{"product_id":"triconex-4352a-communication-module","title":"Triconex 4352A Communication Module","description":"\u003cp\u003eThe \u003cstrong\u003eTriconex 4352A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e4352A\u003c\/strong\u003e Ethernet Communication Module, operates as a dedicated hardware component for deterministic data exchange between triplicated safety controller backplanes and external supervisory networks. Configured with dual 10\/100 Base-T RJ45 ports, the unit routes Modbus TCP\/IP, TSAA, and peer-to-peer protocols while isolating core safety execution loops from external network traffic.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e4352A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTriconex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via system backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Ports\u003c\/td\u003e\n\u003ctd\u003e2 x RJ45 (10\/100 Base-T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus TCP\/IP, TSAA, Peer-to-Peer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSIL3 Certification and Triple Modular Redundancy Architecture\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-integrity safety applications, this communication module supports SIL3 certification compliance by routing network packets and diagnostic frames across triple modular redundancy (TMR) 2oo3 architecture channels. Independent onboard microprocessors manage network traffic isolation, preventing external bus faults or network loop anomalies from impacting core safety processor sweep times or triggering spurious emergency shutdown trips.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 4352A communication module support live replacement (hot-swapping) in an active Triconex chassis?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports online replacement under power, provided proper maintenance protocols and system communication bypass procedures are executed beforehand.\u003c\/p\u003e\n\u003cp\u003eQ: How do the dual RJ45 ports handle network failover and media redundancy?\u003c\/p\u003e\n\u003cp\u003eA: The isolated dual-port architecture allows configuration with redundant physical media paths, enabling seamless switchover if a primary network link experiences packet degradation or physical severance.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure system power is completely disconnected before inserting or removing the module from the Tricon chassis backplane.\u003c\/li\u003e\n\u003cli\u003eHandle the printed circuit board assembly using proper electrostatic discharge (ESD) precautions to prevent internal component damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is fully seated into the backplane connector and secure all mechanical retaining fasteners before energizing the chassis.\u003c\/li\u003e\n\u003cli\u003eUse shielded Ethernet cabling and proper grounding to minimize electromagnetic interference in high-noise industrial environments.\u003c\/li\u003e\n\u003cli\u003eMaintain physical separation between Ethernet cable runs and high-voltage power lines inside the cabinet enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":67723411325237,"sku":"4352A","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/4351A1_72c8d003-dba9-44ca-9128-c724e33ef006.jpg?v=1792137366","url":"https:\/\/www.5gplc.com\/products\/triconex-4352a-communication-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}