Quick Detail
Place of Origin
HS-CODE
25-
Package & Delivery Lead Time
Detailed Description
GSC4 Mining speed sensor
The overall packaging, small volume, light weight.
Simple structure, convenient installation
Use
GSC4 mining speed sensor and KHP128 Z type coal mine belt conveyor protection device host, this equipment is suitable for the coal mine gas and coal dust explosion dangerous environment, as KHP128 - Z type coal mine belt conveyor protection device host speed sensor, by measuring the need for mine belt conveyor speed of test points, when the measured speed is not in conformity with the ratings provide the trigger signal to the host.
Main technical parameters of performance
rated voltage： DC 12V；
Working current：≤50mA；
Measuring range：(0～4) R/s。
basic error：±2.5%
linear error：±2.5%
Return error：2.5%
repetitive： 1.5%
output signal：(type A) level signal: low level 0.5 V or less, high level 3 V or higher
(type B) pulse signal output: square wave, rotational speed sensor
Every turn to output a pulse signal
Ann parameters: Ui: DC12.5V, Ii:40mA Li：2.3mH Ci：4.7μF
Mining speed sensor probe frequency signal received from the rotating magnet, speed sensor, according to the rating compared with normal signal output level, when does not conform to the rating speed sensor output low level. And the pulse signal output, and the host to set protection value.
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