Safe switching of high power levels
The MRxxxx relay modules round off the function module portfolio for connecting actuators and sensors to the MX-System. The MR1xxx relay modules allow direct switching of single-phase loads such as lighting or fans. Thanks to their integrated digital I/Os, the modules are also versatile. Three-phase asynchronous motors can be started using the MR3xxx motor starters at mains voltage, and can also be operated in reversing mode. A brake (24 V DC) and a thermal contact can be controlled with the modules and are provided for in the connector. The MR4xxx solid-state relay outputs can be used, for example, to operate electric heaters directly with the MX-System. Integrated analog input channels enable control without additional components.
Products
MR1xxx | Relay outputs
Direct switching of single-phase loads such as lighting or fans. Versatile thanks to integrated digital I/Os.
MR3xxx | Motor starters
Reversing operation of asynchronous motors. Brake and thermal contact control are provided for in the module connector.
MR4xxx | Solid-state relay outputs
Direct operation of electric heaters. Integrated analog inputs allow control without additional components.