RET650

Description

1.‌Parameters and Specifications‌:
–‌Input Voltage‌: AC 100-240V, DC 48-250V1
–‌Frequency Range‌: 50/60 Hz1
–‌Operating Temperature Range‌: -40°C to +70°C1
–‌Protection Ratings‌: IP40 (front panel), IP30 (back)1
–‌Communication Interfaces‌: RS485, Ethernet, Modbus TCP/IP, IEC 618501

2.‌Dimensions and Weight‌:
–‌Dimensions‌: Standard 19-inch rack size1, with a physical size of approximately 200mm x 110mm x 50mm (as per some specifications)2
–‌Weight‌: Not specifically mentioned, but typical relay terminals are designed to be lightweight for easy installation

4.‌Features‌:
–‌Multi-Function Protection‌: Offers various protection functions, including overcurrent, distance, differential, and microprocessor-based protection1.
–‌Advanced Communication‌: Equipped with advanced communication interfaces for seamless integration into larger automation systems1.
–‌Flexibility‌: Can be used to monitor and protect generators, transformers, busbars, transmission lines, and circuit breakers1.
–‌High Reliability‌: Designed for use in harsh environments, ensuring reliable operation even under extreme conditions1.

5.‌Functions‌:
–‌Protection and Control‌: Provides reliable protection and control for high-voltage transmission lines and substations1.
–‌Fault Detection and Isolation‌: Detects and isolates faults quickly, minimizing downtime and potential damage to equipment