Overview

The PRO 8 module provides 8 normally closed or normally open relay outputs, where the relays are of DPDT, +12 V_DC energizing single coil, RH2B-U type.

Each relay is driven by a MOSFET which turns on and off according to the written data from the processor. The PRO 8 module connects directly to a Micro Expansion Bus (MEB) module through a 16 pin ribbon cable. The MEB card acts as an interface between the processor and the PRO 8 module.

Each output relay has an LED to provide a visual indication of the closed or open status for the relay output contacts.