ABB DSRF180A 57310255-AV

Basic Information

• Model: DSRF180A
• Part Number: 57310255-AV
• Brand: ABB
• Type: CPU & I/O Subrack (Backplane) with voltage regulator
• System: ABB MP200 Series DCS Control System
• Protection: IP20

Technical Specifications

• Slots: 12 slots for CPU, I/O, communication modules
• Power: Built-in voltage regulator, 24 V DC
• Operating Temperature: -20°C ~ +60°C
• Humidity: 5% ~ 95% RH (non‑condensing)
• Structure: Galvanized steel, 1.5 mm
• Weight: Approx. 2 kg
• Mounting: DIN rail or wall mounting

Key Features

• 12‑slot modular backplane for full MP200 system configuration
• Integrated voltage regulator for stable power distribution
• Industrial rugged design, high vibration & EMI resistance
• Supports hot‑swap for online maintenance
• Compact structure, easy wiring and installation
• High reliability for continuous industrial process control

Typical Applications

• Oil & gas, chemical, petrochemical processes
• Power generation and distribution
• Water treatment and utilities
• Manufacturing and process automation

Compatible Module Examples

• CPU Modules: PM200 series
• Digital I/O: DI801, DO801
• Analog I/O: AI801, AO801
• Communication Modules: CI840A, CI854