ABB 1MRK002816-AC(RET670)
The ABB 1MRK002816-AC (RET670) module is a relay module manufactured by ABB for transformer protection. RET670 is the series name of this module, indicating that its main function is to achieve transformer overcurrent, overvoltage, ground fault protection.
Product description
Features:
Transformer protection: Multiple protection for the transformer, including overcurrent, overvoltage, ground fault, voltage loss, etc.
Measurement: Measurement of transformer operating parameters, such as current, voltage, power, etc.
Signal processing: processing the measured signal, logical judgment and alarm.
Communication: Communicate with the host computer or other devices to achieve remote monitoring and control.
Applications:
Power system: substations, power plants, etc.
Industrial automation: Industrial processes that require transformer power supply.
Main parameters and specifications
Protection function: overcurrent, overvoltage, ground fault, voltage loss, harmonic overvoltage, etc.
Measuring range: Suitable for transformers of different grades.
Communication interface: Supports a variety of communication protocols, such as Modbus, IEC 61850, etc.
Setting mode: It can be set by pressing buttons on the panel or software on the upper computer.
Mounting method: DIN rail mounting.
Product characteristics
High reliability: High reliability components are used to ensure the safe operation of the transformer.
Strong flexibility: can be flexibly configured according to user requirements.
Easy to use: provides a friendly user interface, easy to operate.
Powerful: integrates a variety of protection functions to meet different application requirements.
Application field
Power system: substations, power plants, etc.
Industrial automation: Industrial processes that require transformer power supply.
Matters needing attention
Professional: The module is a professional power equipment, installation and configuration requires a certain amount of professional knowledge.
Installation environment: The installation environment must meet requirements to avoid interference.
Periodic maintenance: Periodically check and maintain modules to ensure their normal operation.
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