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Honeywell TK-RPCXX1 Redundant central processing unit module
Honeywell TK-RPCXX1 is an industrial-grade redundant central processing unit module, providing core computing support for Experion PKS distributed control systems. The module realizes continuous operation of control logic through dual-processor redundant architecture, which can process field data from I/O modules in real time, execute regulation algorithms and output control commands. It also supports seamless switching between primary and backup units, ensuring uninterrupted system control in case of hardware failure, suitable for high-precision control scenarios in key industrial fields such as petrochemical and power industries.
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Honeywell TK-RPCXX1 Redundant central processing unit module
Specific Parameters
- Power supply voltage: 24V DC±10%
- Maximum power consumption: 18W
- Processor specification: 32-bit dual-core industrial processor, 1.5GHz 主频
- Memory configuration: 4GB DDR4 SDRAM
- Storage capacity: 32GB eMMC flash memory
- Communication interfaces: 4×10/100/1000Mbps Ethernet ports, 2×RS485 serial ports
- Supported protocols: Modbus TCP/IP, EtherNet/IP, PROFINET, Honeywell CNet
- Operating temperature range: -20°C to +70°C
- Storage temperature range: -40°C to +85°C
- Protection class: IP20
- Physical dimensions: 150mm×110mm×50mm
- Module weight: 0.7kg
- Redundancy switching time: ≤30ms
- Safety certification: IEC 61508 SIL 2, UL 61010-1
Product Performance
- Redundant control guarantee: Dual processors run in parallel, switching between primary and backup within 30ms in case of single-point failure, with system availability reaching 99.999%, ensuring uninterrupted execution of control logic.
- High-speed data processing: 1.5GHz dual-core processor supports 10,000 logic instructions per second, and can manage 2000+ I/O points in parallel, meeting real-time control requirements of large industrial plants.
- Multi-protocol seamless integration: Compatible with mainstream industrial communication protocols, enabling direct connection to third-party PLCs, intelligent instruments and sensors without protocol conversion modules, reducing system integration complexity.
- Stable operation in wide environment: Maintains computing accuracy within -20°C to +70°C, with electromagnetic interference resistance complying with EN 61000-6-2 standard, adapting to strong electromagnetic environment in factories.
- Convenient maintenance design: Supports hot-swap operation, LED indicators on the module surface display real-time running status (normal/fault/redundancy), and with remote diagnostic tools, fault troubleshooting time is reduced to within 10 minutes.
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