Siemens SCALANCE XR524-8C Operating Instructions Manual page 44

Assembling
4.8 Mounting power supply units
To mount the PS598-1 power supply unit on the rear panel of an IE switch, follow the steps
below:
1. Fit the PS598-1 power supply unit and the IE switch together
2. Screw the two devices to the mounting plates supplied with the main device
44
The two devices are equipped with positioning elements that must engage during
installation and protect the plug from excessive bending strain.
The maximum tightening torque of the screws is 0.5 Nm.
①
.
Operating Instructions, 05/2014, A5E03275845-05
②
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SCALANCE XR-500