Function

The BMX DDI 3203 module is a 48 VDC discrete module connected via a 40-pin terminal block. It is a positive logic (or sink) module: its 32-input channels receive current from the sensors.

Ruggedized Version

The BMX DDI 3203H (hardened) equipment is the ruggedized version of the BMX DDI 3203 (standard) equipment. It can be used at extended temperatures and in harsh chemical environments.

For more information, refer to chapter Installation in More Severe Environments.

Illustration