Connecting Power - Siemens SIMATIC NET RUGGEDCOM M2200 Installation Manual

Installing the Device
2.5 Connecting Power
1
2
3
Figure 2.3
2.5

Connecting Power

The RUGGEDCOM M2200 supports a single or dual redundant AC and/or DC power
supplies.
The RUGGEDCOM M2200 can be equipped with either a screw-type or pluggable ter-
minal 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.
NOTICE
Electrical hazard – risk of damage to the device
Make sure power input to the device is within the specified input range. For infor-
mation about the nominal input range for the device, refer to
cations (Page
Note
•
•
•
•
•
12
1
Normally Open
Common
Normally Closed
Failsafe Alarm Relay Wiring
25)".
For maximum redundancy in a dual power supply configuration, use two inde-
pendent power sources.
Use minimum #16 gage copper wiring when connecting terminal blocks.
For 100-240 VAC rated equipment, an appropriately rated AC circuit breaker
must be installed.
For 125/250 VDC rated equipment, an appropriately rated DC circuit breaker
must be installed.
A circuit breaker is not required for 12, 24 or 48 VDC rated power supplies.
3
2
"Power Supply Specifi-
RUGGEDCOM M2200
Installation Manual, 03/2020, C79000-G8976-1044-16