1756-PA75R DC redundant power module
Product Manual：
The Rockwell 1756-PA75R is a redundant power supply dedicated to the ControlLogix rack, ensuring uninterrupted and stable power supply for the entire PLC system.
1. Model 1756-PA75R, AB factory redundant AC to DC power supply.
2.85-265V AC wide input, suitable for various industrial power supply lines.
3. Multi channel DC stabilized output, providing stable power distribution for various modules on the backplane.
4. Two units of the same model can be paired to form a 1+1 redundant power supply architecture.
5. The faulty module automatically goes offline, and another one seamlessly takes over all the load.
6. The power supply is electrically isolated from the backplane to block the interference of power grid clutter on the main control.
7. Integrated overvoltage and overcurrent thermal protection, immediately cut off the output circuit in case of abnormality.
8. Panel status indicator light, quickly distinguish between operation and fault status.
9. The card cage slot is directly inserted for installation, saving time and effort in on-site replacement and disassembly.
Within the working range of 10.0~60 ℃, the temperature rise during long-term full load operation of the workshop is controllable.
11. Natural heat dissipation design eliminates the need for cooling fans and reduces the risk of malfunctions.
12. Compatible with the 1756 full series rack and various types of CPU and IO boards.
13. Strong short-term voltage drop buffering capability, ensuring uninterrupted power grid fluctuations.
14. Repair and replace high-frequency spare parts for old control systems.
Redundant design significantly improves the reliability of equipment operation, and 1756-PA75R is an indispensable power spare part for high demand self-control projects.
Product detailed pictures：
1756-PA75R
product video
Other links
GE H201Ci-1变压器监测控制单元
GE H201Ti 气体分析监测仪
PM902F 3BDH001000R0005控制器模块
Other links
ACS600 3BHB011788R0001 driver module
TRASFO 3BHB012733R0001 Incentive Board
ACS600 3BHB011874R0001 Driver
