MTL4015 | MTL Switch/Proximity Detector Interface Unit

With the MTL4015, a switch or proximity detector located in a hazardous area can control two safe-area loads. The two safe-area outputs are made through relays. It is designed for applications where the status of a sensor needs to be fed to two separate systems (eg, control and shutdown). A phase-reversal switch, located on top of the module, allows an alarm signal to be signalled for either state of the sensors. Line fault detection (LFD) for broken or shorted lines is provided as also are facilities for earth fault detection. Power and switch status is indicated by LEDs located on top of the module.