Allen-Bradley 1771-P5 PLC-5 Power Supply Module

SKU 1771-P5

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Allen-Bradley
Product No.: 1771-P5
Country of origin:United States
Product Type: Power Supply Module
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1180g
Dimensions: 203x 310x 180 mm
Shipping port: Xiamen
Warranty: 12 months

The 1771-P5 is a chassis-mounted power supply module engineered within the 1771 product line to deliver regulated DC operating power directly to the backplane of standard industrial control chassis. This hardware component functions by accepting a nominal 24V DC input source and converting it to the clean, stabilized current levels required by processor units and adjacent input/output instrumentation. The 1771-P5 configuration features built-in electrical protection mechanisms alongside clear structural diagnostics to ensure consistent power distribution in highly integrated automation environments.

Features

Slotted chassis design that mounts directly into standard 1771 universal I/O backplanes
Configured with a dedicated front-accessible green LED indicator verifying stable output status
Built-in dynamic overvoltage protection circuit preventing damage from incoming electrical transients
Integrated fuse architecture positioned internally to safeguard system backplane paths

Applications

Power infrastructure for local and distributed 1771 chassis networks
Regulated power sourcing for multi-slot logic processing arrays
Industrial automation enclosures utilizing direct 24V DC input feeds

Technical Specifications

Parameter	Specification
Manufacturer	Allen-Bradley
Part Number / Model	1771-P5
Product Line	1771 Universal I/O chassis
Module Type	Power Supply Module
Input Voltage Range	20.5 to 30.0V DC
Nominal Input Voltage	24V DC
Output Current Load	8.0 Amps at 5.06V DC
Backplane Current Capacity	8.0 Amps
Overvoltage Protection	Shuts down at 6.3V DC (nominal)
Status Indicators	Green LED (Output Normal)
Internal Protection	Fused Input Circuitry

Installation Guidelines

Chassis Alignment: Secure the power supply module into the leftmost assigned slot position of the 1771 I/O chassis framework to guarantee correct backplane terminal configuration.
Electrical Termination: Ensure all 24V DC wiring lines are isolated from active power sources before executing connections onto the front terminal strip assembly to eliminate current arcing.
Overcurrent Maintenance: Always verify the replacement fuse specs completely align with factory specifications before restoring active power paths following an electrical overload trip.
Ventilation Matrix: Ensure top and bottom chassis air paths remain unobstructed to handle baseline heat dispersal during full-load power output distribution.

FAQ

What is the primary function of this module?

The module converts an external 24V DC input source into a regulated 5.06V DC output to directly power components across the 1771 chassis backplane.

How can an operator verify the status of the power supply output?

The device features a prominent front-panel green LED indicator that remains lit when the output distribution is running normally.

What type of electrical protection is integrated into the hardware?

The supply incorporates an internal fuse for overcurrent input path safety alongside a dedicated overvoltage shutdown circuit that triggers if output levels reach a nominal 6.3V DC.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

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