General Overview
The ABB PM683 is a central processing unit (CPU) module used in ABB’s AC 800M controllers, which form the backbone of the 800xA distributed control system.
Technical Specifications
- Processor Type: High‑speed 32‑bit industrial CPU
- Memory: 64 MB RAM, 16 MB Flash
-
Communication Ports:
- 2 × Ethernet RJ‑45 (10/100 Mbps)
- Serial port
- USB interface
- Supported Protocols: Modbus, Profibus DP, Ethernet/IP, OPC
- Operating Temperature: 0 °C to +60 °C
- Storage Temperature: –40 °C to +70 °C
- Power Supply: 24 V DC nominal
- Power Consumption: ~10 W
- Dimensions: 210 × 130 × 250 mm
- Weight: 3.5 kg
- Mounting: DIN rail or panel installation
- Redundancy: Hot standby supported
Key Features
- High Reliability: Designed for mission‑critical industrial environments.
- Redundancy Support: Hot standby capability ensures system uptime.
- Flexible Integration: Compatible with multiple ABB I/O modules and third‑party devices.
- Advanced Diagnostics: Front panel LEDs and diagnostic tools simplify troubleshooting.
- IEC 61131‑3 Programming: Fully supports standard programming languages for automation.
- Scalable Architecture: Can connect up to 8 local I/O modules and remote I/O via Profibus.
- Preventive Maintenance: Built‑in diagnostic information supports predictive maintenance strategies.
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
Contact Information