The ES-REM04 is a 4 channel relay module in a flat housing which can be snapped onto a mounting rail.
It can be driven with any polarity, DC or AC according to type, and provides a change-over contact for every output. A green LED shows that a relay is being driven.
There is an electrical isolation between the individual inputs, the individual outputs and between the inputs and outputs.
- REM04 e.pdf (193 KB)PDF Document to ES-REM04