Features

·          Single or twin input/output models available

·          Monitors and signals three distinct input states

· Normal

· Alarm

· Open-circuit (reported as a Fault signal)

· Short-circuit (reported as a Fault signal)

·          Polling indicator shows quiescent operation

·          Separate indicators for Quiescent, Alarm and Fault conditions

·          Integral isolator model available

·          Surface-mount device (SMD) circuit board design

·          Easy installation with simple address setting DIP switches

·          Low maintenance

Ordering Information