ABB REF542PLUS Feeder Terminal with HMI Interface
The ABB REF542PLUS is a comprehensive digital bay control solution engineered for medium voltage applications. It delivers integrated protection, control, and monitoring functions for feeders, transformers, and motors in industrial power systems. Combining measurement capabilities with self-diagnostic features in a single compact unit, it enhances operational reliability while reducing installation complexity.
Technical Specifications
| Brand | ABB |
| Model | REF542PLUS |
| Type | Feeder Terminal Module |
| Protection Functions | Feeder, Transformer, Motor Protection |
| Operating Range | -25°C to +70°C |
| Compliance | CE, RoHS, International Standards |
| Dimensions | Compact Design (Specifics upon request) |
Applications & Compatibility
Ideal for medium-voltage switchgear and power distribution systems in industrial plants, utilities, and infrastructure projects. Seamlessly integrates with:
- ABB protection relays and control systems
- SCADA and DCS networks via IEC 61850 protocols
- Motor control centers and transformer monitoring systems
Compatible with REF 54_ series accessories and communication modules.
Why Choose Saul Electric?
Hong Kong Saul Electric Co., Ltd. is a global leader in industrial automation components with over 15 years of technical excellence. As certified partners for ABB, we provide:
- 1-Year Performance Warranty on all products
- Expert technical consultation before and after purchase
- Access to Asia’s largest inventory of obsolete/hard-to-find parts
- Custom sourcing solutions for discontinued models
Specific pricing and availability for REF542PLUS modules:
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Can’t find your required model? Email technical specifications to 3931184055@qq.com for sourcing assistance.
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