I/O-board opto isolated

Opto-Isolated I/O Board offers a compact & convenient way to interface industrial type inputs/outputs to your microcontroller boards, Signal transmission between circuits of different potentials and impedances etc.

* 4 optoisolated inputs & 4 optoisolated outputs

* Std TTL input signals for opto-couplers

* Interfacing is via 10-pin Box Header and Power Battery Terminal (PBT) type connector

* Power source LED indicator

* Four mounting holes 3.2 mm each

* PCB dimensions 54 mm x 64 mm