X-12S 8 Relay Expansion Module is used with an X-400 or X-600m controller. The X-12s have 8 end relays, each with Form-A contacts (SPST) with common frame bonded together in two groups. A removable terminal connector gives connections to the relays
one or more X-12's expansion modules can be connected to an X-600M controller with a belt cable. The flat cable provides both power and communication to the expansion modules.
X-400 or X-600m With its expansion modules that the X-12s provide an easy, flexible and reliable way to monitor and control systems and devices over a network . X-12S is suitable for use in moderate loads such as solenoid valves, alarms and indicator lights.
Other expansion modules with different I / O combinations are also available.