ABB | 1MRK002266-AAr03 | Relay Card
Overview
The ABB 1MRK002266-AAr03 is a Relay Card designed to provide essential protection and control functions in electrical systems. It is part of the reliable REL670 series, known for its robust performance.
Features
- Advanced Protection: Offers sophisticated protection functionalities.
- Industrial-Grade Design: Built for durability in demanding environments.
- Compatibility: Seamlessly integrates with the REL670 series relays.
Technical Specifications
- Power Supply: 24 VDC
- Analog Inputs: 8 channels
- Digital Outputs: 16 channels
- Communication Ports: Ethernet, RS485
- Protocols Supported: Modbus, IEC 61850
- Response Time: < 2 ms
- Measurement Range: 0-10V for analog inputs
- Isolation Voltage: 2500V RMS
- Electromagnetic Immunity: Compliant with IEC 61000-4 standards
- Operating Temperature Range: -20°C to +70°C
- Humidity Range: 5% to 95% RH, non-condensing
ABB | 1MRK002266-AAr03 | Relay Card
ABB | 1MRK002266-AAr03 | Relay Card
Overview
The ABB 1MRK002266-AAr03 is a Relay Card designed to provide essential protection and control functions in electrical systems. It is part of the reliable REL670 series, known for its robust performance.
Features
- Advanced Protection: Offers sophisticated protection functionalities.
- Industrial-Grade Design: Built for durability in demanding environments.
- Compatibility: Seamlessly integrates with the REL670 series relays.
Technical Specifications
- Power Supply: 24 VDC
- Analog Inputs: 8 channels
- Digital Outputs: 16 channels
- Communication Ports: Ethernet, RS485
- Protocols Supported: Modbus, IEC 61850
- Response Time: < 2 ms
- Measurement Range: 0-10V for analog inputs
- Isolation Voltage: 2500V RMS
- Electromagnetic Immunity: Compliant with IEC 61000-4 standards
- Operating Temperature Range: -20°C to +70°C
- Humidity Range: 5% to 95% RH, non-condensing