The Allen-Bradley 1746-P2 Chassis Power Supply provides regulated backplane power for processors and I/O modules inside SLC 500 (1746) chassis. It mounts directly to compatible 1746 chassis and accepts 120/240V AC input at 47–63 Hz, delivering 5V DC at 5 A and 24V DC at 0.96 A to the backplane, with an operating range of 0°C to 60°C. Compatible chassis include 1746-A4, A7, A10, and A13. Common replacements for this unit are 1746-P1, 1746-P4, and 1746-P5, and it is used in manufacturing plants, packaging lines, and other industrial panels that require reliable backplane power for SLC 500 controllers and I/O modules.
