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Warning:
Prior to mounting, make sure that the environment is disconnected from all power sources.
If the holder for DIN rail is not installed, it must be mounted first with the supplied screws (3x M3x5, flat head) so that the spring is towards the top of the device.
DIN holder installation
To install unit on the DIN rail, slide the unit onto the rail from above (in the direction of arrow 1 in the picture below), against the spring resistance downwards and then clicking the lower part (in the direction of arrow 2 in the picture below).
Mounting on DIN rail
Attention:
Avoid pressure on the terminals as they could be mechanically damaged.
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Caution:
Make sure that the upper edge of the DIN rail runs between the spring and the rear of the DIN holder (see figure above). Improper mounting of the DIN bracket can cause injury when mounted on the DIN rail.