Triconex 3201 Trident Communication Module

Technical Specifications

Model:3201(CM3201)

Brand:Triconex

Product Type:TMR triple modular redundant communication module

Ethernet Port:2×10/100Mbps copper Ethernet

Supported Protocol:Modbus TCP master/slave,Modbus RTU,TSAA,TriStation peer‑to‑peer,SNTP time synchronization

Backplane Interface:Communicate with Trident main processor via baseplate backplane

Operating Voltage:19.2‑30VDC,nominal 24VDC,absolute max 33VDC

Power Consumption:＜8W

Architecture:2‑out‑of‑3 TMR hardware voting,three independent signal processing paths

Diagnosis:Module self‑diagnosis,communication link fault monitoring

Safety Level:SIL3 IEC61508 TÜV certified

Indicator:Front‑panel PASS/FAULT/LINK status LED indicator

Feature:Hot‑swap supported,support dual‑module redundant communication configuration

System Compatibility:Triconex Trident SIS system;mating baseplate 2201

Remark:Must install with matched baseplate 2201;legacy EOL spare component

Module Form:Standard rack plug‑in module

Weight:2.20 kg

Dimension:267 mm×107 mm×302 mm

Protection Grade:IP20

Certification:SIL3,TÜV,CE

Working Temperature:‑40℃ ~ +70℃,non‑condensing

Storage Temperature:‑40℃ ~ +85℃

Humidity:5%‑95% non‑condensing

Application:Petrochemical,oil & gas,power plant SIS safety system,realize data interaction between Trident SIS and DCS,SCADA,HMI,historical database and third‑party Trident controllers,system maintenance and spare‑part replacement.

Product Details

3201 also named CM3201,is TMR triple‑modular‑redundant communication module for Triconex Trident SIS safety instrumented system. It serves as data‑exchange bridge between Trident controller and external systems.

Adopts 2oo3 TMR hardware voting architecture,three independent signal processing paths ensure communication reliability under single‑path fault condition. Dual 10/100Mbps Ethernet ports support multiple industrial protocols,support SNTP time synchronization and peer‑to‑peer data transmission between multi‑Trident controllers.

Hot‑swap design allows module replacement without SIS system shutdown. Front‑panel LED indicates module running,fault and link status,with built‑in communication link diagnosis function. Supports dual‑module redundant deployment for higher‑reliability communication network. Must cooperate with dedicated baseplate 2201 for installation. Widely deployed in petrochemical,oil‑gas and thermal‑power Trident SIS safety racks for inter‑system data transmission.

Note:This is legacy EOL spare component,widely used for safety system spare‑part replacement.