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ICS TRIPLEX(三重冗余)
ICS TRIPLEX T8850 PLC/DCS Module Original New Stock
  • Warehouse: Spot
  • Warranty: 365 days
  • Quality: Original module
  • Condition: New
  • Shipping method: Courier delivery

  • Contact person: LI MING
  • Contact number: +86 18059884790
  • WeChat:18059884790
  • E-mail: plc66@qq.com

Product Description
Product: ICS TRIPLEX T8850
ICS TRIPLEX T8850 High-Performance Redundant Processor Module for Safety Instrumented Systems (SIS)

The ICS TRIPLEX T8850 is a high-performance redundant processor module engineered for ICS Triplex Safety Instrumented Systems (SIS), designed to deliver ultra-reliable control for the most critical industrial applications (-40°C to 75°C). As a core component of ICS Triplex’s TMR (Triple-Modular Redundant) and DMR (Dual-Modular Redundant) safety architectures, this advanced processor module offers enhanced processing speed, expanded memory capacity, and improved connectivity compared to legacy models. It executes complex safety logic with minimal latency, ensuring rapid detection of process anomalies and immediate activation of protective actions (emergency shutdown, alarm triggering, process isolation) to prevent catastrophic events. Manufactured to meet the strictest safety standards, the T8850 maintains SIL 3 compliance (IEC 61508/61511) and features robust fault detection, hot-swappable design, and seamless integration with ICS Triplex I/O modules and HMI systems. Ideal for high-risk industries where unplanned downtime or safety system failure has severe consequences, it provides the computational power and reliability required for next-generation safety control.

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Core Functions:
  • High-speed safety logic execution (0.5ms cycle time) for ultra-rapid processing of complex safety interlock and shutdown sequences
  • Triple-Modular Redundant (TMR) and Dual-Modular Redundant (DMR) compatible design for fault-tolerant SIS operation (SIL 3 compliant per IEC 61508)
  • Expanded memory capacity (8GB flash, 2GB RAM) for storing large safety logic programs and historical event data
  • Dual redundant Ethernet ports (10/100/1000 Mbps) supporting IEC 61850 (GOOSE/MMS), Modbus TCP/IP, and OPC UA for secure, high-speed communication
  • Continuous built-in self-test (CBIST) with >99% diagnostic coverage, detecting hardware faults in real time without interrupting operation
  • Hot-swappable design with mechanical keying for safe module replacement during system operation (zero downtime maintenance)
  • Synchronization with redundant processor modules (clock accuracy ±1µs) to ensure consistent logic execution across redundant channels
  • Support for modern programming standards: IEC 61131-3 (FBD, LD, ST, SFC) via ICS Triplex Configurator software
  • Robust EMI/RFI shielding (95dB attenuation) and surge protection (30kV ESD) for reliable operation in high-noise industrial environments
  • Compliant with global safety and industrial standards: IEC 61508 (SIL 3), IEC 61511, ATEX, IECEx, UL 61010, and CE


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Application Scenarios:
  • High-speed safety logic processing for oil & gas LNG/LPG plant emergency shutdown (ESD) systems (SIL 3 compliance required)
  • Redundant processor core for chemical plant reactor safety systems, controlling high-risk batch and continuous processes
  • Nuclear power plant safety systems (auxiliary cooling, containment control) requiring TMR architecture and ultra-reliable processing
  • Offshore platform fire and gas (F&G) safety systems, processing sensor data to trigger emergency isolation and shutdown
  • Refinery hydrocracker and alkylation unit safety control, executing complex interlock logic with sub-millisecond latency
  • Upgrades for legacy ICS Triplex SIS systems (T8300/T8400) to T8850 for enhanced processing speed and connectivity
  • Power generation plant turbine protection systems, processing vibration, temperature, and pressure data for rapid fault response
  • Pharmaceutical manufacturing sterile processing safety systems, ensuring compliance with FDA and GMP regulations
  • Mining and metals processing (smelters, refineries) safety control, protecting against process overpressure and equipment failure
  • Critical infrastructure (water treatment, pipeline networks) safety systems requiring 24/7 fault-tolerant operation


Purchase Information
We provide professional global procurement services for industrial control spare parts.
One-Stop Global Industrial Product Procurement
Sales Manager: Sales Team-KIMI
WeChat: 18059884790
WHATSAPP: +86 18059884790
Email: plc66@qq.com
  • Global Inventory: 121 shared inventories worldwide, enabling fast delivery from overseas warehouses.
  • Pricing & After-Sales: Competitive prices with reliable 1-year warranty.
  • Customer Coverage: United States, Germany, Japan, South Korea, UK, France, Italy, Canada, Brazil, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, Turkey.
  • Product Quality: 100% original new, tested before shipment.
  • Discounts: Wholesale discounts available for bulk orders.
PLC Module | DCS Module | Industrial Control | Original New | In Stock | Fast Delivery
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