ABB REF542PLUS Feeder Terminal Module for Medium Voltage Applications

Product Performance and Applications

The ABB REF542PLUS Feeder Terminal Module is a high-performance pulse input receiver engineered for medium voltage applications. It efficiently processes digital signals from diverse sources with precision up to 10 kHz frequency, ensuring accurate data acquisition for industrial control systems. Designed for reliability in demanding environments, it features IP65 protection and compliance with CE and UL standards, making it ideal for feeder protection, transformer protection, and motor protection.

Technical Specifications and Dimensions

• Brand: ABB
• Model: REF542PLUS
• Type: HMI Interface
• Certification: CE, UL
• Communication Protocol: RS-485 Modbus RTU
• Protection Functions: Overcurrent, Earth Fault, Undervoltage, Overvoltage, Thermal Overload
• Monitoring Functions: Current, Voltage, Power Factor, Energy Measurement
• Control Functions: Remote Operation, Local Operation
• Self-Diagnosis Functions: Yes
• Frequency Handling: Up to 10 kHz
• Protection Rating: IP65
• Dimensions: Standard industrial form factor (exact dimensions vary by application; contact for details)

Application Fields

This module excels in critical industrial sectors, including energy management, process control, and protection systems. Key applications encompass feeder protection for electrical distribution networks, transformer safeguarding in power substations, and motor protection in manufacturing plants. Its robust design ensures seamless integration into existing control infrastructures for enhanced operational efficiency.

Our Services

Guangzhou Qiming Automation Technology Co., Ltd. is a certified partner of industry leaders like Bentley Nevada, Honeywell, and ABB. We provide professional pre-sales consultation and exceptional after-sales support, including a 1-year warranty on all products. Benefit from 24-hour shipping, ample stock availability, and a 100% genuine product guarantee. If you can’t find the specific model, contact us via WhatsApp for prompt assistance.

Contacts

For inquiries or orders, reach out to our expert representative:

• Ayla (Full Name)
• 📞 Tel/WeChat: 19129224926
• 📱 WhatsApp: +86 19129224926
• 💻 Skype: live:.cid.3d1b1e5747c071eb (Open in new window)
• ✉️ E-mail: Ayla082209@gmail.com