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ABB MasterPiece 51 DSPC454 (57310303-F/3) is a high-performance programmable controller for industrial automation systems. Featuring a 32-bit RISC processor with 4MB memory, it delivers fast execution of complex control algorithms. This rugged unit supports extensive I/O modules, multiple communication protocols, and redundant configurations. Designed for critical process control applications, it offers reliable operation in harsh environments with comprehensive diagnostic capabilities and modular expandability.
Product Specifications
Core Specifications:
Model: DSPC454 (57310303-F/3)
Series: MasterPiece 51 Process Controller
Processor: 32-bit RISC @ 25MHz
Memory: 4MB (expandable)
Scan Time: <1ms for 1K instructions
I/O Capacity: Up to 1024 points (expandable)
Processing Capabilities:
Program Execution:
0.1μs per Boolean instruction
Supports IEC 61131-3 programming languages
16 PID controllers with auto-tuning
Floating-point arithmetic
Real-Time Performance:
Communication Interfaces:
Built-in Ports:
1x RS-232 (Service)
1x RS-485 (Modbus)
1x MasterBus 300 (1Mbps)
Expansion Options:
Profibus DP
Ethernet TCP/IP
OPC connectivity
Reliability Features:




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