Overview
The Allen-Bradley 1746-P5 is an SLC 500 power supply. Measuring 145 x 74 x 140 millimeters, it has an input voltage range of 90-146V DC and a nominal input voltage of 125V DC. It has a maximum inrush current of 20 A and a maximum real input power of 85 W. The internal current capacity of this power supply is 5 A at 5V DC and 0.96 A at 24V DC. The user-power current capacity of this power supply is 200 mA and the user-power voltage range is from 18-30V DC at 24V DC. The backplane and input terminal isolation of the 1746-P5 power supply is 1800V AC RMS for 1 second. It also has a CPU hold-up time of 20 ms for a full load and 3000 ms for no load. The ambient operating temperature range of this power supply is from 0-60 ËšC but the current capacity is derated by 5% when the temperature is above 55 ËšC. It also has a 5-95% non-condensing relative humidity range.
