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1769-PA4
1769-PA4
1769-PA4
  1. 1769-PA4
  2. 1769-PA4
  3. 1769-PA4

Allen Bradley 1769-PA4 Expansion Power Supply

£431.19 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsAllen Bradley
Model 1769PA4
Series Compact I/O
Output Current • 4 A at 5V DC • 2 A at 24V DC
Type Expansion Power Supply
Power Output 240 W
Input Voltage Range 85–264 V AC
Input Voltage (AC 50/60 Hz) 110–230 V AC (auto-selecting)
Mounting Type DIN rail or panel mount
Connection Type Screw terminal for AC input
Input Frequency 47–63 Hz
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SKU: 1769-PA4 Category: Tags: , , Brand:
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Allen Bradley 1769-PA4 Expansion Power Supply

The AB 1769-PA4 is a Compact I/O expansion power supply module designed to deliver backplane power to I/O and specialty modules within CompactLogix and MicroLogix 1500 systems. Operating from a wide-range 85–264V AC input, it provides regulated 5V and 24V DC outputs at 4A and 2A respectively—supporting up to eight modules per bank without derating.

Technical Specifications

Model 1769PA4
Series Compact I/O
Type Expansion Power Supply
Input Voltage Range 85–264 V AC
Output Voltages 5V DC @ 4 A, 24V DC @ 2 A
Power Output 240 W
Application Powering Compact I/O modules in distributed control systems

Electrical Specifications

Input Voltage (AC 50/60 Hz) 110–230 V AC (auto-selecting)
Input Frequency 47–63 Hz
Output Power 240 W total
Output Current • 4 A at 5V DC • 2 A at 24V DC
Overload Protection Electronic current limiting
Inrush Current 30 A max
Short Circuit Protection Yes
Power Supply Distance Rating 8 modules (with expansion cable)
Redundancy Not supported
Internal Fuse Non-replaceable (protective circuit)

Mechanical Specifications

Width 70 mm
Height 118 mm
Depth 87 mm
Mounting Type DIN rail or panel mount
Cooling Method Natural convection (fanless)
Connection Type Screw terminal for AC input
Weight Approx. 0.6 kg
Installation Orientation Vertical recommended

Environmental Specifications

Operating Temperature 0…60 °C
Storage Temperature –40…85 °C
Relative Humidity 5% to 95% non-condensing
Shock Resistance 30 g, 11 ms (IEC 60068-2-27)
Vibration Resistance 2 g, 10–500 Hz (IEC 60068-2-6)
Altitude Rating Up to 2000 m
Pollution Degree 2
Ingress Protection IP20
Certifications CE, UL, cULus, RCM, RoHS

Compliance & Communication

System Compatibility CompactLogix, MicroLogix 1500
Communication Ports None (power module only)
Configuration Required None – plug and play with I/O bank
Expansion Support Supplies power to up to 8 I/O modules
Fieldbus Integration N/A – power only
EMC & Safety Compliance EN 61131-2, UL 508, CSA 22.2

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Frequently Asked Questions

How can I check whether 1769-PA4 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 1769-PA4 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 0.6 kg

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1769-PA4_Technical-Data.pdf1769-PA4_Installation-Instructions.pdf1769-PA4_Selection-Guide.pdf

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