Connecting The Screw Terminals - Siemens 3RS2 Manual

Spring-type terminals
Spring-type terminals for fast, vibration-proof wiring without the need for tools and with cable
routing and terminal operation from the same direction.
11.6

Connecting the screw terminals

Hazardous voltage
Can cause death, serious injury, or property damage.
Turn off and lock out all power supplying this device before working on this device.
Tool
Cross-tip screwdriver size PZ 1 x 80
Requirements
For suitable connection cross-sections of the cables, see chapter Connection data for terminals
(Page 76)
Connecting
Step
1 Insert the relevant cable into the rectangular
opening on the screw terminal until it engages.
Hold the cable in the screw terminal.
2 Tighten the screw with a torque of 0.6 to 0.8 N.
3 Pull on the cable to ensure it is screwed tight.
3RS2 temperature monitoring relay
Equipment Manual, 02/2022, A5E42462552002A/RS-AB/002
WARNING
Instructions
11.6 Connecting the screw terminals
Figure
Connection
79