– 8 optoisolated digital inputs
– 8 spot relay (form C) outputs
– DC inputs 3 – 24V
– AC inputs 3 – 24V, 40Hz or greater
– Long lifetime relays (10,000,000 operations)
– 500VAC or DC isolation between board and signals
Opal-MM is a PC/104 format digital I/O module designed for industrial applications requiring isolation between the computer and the external signals it is monitoring and controlling. This module features 8 optoisolated digital inputs and 8 relay outputs. Each input can accept both AC and DC voltages as low as 3V and as high as 24V.