13 in stock
ABB REF542 PLUS 1VCF750090R801 Feeder Terminal
ABB REF542 PLUS 1VCF750090R801 Feeder Terminal
Brand/Manufacturer: ABB
Order Number: REF542PLUS 1VCF750090R801
Type: Protection Relays
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The ABB REF542 PLUS 1VCF750090R801, also cataloged as the REF542 PLUS 1VCF750090R801eeder terminal, operates as a dedicated hardware component for digital bay control, measurement, and protection execution within medium-voltage switchgear platforms.
Suffix Breakdown & Model Matrix
| Code Segment | Specification |
|---|---|
| REF542 PLUS | Modular digital bay control and protection terminal platform (discontinued product line since 2020) |
| 1VCF750090R801 | Specific hardware ordering and configuration catalog identifier |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | REF542 PLUS 1VCF750090R801 |
| Brand | ABB |
| Origin | USA |
| Weight | Standard modular bay control enclosure form factor |
| Dimensions | Standard medium-voltage switchgear panel profile |
| Operating Temp | Standard industrial substation range |
| Power Consumption | Dependent on auxiliary power supply and integrated I/O card configuration |
Backplane and Network Communication Architecture
- Backplane bus communication velocity Licences: Internal bus architecture handles high-speed data exchanges across modular processing, measurement, and I/O cards to maintain rapid bay control execution cycles.
- Profinet / EtherNet/IP deterministic networks: Integrated communication protocols support seamless integration into standard ABB or third-party substation automation networks for supervisory control.
- I/O density scaling: The modular design facilitates flexible configuration of hardware and software options to support diverse feeder, transformer, and motor protection applications across air and gas-insulated switchgear.
- Firmware flash compatibility: Non-volatile memory stores user-configured function logic and operational profiles, permitting structured software management and diagnostic tracking.
Frequently Asked Questions
Q: Is this feeder terminal currently active within the manufacturer product lifecycle?
A: No. The REF542 plus digital bay control technology solution has been classified as a non-active product by ABB since 2020, with maintenance relying on legacy support and spare parts inventory.
Q: What primary functions are combined within the physical architecture of the terminal?
A: The device combines measurement, monitoring, protection, control, and self-diagnostics into a single integrated package designed for medium-voltage switchgear environments.
Field Installation Guidelines
- Mount the terminal enclosure securely into the designated cutout on the medium-voltage switchgear panel, ensuring proper mechanical alignment and adequate ventilation clearance around the chassis.
- Terminate current transformers, voltage transformers, auxiliary power supply, and binary I/O wiring to the correct rear terminal blocks, verifying torque specifications and signal integrity prior to energization.
- Route low-level communication cables and control wiring separately from high-voltage primary conductors and switching power paths to mitigate electromagnetic interference.
- Ensure that the unit functional earth terminal is securely bonded to the switchgear ground bus using a low-impedance conductor to maintain electrical safety and noise suppression.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson