The ControlByWeb X-20S™ expansion I/O module is used either with an X-400™ or X-600M™ controller. It has six high-current relays, each with Form-C contacts (SPDT), and six optically isolated digital inputs. Screw terminal strips provide connections to the relays.
Expansion Module for the X-400 and X-600M
The X-20S has been designed for use with controlling relatively heavy loads such as motors, solenoid valves, and lights etc.. Note: That switches can be connected to the X-20S digital inputs to enable local control of these loads. The digital inputs can also be used for other monitoring applications such as limit switches, security sensors, or light switches.
Control by Web
Control by Web
Control by Web
Control by Web
Control by Web
Control by Web
Control by Web
