explosion-proof relay isolated intrinsic safety barrier
Explosion-proof Relay Isolated Barrier, provides isolated DC power supply for transmitters in hazardous areas on site, and detects 4~20mA current signals from transmitters, after isolation, anti-interference suppression and other treatments. Output DC current or voltage signal to the control system or other unit combination instrument on the safety side. The Switch Explosion-proof Relay Barrier is powered by DC power, and the input-output-power channels are isolated from each other.Isolated Safety Barrier
Intrinsic safety barrier
The types of Products
Thermocouple input type
Thermocouple resistance input type
Mill volt input type
Resistance input type
Current input type
Switch active,swith passive input type
MAMUR input type
Frequency signal input type
RS485\232\422communication signal input type
Eddy current,magnetic,magneto-resistive input type
High impedace K Dual
Current output type
Switch out…