ICS TRIPLEX T8311 is a Trusted™ 24VDC digital output module built with triple modular redundant (TMR) architecture, tailored for safety-critical industrial control scenarios. Compliant with IEC 61508 SIL 3 standards and TÜV certified, it features 40 isolated output channels divided into five independent 8-channel power groups, delivering 1A continuous current per channel and 4A per group for reliable control of solenoid valves, actuators, and alarm devices. Equipped with a 2500V galvanic isolation barrier, electronic short-circuit protection (no external fuses required), and 1ms-resolution sequence of events (SOE) reporting, it ensures robust performance and rapid fault detection in harsh environments (oil & gas, petrochemicals, power generation).
- Manufacturer : ICS Triplex
- Product No. : T8311
- Product type : Trusted TMR Processor
- Voltage Range : 20 to 32V dc
- Heat Dissipation : 80 W
- Use with Chassis : T8100
- Maximum Load : 80 W
- Processor Clock : 100 MHz
- I/O Interface : Triple redundant Inter-Module Bus
- SOE Buffer Size : 1000 events, transferred to CI buffer of 4000 events
- Operating Temperature : 0 °C to 60 °C (32 °F to 140 °F)
- Non-operating Temperature : -25 °C to 70 °C (-13 °F to 158 °F)
- Dimensions (LxWxH) : 30.3 cm x 9.3 cm x 26.6cm
- Weight : 2.94 Kg
- Shipping weight : 4 Kg

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