The Allen-Bradley 1746-P2 Power Supply is a rack-mount DC power module for the SLC 500 modular system, delivering 18–30 V DC to the backplane and attached I/O within a 70 W power budget. It accepts 120/240 VAC input at 47–63 Hz, with an inrush current of up to 20 A, and provides backplane current of 5 V at 5 A and 24 V at 0.96 A. With dimensions of approximately 5.5 in (L) × 2.9 in (W) × 5.7 in (H) and an operating range of 0–60°C, the 1746-P2 powers SLC 500 chassis and its mounted I/O modules in standard industrial environments.
