ICS Triplex TC-200 Modules - TC-201-02-8M5

Technical Dossier

Product Details And Specifications

ICS Triplex TC-200 Series Technical Notes

The ICS Triplex TC-200 Trusted Controller series is a fault-tolerant, triple-redundant safety and control platform engineered for continuous operation in critical process industries. Deployed across petrochemical complexes, offshore oil and gas platforms, nuclear power generation facilities, and large-scale refinery operations, the TC-200 architecture is designed to meet IEC 61508 SIL 3 requirements. Its triple modular redundancy (TMR) design ensures that no single-point hardware failure can interrupt process control or safety shutdown functions. The platform has accumulated decades of installed base across global heavy industry, making long-term spare parts availability a primary operational concern for asset owners and maintenance engineers worldwide.

TC-200 Full Catalog & Functionalities (SKU List)

Controllers & Processors

• TC-201-01: TMR Main Controller Module, primary CPU for triple-redundant logic execution
• TC-201-02: Chassis Power Distribution Module, manages regulated DC supply across backplane segments
• TC-201-02-8M5: Chassis Power Cable Assembly, 8M5 specification interconnect for power bus between chassis units
• TC-202-01: Voter Module, performs 2-out-of-3 voting logic for TMR output arbitration
• TC-203-01: Communication Controller, manages inter-chassis and host SCADA data exchange

Analog & Digital I/O Modules

• TC-204-01: 16-Channel Analog Input Module, 4–20 mA HART-compatible field inputs
• TC-204-02: 8-Channel Analog Output Module, isolated 4–20 mA process control outputs
• TC-205-01: 32-Channel Digital Input Module, 24 VDC discrete field signal acquisition
• TC-205-02: 32-Channel Digital Output Module, relay-driven discrete output for actuator control
• TC-205-03: 16-Channel Digital Input/Output Mixed Module, configurable per-channel I/O direction
• TC-206-01: Thermocouple Input Module, 8-channel Type J/K/T/E direct thermocouple measurement
• TC-206-02: RTD Input Module, 8-channel PT100/PT1000 resistance temperature measurement

Communications & Network Adapters

• TC-207-01: Modbus RTU/TCP Gateway Module, serial and Ethernet protocol bridging for legacy DCS integration
• TC-207-02: PROFIBUS DP Adapter Module, DP-V1 slave interface for field device networks
• TC-208-01: Ethernet Redundancy Switch Module, dual-port managed switch for fault-tolerant LAN topology

Power Supply & Chassis Infrastructure

• TC-209-01: Redundant Power Supply Unit, dual AC/DC input with automatic failover for chassis rail
• TC-209-02: Power Supply Filter Module, EMC suppression and surge protection for backplane power feed
• TC-210-01: Expansion Chassis Backplane, passive bus board for I/O module mounting in extended rack configurations