{"product_id":"triconex-3411-tricon-series-communication-module-tcm","title":"Triconex 3411 Tricon Series Communication Module TCM","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eFacilitating high-integrity safety network integration, the \u003cstrong\u003eTriconex 3411\u003c\/strong\u003e serves as the primary communications gateway for Tricon triple-modular redundant (TMR) safety systems. This Tricon Communication Module (TCM) enables secure, high-bandwidth communication between the safety controller and external networks, distributed control systems (DCS), or human-machine interfaces (HMI). Engineered for maximum fault tolerance, the \u003cstrong\u003eTriconex 3411\u003c\/strong\u003e isolates the critical safety core from external network disturbances, ensuring that communication processes do not compromise safety-critical execution. With support for dual-port configurations and industry-standard industrial protocols, it delivers continuous, real-time diagnostic reporting and process data visualization.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003eProvides physical and logical separation between safety-critical control and open networks.\u003c\/li\u003e\n  \u003cli\u003eSupports concurrent communication over multiple protocols including Modbus TCP, Modbus RTU, TriStation, and TSAA.\u003c\/li\u003e\n  \u003cli\u003eDesigned for online hot-swapping, allowing module replacement without system shutdown or process interruption.\u003c\/li\u003e\n  \u003cli\u003eEquipped with front-panel LED indicators indicating active communication, TX\/RX activity, and system health status.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in hardware diagnostics constantly verify network interface integrity and signal quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003eEmergency Shutdown Systems (ESD)\u003c\/li\u003e\n  \u003cli\u003eBurner Management Systems (BMS)\u003c\/li\u003e\n  \u003cli\u003eFire and Gas Detection Systems (F\u0026amp;G)\u003c\/li\u003e\n  \u003cli\u003eHigh-Integrity Pressure Protection Systems (HIPPS)\u003c\/li\u003e\n  \u003cli\u003eTurbomachinery Control and Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications Table\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748;\"\u003e\n        \u003cth style=\"padding: 10px; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; font-weight: bold;\"\u003eSpecification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eTriconex (Schneider Electric)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e3411\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eModule Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eTricon Communication Module (TCM)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eSystem Compatibility\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eTricon v10 and v11 Safety Systems\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eCommunication Protocols\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eModbus TCP\/IP, Modbus RTU, TriStation, TSAA, Ethernet\/IP\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eMaximum Data Rate\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e100 Mbps\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eInterface Ports\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e2 x RJ45 (Copper Ethernet), 1 x Fiber Optic (Multimode)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003ePower Requirements\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e24 VDC (Nominal), plus or minus 10%\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-10 to 60 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eUnited States\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e3.5 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003ePackage Dimensions (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e6.2cm x 42.0cm x 17.7cm\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748;\"\u003e\n        \u003cth style=\"padding: 10px; font-weight: bold;\"\u003eConnector \/ Interface\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; font-weight: bold;\"\u003eFunction \/ Circuit Assignment\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eNET 1 (RJ45 \/ Fiber)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003ePrimary Ethernet port for TriStation diagnostic or Peer-to-Peer controller links.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eNET 2 (RJ45 \/ Fiber)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eSecondary Ethernet network interface. Can be configured for independent TCP\/IP segments.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eSerial Connector\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eRS485\/RS232 connection for local Modbus RTU serial configurations.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe \u003cstrong\u003eTriconex 3411\u003c\/strong\u003e replaces older communication profiles (such as legacy 3401 units). When retrofitting older systems, verify that the TriStation 1131 software configuration is updated with the correct hardware allocation map. The controller's Main Processors (MP) must be operating on a compatible firmware version (typically v10.4 or higher) to permit simultaneous module communications.\u003c\/p\u003e\n\n\u003ch3\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eExcessive, unmanaged network broadcast traffic can cause packet congestion on safety communication channels. To prevent watchdog timeouts, connect the \u003cstrong\u003e3411\u003c\/strong\u003e interfaces through managed switches configured with IGMP snooping and multicast rate limiting. Avoid assigning both NET 1 and NET 2 ports to the same logical IP subnet without strict router routing configuration, as this can cause internal address resolution protocol collisions.\u003c\/p\u003e\n\n\u003ch3\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eEnsure that fiber optic terminations are cleaned using lint-free, specialized communication wipes prior to insertion. For serial Modbus connections, verify that terminal-end 120-Ohm resistors are securely installed to prevent signal reflection. Standard shielded twisted pair (STP) Category 6 cabling is required for copper connections to ensure maximum electromagnetic noise immunity in high-voltage industrial enclosures.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e De-energize all power distribution blocks leading to the module chassis backplane before conducting any installation or removal activities. Do not touch backplane gold fingers with bare hands. Static discharge can destroy CMOS processor elements. Wear a properly grounded ESD wrist strap throughout the installation procedure.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 15px; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eInspect the Triconex 3411 module physical alignment keys and backplane pins for transit damage.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 15px; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eSlide the module carefully into the designated slot on the Tricon main or expansion chassis until the top and bottom ejector levers fully engage the metal frame.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 15px; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003ePress both latch handles inward simultaneously to lock the module backplane connections securely into place. Tighten the hand retention screws.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 15px; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eAttach communications media (RJ45, fiber optic, or serial terminal plugs) and check diagnostic LED indicators during the boot sequence to verify correct initialization.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":53102420623723,"sku":"3411","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/3411-4cn3gctaug3.png?v=1776137100","url":"https:\/\/www.plcprotech.com\/fa\/products\/triconex-3411-tricon-series-communication-module-tcm","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}