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Allen-Bradley 1771-OX Power Contact Output Module 250V AC / 175V DC Open Box - Unused

$900.00 USD

Sale Sold out

ConditionSurplus Original Packaging – Opened MPN1771-OX Stock #0526-02475

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

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Estimated package weight: 10.0 lbs

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The Allen-Bradley 1771-OX is a Power Contact Output Module designed for use in PLC-5 and 1771-series programmable controller systems. Catalog number 1771-OX, it provides 4 selectable isolated contact outputs capable of switching loads rated up to 250V AC and 175V DC. Output current capacity is rated at 2A per output with a maximum of 200VA at 250V AC. The module operates with a backplane current draw of 550 mA and is compatible with the 1771-WH wiring arm for field terminations.

Each output is individually isolated and configurable as normally open or normally closed, allowing the module to maintain a predetermined output state when local power is lost. This selectable failsafe behavior is a key differentiator from standard contact output modules. The 1771-OX occupies one slot in any valid 1771 I/O chassis and is identified by bulletin number D8520 FT-1 as marked on the box label.

The unit is presented in its original Allen-Bradley cardboard box with orange foam padding and original anti-static ESD bag. The module shows no signs of use or installation. The box shows age-related wear consistent with long-term storage. Serial number, date code, and Series designation fields on the box label are blank, indicating the item was packed but not formally logged prior to shipment. This module is manufactured in the USA. The 1771-OX has been discontinued by Rockwell Automation; no current production replacement exists under this exact catalog number.

Stock # 0526-02475

Please Note: This unit is surplus inventory, sold as-is from MRO Exchange surplus stock. Allen-Bradley is a trademark of Rockwell Automation, Inc. MRO Exchange is an independent reseller and is not an authorized distributor of Rockwell Automation. Product may differ from units available through authorized distributors in date code, country of origin, packaging, accessories, or firmware revision. The warranty from the manufacturer does not apply.

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Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.