Description
Product Introduction & Engineering Value
The ABB ECF 086348-001 is a printed wiring assembly associated with an End Column Frame (ECF). This is not a conventional PLC CPU or standalone I/O module. ABB’s product data specifically describes the item as a PWA for the ECF assembly, so the complete part number is important when sourcing a replacement.
This part also appears in documentation for ABB’s SP700 scanning platform as the ECF replacement part 086348-001, which provides useful evidence of its role in that legacy equipment family.
Technical Specifications
- Manufacturer: ABB
- Part Number: 086348-001
- Designation: ECF
- Description: PWA, ECF (End Column Frame)
- Product Category: Spare Parts
- Assembly Type: Printed Wiring Assembly
- ABB Type Designation: HKQCS PARTS ON LINE
- Minimum Order Quantity: 1 piece
- Gross Weight: 0.21 kg
- Country of Origin Listed by ABB: United States / China
- Customs Tariff Number: 85340019
- Made to Order: No
- Related Equipment Evidence: ABB SP700 scanning platform
ABB’s product record gives the 0.21 kg gross weight and identifies the item as an ECF End Column Frame PWA.
Important: Do not use unsupported specifications such as 12 VDC, Modbus, CANopen, or EtherCAT for this part. Some third-party listings attach those specifications to 086348-001, but ABB’s own product information identifies it as an ECF PWA, not as a generic network control module.
ECF 086348-001
ECF 086348-001
Field Application & the “Trench” Experience
A maintenance team supporting an older ABB SP700 scanning installation encountered a board-level fault in the end-column-frame assembly. The temptation was to replace the entire assembly, but the service documentation identified 086348-001 as the ECF replacement PWA.
The engineers first documented the existing board’s connectors, wiring, jumpers, and identification markings. After replacement, they verified the scanning platform rather than treating a successful power-up as proof of repair.
That distinction matters with legacy ABB equipment. A PWA is a system component, not necessarily a self-contained controller.
Relevant applications include:
- ABB SP700 scanning platforms, where the ECF board is identified in the replacement-parts documentation.
- Industrial web/process scanning equipment, where end-column-frame electronics form part of the scanning-platform architecture.
- Legacy ABB process measurement installations, where maintaining the original board-level architecture can avoid a much larger equipment replacement.
Transparency SOP: QA & Testing
For New Surplus or Refurbished 086348-001 inventory, inspection should focus on board identity and assembly condition.
- Part-number confirmation — Verify the PCB label reads 086348-001 and check additional revision markings.
- Visual inspection — Examine the PCB, connectors, solder joints, components, mounting points, and edge contacts.
- Condition assessment — Look for corrosion, oxidation, contamination, cracked components, and evidence of previous repair.
- Assembly comparison — Compare connector layout and physical construction with the customer’s original PWA.
- Functional testing — Where the appropriate ABB/ECF test platform is available, verify operation within the intended assembly.
- Documentation — Record whether the unit is unused surplus, used, refurbished, or tested.
Current secondary-market inventory records show 086348-001 offered both as new packaged stock and used stock, reinforcing the need to specify condition explicitly when requesting a quotation.
The Veteran’s Tech Trap Guide
⚠️ Trap #1 — Searching only for “ECF.”
ECF is an assembly designation. The purchasing identifier you want is 086348-001. ABB’s own product record uses that number as the Product ID.
⚠️ Trap #2 — Confusing the PWA with the complete ECF assembly.
The catalog description specifically says “PWA, ECF (END COL. FRAME)”. A quotation for an entire ECF assembly may therefore represent a substantially different item from the bare PWA.
PRO TIP: Photograph the original board’s complete label before removal. Record the part number, revision, connector positions, and any daughterboard or cable assembly attached to it.
⚠️ Trap #3 — Trusting generic online specifications.
Third-party pages sometimes classify this part as a generic “control module” and attach unrelated communication specifications. ABB’s catalog description is more authoritative: PWA, ECF (End Column Frame).
Dynamic FAQ
Q: What is ABB ECF 086348-001?
A: It is an ABB printed wiring assembly (PWA) for the ECF, or End Column Frame. ABB’s catalog identifies 086348-001 as the product ID.
Q: Is 086348-001 a PLC module?
A: No. ABB’s published description identifies it as a PWA associated with an End Column Frame, not as a conventional PLC CPU or I/O module.
Q: Where is 086348-001 used?
A: ABB documentation for the SP700 scanning platform lists ECF 086348-001 among the platform’s replacement parts.
Q: What information should I provide when ordering?
A: Provide ABB 086348-001, photographs of the original PWA, revision markings, equipment model, and required condition. If possible, provide the serial number of the host equipment as well.
Q: Is New Surplus the same as refurbished?
A: No. New Surplus generally means previously manufactured inventory that was not installed in normal service. Refurbished means previously used or processed equipment that has undergone some restoration or testing.
Q: What warranty should I request?
A: Confirm the supplier’s written warranty, test procedure, return policy, and exact inventory condition. For a legacy PWA, those terms are more meaningful than a generic statement that the board is “tested.”
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