Removing Devices From A Standard Mounting Rail - Siemens SIRIUS 3SK1 Manual

8.7

Removing devices from a standard mounting rail

Hazardous Voltage
Can Cause Death, Serious Injury, or Property Damage.
Before starting work, therefore, disconnect the system and devices from the power supply.
Requirements
● The terminals have been removed or disconnected.
Procedure
Step Instructions
1 Press the device downwards.
2 Pull the lower half of the
device away from the standard
mounting rail.
3 Lift the device from the upper
edge of the standard mounting
rail.
3SK1 safety relays
Manual, 04/2013, A5E02526190021A/RS-AA/01
WARNING
8.7 Removing devices from a standard mounting rail
Figure
Mounting
131