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Reliance Electric 0-51874-2 Static Sequence Card

$147.99 USD

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✓ 30-day returns on every item — return policy

ConditionSurplus - Untested MPN0-51874-2 Stock #0226-00536

30-day returns on every item. Photos reflect the actual item’s current condition — see our return policy and condition guide.

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This listing is for a used Reliance Electric 0-51874-2 SSCC Static Sequence Card, also referred to as a Static Sequence Control Board or SSCC Electronic Module. This board is designed for use in Reliance Electric MaxPak DC drive systems, where it functions as the static sequence control interface managing major and minor loop sequencing within the drive assembly.

The board features a grid-patterned PCB silkscreen with alphanumeric coordinate markings. Visible components include integrated circuits, diodes, metal film resistors, wire-wound resistors, test points labeled TP1 through TP5, transistors, ceramic disk capacitors, polyester axial capacitors, aluminum electrolytic capacitors, and two Omron 24 VDC relays. A gold-edge card connector runs along one edge for backplane insertion. The board mounts on a metal card guide assembly for rack installation.

The PCB silkscreen clearly shows part number 0-51874-2, revision G. A barcode label is present on the board face. This part number is also referenced in some documentation as 0518742. The 0-51874-2 is an obsolete and discontinued component, and the Reliance Electric brand has since been absorbed into Baldor-Reliance and ABB product lines. Replacement supply for this board is limited to the industrial surplus market.

Stock # 0226-536

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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.