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Product Overview: TRICONEX 8311N is a core module of the TRICONEX Safety Instrumented System (SIS) and belongs to the 8300 series. It adopts a Triple Modular Redundancy (TMR) architecture and is specially designed for critical safety applications in industrial processes.
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Performance Parameters: The input voltage is 24VDC or 48VDC, and the output voltage is usually 24VDC (varies by specification). It is equipped with a processor up to 1GHz, with a maximum I/O count of 4096. It supports communication interfaces such as Ethernet, RS-232, PROFIBUS DP, and Modbus. The protection rating is IP65 or IP66. The operating temperature range is -40°C to +85°C (or -40°C to +70°C, depending on the model).
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Functional Features: It has TMR redundancy and self-diagnostic functions to ensure the longest uptime. It adopts a modular design for easy installation, maintenance, and flexible configuration. It complies with the IEC 61508 standard and supports SIL 3 or SIL 4 safety levels. It supports multiple protocols and has fault tolerance, with automatic failover to achieve uninterrupted safety control.
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Structural Composition: It mainly includes a main processor module, communication module, I/O module, power module, backplane, system housing, Human-Machine Interface (HMI), and Engineering Workstation (EWS), etc.
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Application Fields: It is widely used in fields such as oil and gas, chemical industry, electric power, mining and metallurgy, pharmaceuticals, food and beverage, transportation, nuclear industry, building automation, and water/wastewater treatment.
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Power Supply Characteristics: As a high-density power module, it can provide 24VDC power for all modules in the Triconex control system, with a power output of 1000 watts, supporting up to 40 modules. It is equipped with redundant power supplies, surge protection, and thermal shutdown functions.
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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