The X-19s™ expansion module is used with the X-400 or X-600M controller. The X-19s has 16 relays, 16 optically-isolated digital inputs, and 4 analog inputs. Screw terminal strips provide connections to the relays and inputs.

Since... Meer info

The X-21s™ expansion module is used in conjunction with the X-400 or X-600M™ controller. The X-21s is a multi-function module with four SPDT relays.

One or more X-21s expansion modules can be connected to an X-400 or X-600M ... Meer info

The X-17s™ expansion module is used in conjunction with the X-400 or X-600M™ controller. The X-17s is a multi-function module with four relays and four optically-isolated digital inputs.

One or more X-17s expansion modules c... Meer info

The X-20s™ expansion module is used with an X-400 or X-600M controller. The X-20s has six, high-current relays, each with Form-C contacts (SPDT) and six, optically-isolated digital inputs. A screw terminal strip provides high-current connection... Meer info

The ControlByWeb™ Water-Resistant Temperature Sensor is recommended for most indoor and outdoor applications. Designed to be watre and weather resistant, it is ideal for use in a variety of environments. The probe is equipped with a 1-Wir... Meer info