Home › Manufacturers › Allen Bradley › 1771-P2

Allen Bradley

Allen Bradley 1771-P2 PLC-5 Power Supply Module

Allen Bradley 1771-P2 PLC-5 Auxiliary Power Supply

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerAllen Bradley

Part number1771-P2

Input Voltage 120/220/240V AC

Input Frequency 50/60 Hz

DC Output Voltage 5.1V DC

Max DC Output Current 6.5A

Get a price for 1771-P2

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

120/220/240V AC input 5.1V DC output 6.5A max backplane current Powers 1771 I/O chassis Supports parallel operation PLC-5 system compatible

Product description

The Allen-Bradley 1771-P2 is an auxiliary power supply module designed for PLC-5 systems, specifically to power a 1771 I/O chassis. It accepts selectable input voltages of 120V AC or 220-240V AC, operating at a 50-60 Hz frequency range. The module provides a regulated 5.1V DC output with a maximum current of 6.5A to energize the backplane and connected modules.

This power supply is crucial for maintaining stable operation of I/O modules within the 1771 chassis. It supports parallel operation with other compatible power supplies to enhance system redundancy and capacity. The 1771-P2 is commonly found in manufacturing, process control, and material handling applications requiring dependable power for legacy PLC systems.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 1771-P2 for your automation needs. We provide quality, reliable parts with a commitment to customer satisfaction.

Technical specifications

Input Voltage	120/220/240V AC
Input Frequency	50/60 Hz
DC Output Voltage	5.1V DC
Max DC Output Current	6.5A
Chassis Slots	2
Real Input Power	65W (full load)
Apparent Input Power	90VA

Common applications

Manufacturing automation

Process control

Material handling

Legacy PLC systems

Industrial control

Compatible systems

PLC-5 Systems 1771 I/O Chassis

Also known as

Allen Bradley 1771-P2 Power Module, PLC-5 Power Supply

Replaces / compatible with

The 1771-P2 is an auxiliary power supply for the Allen-Bradley PLC-5 system and is compatible with 1771 I/O chassis.

Technical note

Expert tip

Requires two slots in the 1771 chassis and should not be mounted below the I/O chassis to allow for adequate convection cooling.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What input voltages does the Allen Bradley 1771-P2 power supply support?

The Allen Bradley 1771-P2 power supply supports selectable input voltages of 120V AC or 220-240V AC. It is important to ensure the selector switch is correctly set for the intended operating voltage.