ProcessLogix and ControlLogix System Redundancy Module 9
Publication
1757-IN092E-EN-P - November 2007
Power Supply Power Supply Installation Instructions
1756-PA72/C Publication 1756-IN078
1756-PB72/B
1756-PA75/B Publication 1756-IN596
1756-PB75/B
ATTENTION
To comply with UL restrictions, the relay terminals must be powered
from a source compliant with Class 2.
To comply with the CE Low Voltage Directive (LVD), the relay terminals
must be powered from a source compliant with Safety Extra Low
Voltage (SELV) or Protected Extra Low Voltage (PELV).
The line voltage source for the external dc power source to the SRM
Relay Terminals must be the same as that used to power the
energizing SRM Chassis.
Allen-Bradley Parts