workload.