1769-PA4 AC Power Supply Module by Allen-Bradley

Product Overview

The Allen-Bradley 1769-PA4 is an AC power supply module. It belongs to the CompactLogix product line. This unit provides power to your I/O system. It accepts 120 Volts AC input. You can also select 220 Volts AC operation. The module delivers 4.0 Amps at 5V DC. It also provides 2.0 Amps at 24V DC. This power supply is built for industrial environments. It supports a wide temperature range. The 1769-PA4 is a reliable choice for automation.

Application Scenarios

This power supply works in many factory settings. Use it in assembly lines and packaging machines. It fits well in material handling systems. The module powers CompactLogix I/O racks. It is ideal for discrete and process control. You can find it in automotive and food industries. The 1769-PA4 also supports water treatment plants. It handles high vibration and shock conditions.

Technical Specifications

Input power is 120 Volts AC. The voltage range is 85 to 265V AC. You can switch between 120V and 220V. Frequency range is 47 to 63 Hertz. Power consumption is 200 VA at 120V. It uses 240 VA at 240V. Power dissipation is 8 Watts at 60 degrees C. Current capacity at 5V DC is 4.0 Amps. Current capacity at 24V DC is 2.0 Amps. Maximum inrush current is 25 Amps. Isolation voltage is 265 Volts continuous. The module has an open style enclosure. It uses a Littelfuse 02153.15MXP fuse. Operating temperature is 0 to 60 degrees C. Storage temperature is -40 to 85 degrees C. Humidity range is 5 to 95 percent. It can handle 30 g of shock. Vibration tolerance is 5 g at 10 to 500 Hz. Mounting options include DIN rail or panel. Dimensions are 118 x 70 x 87 mm. Weight is 525 grams.

Installation & Maintenance Guide

Mount the module on a DIN rail or panel. Use copper wire rated at 90 degrees C. Solid wire size is 22 to 14 AWG. Stranded wire size is 22 to 16 AWG. Tighten connections to 0.5 Nm torque. Keep the area free of dust. Check the fuse periodically. Replace with the same type only. Ensure proper ventilation around the unit. Do not exceed the current rating. Follow all local electrical codes.

Packing List

One Allen-Bradley 1769-PA4 power supply module. One installation guide. No additional accessories are included. The product ships in a protective box. We use FedEx, UPS, or DHL for shipping.