Mounting and wiring
CU1521-xxxx, CU1561 23Version: 2.5
4.2 Mounting and demounting
The CU15xx converters are mounted on the mounting surface with the aid of a 35mm DIN rail (according to
EN60715).
Mounting rail installation
Please ensure that the CU15x1 engages properly on the mounting rail.
Mounting
• Fit the mounting rail to the planned assembly location.
• Position the device in the mounting rail with the spring at the top of its latching flange (1)
• Push the lower side of the device (2) against the mounting surface until it latches on the mounting rail.
• Attach the cable.
Fig.10: Mounting
Removal
• Remove all the cables.
• Pull the strap on the underside of the device (1) downwards with a screwdriver
• Pull the device upwards away from the mounting surface (2)
Fig.11: Removal