ICS TRIPLEX T9110 | Triple redundant fault-tolerant controller

（I）Core Technical Specifications

1. Core Control Parameters

• Redundant Architecture: Triple Modular Redundant (TMR) design, supporting 1oo3 (one-out-of-three) or 2oo3 (two-out-of-three) voting logic, strong fault tolerance
• Processor Performance: 32-bit high-performance industrial processor, each redundant unit operates independently, control cycle configurable, minimum control cycle ≤10ms
• Memory Configuration: Standard large-capacity program memory and data memory, supporting complex control logic and massive data storage, expandable memory module
• I/O Interface: Supports expansion of various digital and analog I/O modules, maximum expandable I/O points up to thousands, adapting to control systems of different scales
• Communication Interface: Integrates multiple industrial communication interfaces such as Ethernet/IP, Modbus TCP, RS-485, supporting seamless docking with DCS systems, HMI and historical databases

2. Environmental & Physical Parameters

• Environment: Operating temperature range -40℃~+70℃, storage temperature -40℃~+85℃; Relative humidity 5%-95%RH (non-condensing), vibration and shock resistance comply with IEC 60068 standard, Electromagnetic Compatibility (EMC) complies with EN 55011 standard
• Physical Specifications: Standard 4U industrial rack-mounted design, suitable for 19-inch standard control cabinet installation, weight of single controller unit about 5kg
• Power Input: Redundant dual 24V DC power input, supporting hot power switching, power voltage fluctuation range ±15%, low power consumption and high stability

3. Core Features

• High Fault Tolerance: TMR architecture, when any one unit fails, the system can switch to normal unit operation without disturbance, no single point of failure risk
• High Safety: Complies with IEC 61508 safety standard, Safety Integrity Level (SIL) up to SIL 3, meeting the needs of critical safety control scenarios
• Easy Maintenance: Supports online hot-swap replacement of modules, with complete fault self-diagnosis and alarm functions, enabling remote monitoring of equipment status through software
• Flexible Expansion: Supports flexible expansion of I/O modules and communication modules, adapting to the integration needs of Safety Instrumented Systems and process control systems of different scales

（II）Product Attributes & Certification

• Origin: Made in USA, serial number traceable, original factory production without OEM, strictly following the quality control standards for industrial safety products
• Certification: Passed IEC 61508 (SIL 3), UL, CE, FM and other international industrial safety and EMC certifications, suitable for global high-end industrial safety scenarios
• Warranty: 12-month original factory warranty, 6-12-month industrial channel warranty, supporting original factory professional technical maintenance, debugging and safety certification calibration services