TRICONEX 4351B Digital input module
Specific parameters
Number of input ports: 16 digital input ports.
Input signal type: Supports multiple digital input types such as switches, buttons, relays, etc., and can receive digital signals such as switch status, sensor signals, button status, etc.
Working temperature range:- 40 ° C to 85 ° C.
Communication interface: Usually equipped with appropriate communication interfaces such as high-speed channel interface module (HIM), communication network module/ISA bus, etc., to connect and communicate with various devices.
Electrical isolation: Port isolation can reach 500Vdc, protecting the module from electrical interference and surges.
Communication Protocol: Supports multiple communication protocols such as Tristation, Modbus, TCP/IP, etc., facilitating data exchange with other devices.
Performance characteristics
High reliability: Adopting highly reliable design and materials, following the IEC 61508/61511 standard, some modules adopt triple redundant fault-tolerant (TMR) design, which can operate stably in harsh industrial environments and reduce the risk of failure.
Fast response: With a fast response time, it can quickly process input signals and control output signals in real time, ensuring the system’s fast response and stability.
Flexible configuration: Supports parameter setting and functional configuration through programming, providing multiple input modes to meet different user needs.
Easy to maintain: Designed for easy troubleshooting and functional upgrades, some modules also support remote monitoring and maintenance functions, which can reduce maintenance costs and workload.
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