Ics Triplex T8311 Trusted TMR Expander

Specific parameters:
Input voltage: 24V DC, interface voltage range is 20 to 32V DC.
Input channel: 40 channels.
Communication method: Supports Ethernet and Modbus TCP/IP communication.
Working temperature: -5 ℃ to 60 ℃, non working temperature is -25 ℃ to 70 ℃.
Humidity: 5 to 95% relative humidity.
Heat dissipation: 40W.
Size: 30.3cm × 3.1cm × 26.6cm.
Weight: 1.14kg.

Product performance:
High reliability: Adopting Triple Modular Redundancy (TMR) technology, each module has 40 triple modular redundant input channels, ensuring fault tolerance and continuous operation even in the most demanding environments.
Powerful diagnostic function: equipped with automatic diagnosis and self checking functions, each channel can choose line monitoring, can detect open and short circuit on-site wiring faults, can timely detect and handle faults, and reduce system downtime.
Electrical isolation: 2500V pulse tolerant photoelectric/current isolation barrier can effectively isolate external electrical interference and ensure stable system operation.
Accurate event recording: The onboard event sequence (SOE) reporting function with a resolution of 1 millisecond helps to accurately record and analyze system events.
Strong anti-interference ability: It can be configured with 50/60Hz digital filtering, which can effectively eliminate field induced noise and improve the anti-interference ability of the system.