ABB 1MRK002239-BBr04 Power Supply Module Card
Description
ABB 1MRK002239-BBr04 Power Supply Module Card is an industrial-grade power module designed for reliable, centralized power delivery in industrial control and power system applications.
| Specification | Value |
|---|---|
| Input Voltage Range | 24VDC–250VDC or 85–264VAC |
| Typical Output Voltages | +5VDC, +12VDC, +24VDC |
| Operating Temperature Range | -55 to 100 degrees Celsius |
| Power Density | 5 to 10 W per cubic centimeter |
Key Features:
- Converts AC or DC input to stable, regulated DC output voltages for connected systems
- Supports multi-channel output to power multiple subsystems simultaneously
- Integrates over-voltage, over-current, and short-circuit protection for enhanced system safety
- Enables real-time power status monitoring and diagnostic signal output
- High electromagnetic interference resistance for operation in harsh industrial environments
- Hot-swappable, modular design allows for quick maintenance and replacement
Applications:
- Digital substation systems, including intelligent electronic devices, merging units, and remote terminals
- Relay protection devices such as ABB REL670, REF615, and RET670 series
- SCADA, human-machine interface, and data acquisition control and monitoring systems
- Integrated power supply for relay protection cabinets and control panels
Related Models:
- ABB 1MRK002239-BBr02
- ABB 1MRK002239-BBr03
- ABB 1MRK002246-BC