Expansion Module 16 Digital 4 Analogue Inputs

The ControlByWeb X-19S™ expansion module is used either with an X-400™ or X-600M™ controller. The X-19S has 16 relays, 16 optically-isolated digital inputs, and 4 analogue inputs. Screw terminal strips provide connections to the relays and inputs. The X-19S can also be coupled…