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HIMA H51Q-HRS is a high-performance safety interlock control system, commonly used in industrial fields with high safety requirements such as petrochemicals and electric power. Here are its detailed specifications:
It adopts a quadruple CPU structure, namely 2oo4D (2-out-of-4 with Diagnostics) architecture. The central control unit is equipped with 4 microprocessors, with every 2 microprocessors integrated into one CU (Control Unit) module. Then, 2 identical CU modules form the central control unit.
- CPU: Equipped with an INTEL386EX processor with a clock frequency of 25MHz, 1MB of memory, and a basic cycle time of 25ms.
- Communication Module: Each CU is equipped with a communication module F6281A, which uses a set of redundant RS485 communication interfaces for data communication with the DCS.
- I/O Modules: A variety of I/O modules can be configured, such as:
- F6217K: 8-channel analog input module (4-20mA)
- F3236K: 16-channel digital input module
- F3330K: 8-channel digital output module
- F3322K: 16-channel digital output module
- High Safety Level: Meets the SIL3 requirement specified in IEC61508. The card cage, CPU, I/O cards, and other components have passed AK6 certification, and the system hardware diagnostic capability reaches 99.99%.
- Strong Fault Tolerance: The 2oo4/QMR (Quadruple Modular Redundancy) structure eliminates the fatal risks caused by faults in common components. Any single component failure will not affect the normal operation of the system.
- Reliable Communication: Modules communicate via high-speed dual-port RAM, ensuring the reliability and real-time performance of data transmission.
- Powerful Recording Function: It can achieve millisecond-level event recording with a resolution of 1 millisecond, and can record up to 65,000 accident records.
- Modular Design: Supports hot-swapping of multiple functional modules, facilitating expansion and maintenance. All modules can be inserted or removed while powered on without interfering with system operation.
Warranty： 365 days
Quality: Original module
Condition： New / Used
Warehouse: Spot
Delivery time: Shipped in 3 days after payment
Mailbox：2645963284@qq.com
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