Connecting The Power Supply To The 12", 15", 19", 22" And 24" Devices - Siemens SIMATIC IPC277G Operating Instructions Manual

3.3.4

Connecting the power supply to the 12", 15", 19", 22" and 24" devices

Note
The equipment is designed for operation with Safety Extra-Low Voltage (SELV) or Protective
Extra-Low Voltage (PELV).
The power supply must fulfill the requirements of SELV according to IEC/EN/DIN EN/UL 61010-
2-201.
Note
The 24 V DC power supply must be adapted to the input data of the device (see the section
"Technical specifications (Page 70)").
Requirements
• The protective conductor is connected.
• You are using the supplied terminal.
• A two-core cable with a cable cross-section of 0.75 mm
connection.
• Tightening torque: 0.56 Nm
• A slotted screwdriver with approximate 3 mm blade.
SIMATIC IPC277G
Operating Instructions, 08/2021, A5E50059956-AA
Connect the connection terminal at the marked position.
Installing and connecting the device
3.3 Connecting the device
to 2.5 mm for the 24 VDC
2 2
35