The SR91C790 1MRK002239-BBR01 Power Supply Module from ABB is a compact and reliable solution designed for Bay Control System applications within distributed control systems (DCS). Engineered with advanced semiconductor technology, this module ensures stable power delivery and long-term operational reliability in demanding industrial environments.
Technical Specifications
Manufacturer: ABB
Model / Order Code:SR91C790 1MRK002239-BBR01
Product Type: Power Supply Module
Product Series: Bay Control System
Condition: Brand New
Weight: 0.36 kg
Dimensions: 23.2 × 17.2 × 1.6 cm
Operating Voltage: 24 VDC regulated supply
Protection Features: Overcurrent protection, precise voltage regulation
Operating Temperature Range: -20°C to +70°C
Humidity Tolerance: Suitable for high-humidity environments
Construction: Compact design for space-efficient installation
Compliance: Meets international electrical safety standards
HS Code: 8537101190
Origin: Sweden
MOQ: 1
Lifecycle Status: Active
Key Features
Advanced semiconductor design for enhanced reliability and longevity
Compact footprint for easy integration into Bay Control System racks
Precise voltage regulation and overcurrent protection minimize downtime
Wide operating temperature and humidity tolerance for diverse environments
Compliant with international safety standards for secure operation
Application Scenarios
Power supply for Bay Control System modules in substations
Distributed control systems requiring stable regulated voltage
Industrial automation environments with variable temperature and humidity conditions
Replacement or upgrade in ABB Bay Control System installations
FAQ
Q: What protection features are included? A: Overcurrent protection and precise voltage regulation ensure stable and safe operation.
Q: Is the SR91C790 suitable for high-humidity environments? A: Yes, it is designed to perform reliably across a wide range of humidity levels.
Q: Can this module be used in both new and existing Bay Control System setups? A: Yes, it is suitable for integration into new installations or as a replacement in existing systems.
