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1756-PA75R
1756-PA75R
  1. 1756-PA75R
  2. 1756-PA75R

Allen Bradley 1756-PA75R Redundant Power Supply

£707.19 inc VAT

In Stock · Delivered in 5–7 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsAllen Bradley
Model 1756PA75R
Series ControlLogix
Type Redundant Power Supply Module
Power Rating 75 W
Input Voltage Range 85–265V AC
Input Type AC
Input Voltage (AC 50/60 Hz) 110–230 V AC
Frequency Range 47–63 Hz
Mounting DIN rail or chassis backplane slot
IP Rating IP20 (for control cabinet installation)
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Allen Bradley 1756-PA75R Redundant Power Supply

The AB 1756-PA75R is a high-reliability redundant power supply designed for use with ControlLogix chassis systems. Rated at 75W output capacity, this unit accepts a wide input voltage range of 85–265V AC and provides robust regulated power across multiple voltage rails—making it an ideal choice for mission-critical applications in process, energy, and manufacturing sectors.

Technical Specifications

Model 1756PA75R
Series ControlLogix
Type Redundant Power Supply Module
Power Rating 75 W
Redundancy Support Yes (pair with secondary unit for redundancy)
Input Voltage Range 85–265V AC
Frequency Range 47–63 Hz
Application ControlLogix chassis power for CPU, I/O, comms modules

Electrical Specifications

Input Type AC
Input Voltage (AC 50/60 Hz) 110–230 V AC
Output Power 75 W total
1.2V 1.5 A
3.3V 4 A
5V 13 A
24V 2.8 A
Power Supply Mode Parallel/Redundant operation capable
Inrush Current Limiting Yes
Hold-Up Time Compliant with system specs for critical load transfer
Output Voltage Rails 1.2V: 1.5 A 3.3V: 4 A 5V: 13 A 24V: 2.8 A Power Supply Mode: Parallel/Redundant operation capable Inrush Current Limiting: Yes Hold-Up Time: Compliant with system specs for critical load transfer

Mechanical Specifications

Width 145 mm
Height 175 mm
Depth 137 mm
Mounting DIN rail or chassis backplane slot
Cooling Method Natural convection
Installation Left side of ControlLogix chassis (standard configuration)

Environmental Specifications

Operating Temperature 0°C to 60°C
Storage Temperature –40°C to +85°C
Humidity 5% to 95% RH (non-condensing)
Altitude Up to 2000 m without derating
IP Rating IP20 (for control cabinet installation)
Pollution Degree 2

Compliance & Certifications

CE Marked Yes
UL / cUL Listed Yes
RoHS Compliant Yes
Standards IEC 61131-2, IEC/EN 61010-2-201

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Frequently Asked Questions

How can I check whether 1756-PA75R is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can 1756-PA75R be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 1.5 kg

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1756-PA75R_Installation-Instructions.pdf1756-PA75R_Selection-Guide.pdf1756-PA75R_Technical-Data.pdf
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Need help choosing the correct power supply?

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  • DC output voltage, current and load requirements
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Viewing: Allen Bradley 1756-PA75R Redundant Power Supply
SKU: 1756-PA75R

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