This isolated barrier is used for intrinsic safety applications. It transfers digital signals (NAMUR sensors/mechanical contacts) from a hazardous area to a safe area.
Namur Amplifier Relay Unit
This unit acts as interface for NAMUR Proximity Sensors especially used in HAZARDOUS areas. Very low signal current change produced by NAMUR SENSOR placed distant in Ex-proof area is amplified by this unit to give output relay changeover which can be used for system automation.
Trip Amplifier is available
In following supply voltages
Supply :230 v ac,110 vac, 24 v dc
Available in slim size and mid size
Single output and dual relay output also available.