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Allen Bradley 1771-P4S /B 120V AC Power Supply Module NEW IN BOX

$959.99

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Availability: 1 in stock

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Description

Allen-Bradley 1771-P4S/B 120V AC Power Supply Module

The Allen-Bradley 1771-P4S/B is a robust 120V AC power supply module designed to deliver reliable power to PLC-5 systems. Engineered for seamless integration, this module ensures consistent performance in industrial automation applications.

Key Features

  • Input Voltage: 120V AC nominal (operating range: 97–132V AC)
  • Input Frequency: 47–63 Hz
  • Output Voltage: 5V DC
  • Output Current: 8A
  • Power Capacity: Supports multiple I/O modules
  • Protection Features: Overvoltage and short-circuit protection

Compatibility

The 1771-P4S/B is compatible with Allen-Bradley 1771-A1B, -A2B, -A3B, and -A4B Universal I/O chassis. For applications requiring increased current capacity, two 1771-P4S/B modules can be connected in parallel using a 1771-CT paralleling cable.

Installation and Use

Installation is straightforward, with the module fitting into any slot of the I/O chassis, except the extreme left slot reserved for the Remote I/O Adapter Module. It is recommended to place the power supply module away from analog input modules and low voltage DC modules to minimize electrical noise interference. The front panel features a power switch and a P/S ACTIVE indicator to monitor operational status.

Specifications

  • Input Voltage Range: 97–132V AC
  • Input Frequency: 47–63 Hz
  • Output Voltage: 5V DC
  • Output Current: 8A
  • Max Real Input Power: 59W
  • Max Apparent Input Power: 89VA
  • Module Width: 1-slot
  • Fuse: 1.5A, 250V slow-blow
  • Operating Temperature: 0°C to 60°C (32°F to 140°F)
  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)
  • Relative Humidity: 5% to 95% non-condensing
  • Wire Size: 14 AWG max (single wire only)
  • Weight: Approximately 1.85 lbs (0.84 kg)

With its durable construction and reliable performance, the Allen-Bradley 1771-P4S/B power supply module is an excellent choice for ensuring the stability and efficiency of your PLC-5 system.

Additional information

Brand

Allen-Bradley

Product Type

Power Supply Module

Model

1771P4S1

MPN

1771-P4S1/B

Country/Region of Manufacture

United States

Controller Platform

PLC-5

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Allen Bradley 1771-P4S /B 120V AC Power Supply Module NEW IN BOXAllen Bradley 1771-P4S /B 120V AC Power Supply Module NEW IN BOX
$959.99

Availability: 1 in stock

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