Siemens RUGGEDCOM RST2228 User Manual

Chapter 2
Installing the Device
RUGGEDCOM RST2228
Installation Guide
12 Connecting Power
1
2
Figure7:Assembling the Failsafe Alarm Relay Terminal Block
1.Pluggable Terminal Block 2.Screw-Type Terminal Block
2. Connect a failsafe device to the terminal block.
5
1
4
4 5
3
2
3
Figure8:Failsafe Alarm Relay Wiring
1.Pluggable Terminal Block 2.Screw-Type Terminal Block 3.Normally Open Terminal 4.Common Terminal 5.Normally Closed
Terminal
Section2.5
Connecting Power
The RUGGEDCOM RST2228 supports dual redundant AC and/or DC power supplies that can be installed in any
combination.
The RUGGEDCOM RST2228 can be equipped with either a screw-type or pluggable terminal block, which provides
power to both power supplies. The screw-type terminal block is installed using Phillips screws and compression
plates, allowing either bare wire connections or crimped terminal lugs. Use #6 size ring lugs for secure, reliable
connections under severe shock or vibration.

Siemens RUGGEDCOM RST2228 Specifications

General

Brand	Siemens
Model	RUGGEDCOM RST2228
Category	Switch
Language	English