RET670

Description

‌Parameters and Specifications‌:

‌Voltage‌: 24V (input voltage range: 12-48VDC)
‌Current‌: 100-400A (output current: max 10A)
‌Weight‌: Approximately 2KG (another specification lists 120g or 0.5kg, which may vary by model or application)
‌Size‌: 170mm x 105mm x 32mm (another specification lists 10cm × 12cm × 4cm)

‌Function‌:

RET670 is a digital protective relay used for protection and control in power systems.
It provides various protection functions such as overcurrent, undervoltage, overvoltage, and ground fault protection.
It also supports remote monitoring and control, event logging, and alarm functions.

‌Characteristics‌:

‌High Precision Measurement‌: Uses advanced digital signal processing technology for high-accuracy measurement of electrical parameters.
‌Fast Response‌: Capable of quickly cutting off fault circuits to prevent fault expansion and equipment damage.
‌Flexible Configuration‌: Supports flexible configuration and programming through software.
‌Remote Monitoring and Control‌: Allows operators to remotely monitor the power system status.
‌Differential Protection‌: Detects current differences in the system to identify and isolate faults in a timely manner.

‌Applications‌:

RET670 is widely used in industrial automation and control systems, such as machinery, process industries, and building automation.
It is also used for protecting various electrical equipment in power systems, including transformers, cables, and generators.