Allen-Bradley PC Firing Board 117478
Allen-Bradley PC Firing Board 117478
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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 #:
Used in Allen-Bradley DC drive systems, the 117478 is a PC firing board assembly manufactured by Allen-Bradley (Rockwell Automation) and made in the USA. The board carries internal part number 112990 REV04, spare parts kit designation 117478, and MOD number MOD62789. Serial number SN54312 is visible on the label. The board revision is REV04, and the PCB assembly includes connector positions labeled J5 and J9 on the silkscreen. The assembly is a large-format multi-layer PCB populated with through-hole ICs, discrete components, heat-sink-mounted power transistors, and multi-pin edge connectors. The AB logo is visible on the component side. This type of firing board is associated with legacy Allen-Bradley drive platforms including the 1387 and similar series. The board was stored in an ESD-protective anti-static bag. Country of manufacture is the United States as indicated on the PCB silkscreen. Buyers should verify compatibility with their specific drive chassis and firmware revision prior to installation. This is a legacy discontinued component; no new manufacturer stock is available through authorized distribution channels.
Stock # 0526-02519
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 original manufacturer's warranty does not apply.
