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

$900.00 USD

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Condition:
Photos reflect the item’s current condition and details. If the item arrives in a condition that differs from what is shown or described, it may be eligible for return or refund. Please review our product condition guide prior to purchasing.

Stock #:

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

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