Allen Bradley 1771-P6R Redundant Power Supply

Overview

The Allen Bradley 1771-P6R is a redundant power supply module designed for the 1771 PLC I/O platform. It provides continuous and reliable power distribution with redundancy capability, ensuring uninterrupted operation in critical industrial automation systems where system uptime and stability are essential.

General Information

Part Number: 1771-P6R

Manufacturer: Allen Bradley

Brand: Allen Bradley

Country of Origin: United States

Series: 1771 I/O

Type: Redundant Power Supply Module

Function: Dual power redundancy for PLC system reliability

Application: Mission-critical industrial control systems and automation networks

Power Specifications

Input Voltage: 120/240 V AC (industrial supply support)

Output Type: Regulated DC backplane power

Redundancy Feature: Dual supply configuration for failover protection

Protection: Overvoltage, overload, and thermal protection

Power Management: Automatic load sharing between redundant supplies

Indicators: Power status, redundancy active, and fault LEDs

Communication & Interface

System Interface: 1771 PLC chassis backplane

Connection Type: Dual power integration into PLC rack system

Power Distribution: Supplies all connected 1771 I/O modules

Diagnostics: Built-in monitoring for supply health and redundancy status

Compatibility: Designed for 1771 redundant power configurations

Environmental

Operating Temperature: 0 to 60 °C

Storage Temperature: −40 to 85 °C

Relative Humidity: 5% to 95% RH, non-condensing

Protection Rating: IP20 (industrial cabinet installation)

Dimensions & Weight

Dimensions (L × W × H): 165 × 51 × 89 mm

Weight: 0.9 kg

Uninterrupted Power. Maximum System Reliability.