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Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

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Fanuc A03B-0819-C161 Relay Output Module 250V AC / 30V DC AOR16G

$140.00 USD

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ConditionSurplus - Untested MPNA03B-0819-C161 Stock #0126-00023

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: 5.0 lbs

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The Fanuc A03B-0819-C161, model AOR16G, is a 16 point relay output module used in the Fanuc Model A I/O system for Series 16i, 18i, and 21i CNC controls. The module provides 16 discrete relay outputs rated at 2 amps per point, with switching capability of 250 VAC and 30 VDC, making it suitable for interfacing CNC logic with solenoids, contactors, indicator lamps, and other discrete field devices. The unit mounts to an ABU05A or ABU10A base unit backplane and connects via a hinged terminal cover for field wiring access. Nameplate data confirms type A03B-0819-C161, model AOR16G, serial number N38773, with a 2003 11 date code. The housing is the standard yellow Fanuc I/O enclosure, manufactured in Japan, and the module carries CE and EMC compliance markings. This part number is commonly deployed in machine tool I/O racks, robot controllers, robotic automation cells, material handling systems, and industrial electrical panel builds where Fanuc Model A I/O architecture is in use. The relay output configuration is appropriate where galvanic isolation between the CNC logic and external loads is required, and the higher voltage and current rating allows direct switching of loads that solid state output modules cannot support. Application compatibility extends across the broader Fanuc Model B generation I/O platform, and the module can serve as a direct functional replacement for an existing AOR16G in service.

Stock # 0226-023

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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.