TRICONEX 4351A Communication interface module
Specific Parameters
Brand TRICONEX (Original Authentic, a subsidiary of Schneider Electric), Product Series TRICONEX Safety Instrumented System (SIS) Series
Product Type Industrial-Grade Communication Interface Module, Original Authentic Spare Part
Model TRICONEX 4351A
Country of Origin United States
Compatible Devices Tricon Series Safety Controllers, TRICON System Racks, Industrial Upper Computers, Remote I/O, SCADA Systems, External Terminal Equipment
Core Functions Multi-protocol Communication, Equipment Interconnection, Real-Time Data Transmission, Remote Diagnosis, Port Isolation Protection, Communication Status Monitoring, Fault Self-Diagnosis
Product Structure Standard rack-mounted industrial module, compact design, front wiring and LED status indicators, mechanical anti-misinsertion design
Communication Interfaces 4×RS-232/RS-485 (DB-9 connectors), 2×10/100BaseT Ethernet interfaces (RJ45)
Port Isolation 500VDC
Supported Protocols TriStation, Modbus RTU, Modbus TCP/IP, ICMP, SNTP, TSAA, Trimble GPS, Point-to-Point Time Synchronization, Jet Direct
Communication Speed Ethernet 10/100 Mbps, Serial ports up to 115.2 Kbps
Operating Voltage 24V DC (11VDC to 28.8VDC)
Operating Temperature Range -40℃ to +70℃
Storage Temperature Range -40℃ to +85℃
Relative Humidity 5% to 95%, Non-Condensing
Protection Class IP20
Mounting Method Rack embedded installation, compatible with TRICON system standard racks, supporting online hot swapping
Dimensions 160mm×110mm×50mm
Weight 1.1kg
Product Performance
Adaptability Performance: Fully compatible with Tricon series safety controllers and TRICON system racks, supporting seamless interconnection with SCADA systems, remote I/O and upper computers, no additional adaptation required, high integration efficiency.
Communication Performance: Integrating multiple serial ports and dual Ethernet ports, supporting parallel communication of various industrial standard protocols, stable communication rate and accurate data transmission, enabling fast data interaction and remote diagnosis between devices.
Stability Performance: Adopting TMR triple modular redundancy architecture, made of industrial-grade components, with port isolation design, strong anti-electromagnetic interference and anti-radio frequency interference capabilities, and can operate stably and continuously for a long time in complex industrial environments.
Operation and Maintenance Performance: Modular design, supporting online hot swapping, easy installation and disassembly, clear LED status indicators, fault self-diagnosis function can quickly troubleshoot communication and module faults, reducing downtime.
Structural Performance: Compact rack-mounted design, reasonable layout, mechanical anti-misinsertion design to prevent misinsertion, small space occupation in control cabinets, easy to install in combination with other I/O modules and controllers.
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