Product Overview

The ABB 1MRK000167-GBR00 is a specialized internal PC Board engineered for high-level logic processing within the Bay Control System. This circuit board functions as a high-speed data handling unit, providing the computational foundation required for advanced substation automation and protection schemes. Designed to bridge communication between field sensors and the central Distributed Control System (DCS), the 1MRK000167-GBR00 facilitates the rapid execution of control algorithms and real-time monitoring. Its Swedish-manufactured hardware is optimized for thermal stability and electromagnetic compatibility, ensuring that critical data remains uncorrupted even in high-voltage industrial environments.

Component Architecture and Technical Details

• Model Identifier 1MRK000167-GBR00

• Functionality System Logic and Communication Processing

• Physical Mass 0.26 kg

• Module Dimensions 23.2 x 17 x 1.6 cm

• System Environment Distributed Control Systems (DCS)

• Processor Architecture Integrated high-performance industrial CPU

• HS Code 8537101190

• Manufacturing Location Sweden

• Mounting Style Internal rack/chassis mount for Bay Control units

• Reliability Features High-density memory buffer and multi-device synchronization support

Industrial Networking and Field Applications

The 1MRK000167-GBR00 industrial control board is utilized across mission-critical sectors:

• Grid Protection and Control Serving as the core logic engine for Bay Control Units (BCUs) that monitor line status and circuit breaker health.

• Substation Communication Facilitating Ethernet and serial routing to ensure field telemetry reaches SCADA systems without latency.

• Automated Switching Systems Executing complex interlock logic and synchronized switching sequences in power distribution networks.

• Process Instrumentation Interface Translating raw signals from field devices into actionable control data for industrial manufacturing hubs.

FAQ

Q: What is the primary role of the 1MRK000167-GBR00 within a Bay Control unit?

A: This PC board acts as the central intelligence of the module, managing the high-speed processing of input signals and executing the logic commands required for substation automation and protection.

Q: Is the 1MRK000167-GBR00 compatible with older ABB Bay Control systems?

A: This board is designed for the active Bay Control product range; however, it is often used as a direct replacement part to maintain or upgrade legacy DCS infrastructures where form-factor compatibility is maintained.

Q: How does this board handle extreme temperature fluctuations in utility cabinets?

A: The hardware is engineered with industrial-grade components that allow it to operate reliably across a wide temperature spectrum, preventing logic drift or hardware failure in unconditioned environments.

Q: Does this module require specialized firmware to operate?

A: Yes, as a logic processing board, it requires the appropriate system firmware relative to your specific Bay Control configuration to ensure all communication protocols are correctly initialized.

Q: What is the significance of the 0.26 kg weight for this board?

A: The lightweight, slim-profile design (only 1.6 cm thick) allows it to be easily integrated into high-density rack systems without adding significant mechanical stress or obstructing airflow.