Product Details
Overview
The Allen-Bradley 1769-PA2 is a Compact I/O power supply module designed for the CompactLogix series. It delivers reliable AC input power conversion to DC outputs, supporting multiple I/O modules while maintaining efficient energy usage and stable performance.
Technical Specifications
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Manufacturer Allen-Bradley (Rockwell Automation)
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Series CompactLogix
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Model / Part Number 1769-PA2
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Product Type I/O Power Supply Module
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Weight 0.88 lbs (0.40 kg)
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Input Voltage 120 V AC nominal, range 85–265 V AC
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Input Frequency Range 47–63 Hz
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AC Power Consumption 100 VA @ 120 V AC, 130 VA @ 240 V AC
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Power Dissipation 8 W @ 60 °C (140 °F)
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Output Voltage / Current 5 V DC @ 2.0 A, 24 V DC @ 0.8 A
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Module Distance Rating Up to 8 I/O modules on each side of the power supply (16 maximum)
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Enclosure Type Open Style (no enclosure)
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Wire Type Copper wire rated 90 °C (194 °F)
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Solid Wire Size 22–14 AWG
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Stranded Wire Size 22–16 AWG
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Inrush Current Max 25 A @ 132 V AC
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Fuse Type Littelfuse 02153.15MXP or Wickmann 19195-3.15A
Key Features
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AC to DC conversion for CompactLogix I/O systems
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Supports expansion of up to 16 modules with 8 modules on each side
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Compact, open-style design suitable for panel integration
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Dual DC outputs: 5 V @ 2 A and 24 V @ 0.8 A
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High inrush current tolerance (25 A) for robust start-up
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Compatible with standard copper wiring, solid or stranded, per industrial standards
Application Scenarios
The 1769-PA2 is ideal for:
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Supplying power to CompactLogix I/O racks
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Expansion of existing PLC control systems
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OEM equipment requiring reliable, compact power supplies
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Applications where multiple I/O modules need stable DC power distribution
Similar Models Comparison
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1769-PA2 – AC input, 5 V / 2 A and 24 V / 0.8 A DC outputs, CompactLogix compatible
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1769-PA4 – Higher capacity AC/DC module, suitable for larger I/O expansions
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1769-PA3 – AC/DC power supply with additional 24 V output capacity
FAQs
Q: How many I/O modules can be powered by this supply?
A: Up to 8 modules on each side, 16 maximum.
Q: What is the input voltage range?
A: Accepts 85–265 V AC at 47–63 Hz.
Q: What type of wire should be used?
A: Copper wires rated at 90 °C (194 °F), solid 22–14 AWG or stranded 22–16 AWG.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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