ABB|1MRK000284-ABr00| Control Logic Module
Description
The ABB 1MRK000284-ABr00 is a control logic module used as the central processing unit in ABB’s Relion® protection relays, executing protection algorithms and system logic for substation automation.
Features
- High-speed microprocessor-based logic execution
- Real-time analog and digital signal processing
- Plug-in modular design for easy maintenance
- Integrated communication with SCADA and other IEDs
Technical Specifications
- Model Number: 1MRK000284-ABr00
- Brand: ABB
- Type: Control Logic / Central Processing Unit Module
- Compatible Relay Series: REL670, REF615, RET670
- Operating Temperature: -25°C to +55°C
- Electromagnetic Compatibility: Compliant with IEC 61000-4 series (EMC Level III/IV)
- Communication Protocols: IEC 61850, Modbus, DNP3 (protocol support depends on host device configuration)
- Mounting: Plug-in type, backplane-connected within relay chassis
- Power Supply: Powered via internal system bus (no external supply required)
- Dimensions: Standard ABB module size, approximately 230 mm × 120 mm × 30 mm
- Weight: Approx. 0.35 kg
ABB|1MRK000284-ABr00| Control Logic Module
ABB|1MRK000284-ABr00| Control Logic Module
Description
The ABB 1MRK000284-ABr00 is a control logic module used as the central processing unit in ABB’s Relion® protection relays, executing protection algorithms and system logic for substation automation.
Features
- High-speed microprocessor-based logic execution
- Real-time analog and digital signal processing
- Plug-in modular design for easy maintenance
- Integrated communication with SCADA and other IEDs
Technical Specifications
- Model Number: 1MRK000284-ABr00
- Brand: ABB
- Type: Control Logic / Central Processing Unit Module
- Compatible Relay Series: REL670, REF615, RET670
- Operating Temperature: -25°C to +55°C
- Electromagnetic Compatibility: Compliant with IEC 61000-4 series (EMC Level III/IV)
- Communication Protocols: IEC 61850, Modbus, DNP3 (protocol support depends on host device configuration)
- Mounting: Plug-in type, backplane-connected within relay chassis
- Power Supply: Powered via internal system bus (no external supply required)
- Dimensions: Standard ABB module size, approximately 230 mm × 120 mm × 30 mm
- Weight: Approx. 0.35 kg
