Devices 90 Mm; Opening The Terminal Cover - Siemens SIRIUS 3SK1 Manual

Connection

9.2 Devices 90 mm

9.2 Devices 90 mm
9.2.1

Opening the terminal cover

Hazardous Voltage
Can Cause Death, Serious Injury, or Property Damage.
Before starting work, therefore, disconnect the system and devices from the power supply.
Positions of the terminals and opening the terminal cover
Ther removable terminals are located under the lower terminal cover.
To open the terminal cover, press on it in the middle
170
WARNING
① ②
and lift it up .
Manual, 04/2013, A5E02526190021A/RS-AA/01
3SK1 safety relays