Current input module SCM5B32 Series

analogprinted circuit board-mounted

Analog Current Input Module Input Range: 4 to 20 mA Output Range: 0 to +5 V Mechanical Format: Modular plug-in-board Each SCM5B32 current-input module provides a single channel of analog input which is filtered, isolated, amplified, and converted to a high-level analog voltage output. This voltage output is logic switch controlled, which allows these modules to share a common analog bus without the requirement of external multiplexers. The SCM5B module family is designed with a completely isolated computer side circuit which can be floated to ±50V from Power Common, pin 16. This complete isolation means that no connection is required between I/O Common and Power Common for proper operation of the output switch. If desired, the output switch can be turned on continuously by simply connecting pin 22, the Read-enable pin, to I/O Common, pin 19.