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General| Manufacturer | ABB |
|---|---|
| Model | REM601 |
| Category | Controller |
| Frequency | 50 / 60 Hz |
| Communication Protocols | IEC 61850, Modbus, DNP3 |
| Binary Inputs | 8 |
| Binary Outputs | 4 |
| Operating Temperature | -40 to +70 °C |
| Rated Voltage | 100 - 250 V AC/DC |
| Input Voltage | 24-250 V DC / 100-240 V AC |
| Voltage Rating | 100 - 250 V AC/DC |
| Current Rating | 1 A |
| Power Supply | 100 - 250 V AC/DC |
| Protection Class | IP20 |
Identifies system engineers, installation, commissioning, and operator personnel.
Explains safety icons and common symbols used in the publication.
Introduces the feeder and motor protection relays and their key features.
Details the protection, control, measurement, and monitoring functions supported by the IED.
Explains the use of overcurrent protection for feeders and short circuits.
Explains the use of earth-fault protection for feeders.
Protects against overheating causing premature insulation failures.
Introduces the Local Human Machine Interface (LHMI) elements and purpose.
Explains the function of LHMI keypad buttons for menu navigation and commands.
Allows changing protection and communication parameters based on user rights.
Covers handling, inspection for transit damage, and verification of product type.
Shows the terminal and connection diagram for CT and sensor variants.
Provides a comprehensive table of all configurable settings and their parameters.
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