1KHW002238R0001 N4BG / 1KHW002237R0001 OPIC1 R1A
N4BG / OPIC1 R1A Optical Teleprotection Interface - Optical Protection-Signalling Interface Assembly
Lifecycle note: Use the unit nameplate and current ABB documentation as final references before approving a replacement.
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+86 15359408275N4BG / OPIC1 R1A Optical Teleprotection Interface - ABB FOX615/612 Communication Platform
ABB 1KHW002238R0001 N4BG with 1KHW002237R0001 OPIC1 R1A is an optical teleprotection interface assembly for utility communication applications. The OPIC1 interface connects compatible protection-relay signalling to ABB FOX615/612 communication equipment over optical links.
The optical architecture separates the relay-side protection interface from the telecommunications cabinet and supports project-specific fibre routing. The installed SFP transceiver, wavelength, multimode or single-mode fibre and connector arrangement must all match the link design.
Treat 1KHW002238R0001 N4BG and 1KHW002237R0001 OPIC1 R1A as a documented assembly relationship, not as interchangeable order numbers. Verify both labels, hardware revisions, fibre patching, FOX configuration and the remote-end interface.
ABB public documentation identifies OPIC1 and order number 1KHW002237R0001, but no exact public datasheet was located for the complete N4BG/OPIC1 R1A assembly requested here. Use the installed project drawings as final evidence.
| Manufacturer | ABB |
|---|---|
| Model | 1KHW002238R0001 N4BG / 1KHW002237R0001 OPIC1 R1A |
| Order number | 1KHW002238R0001 |
| Product type | Optical Protection-Signalling Interface Assembly |
| System family | ABB FOX615/612 Communication Platform |
| Main assembly | 1KHW002238R0001 N4BG |
| Interface board | 1KHW002237R0001 OPIC1 R1A |
| OPIC1 role | Optical teleprotection interface |
| System context | ABB FOX615/612 communication equipment |
| Relay-side interface | Optical protection signalling |
| Optical transceiver | Verify installed SFP wavelength and fibre type |
| Compatibility check | FOX hardware, relay interface, fibre connectors and channel configuration |
ABB 1KHW002238R0001 N4BG / 1KHW002237R0001 OPIC1 R1A is a optical protection-signalling interface assembly used in the ABB FOX615/612 Communication Platform. The complete order number and installed hardware revision must be matched.
ABB 1KHW002238R0001 N4BG / 1KHW002237R0001 OPIC1 R1A supports optical connection between protection relays and ABB utility communication equipment. Confirm the project architecture, companion modules and remote-end equipment before replacement.
Check ABB 1KHW002238R0001 N4BG / 1KHW002237R0001 OPIC1 R1A against the installed rack, slot, hardware revision, firmware, connectors, signal paths and approved project documentation.
Record the complete ABB 1KHW002238R0001 N4BG / 1KHW002237R0001 OPIC1 R1A nameplate, module settings, cable destinations, channel allocation and engineering-file revision before removal.
Install ABB 1KHW002238R0001 N4BG / 1KHW002237R0001 OPIC1 R1A only after isolating the equipment and verifying grounding, shielding, connector keys, rack position and all project-specific wiring.
Commission ABB 1KHW002238R0001 N4BG / 1KHW002237R0001 OPIC1 R1A with the approved ABB and site procedure, then test communication paths, alarms, configured services and safe system response.
Do not infer interchangeability for ABB 1KHW002238R0001 N4BG / 1KHW002237R0001 OPIC1 R1A from a nearby type code. Match the full order number, revision, interface and configured application.
Provide the complete ABB 1KHW002238R0001 N4BG / 1KHW002237R0001 OPIC1 R1A label, serial and revision data, installed system, quantity, destination and clear photographs of every connector.
No current official exact-order-number datasheet for ABB 1KHW002238R0001 N4BG / 1KHW002237R0001 OPIC1 R1A was located in ABB's public documentation. Verify the complete nameplate and installed configuration before ordering. Use current ABB documentation and the installed project records as final references.
Send the complete ABB model, order number, revision, quantity, destination and nameplate photo. We will verify identification details before confirming availability and lead time.
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