{"product_id":"safety-node-unit-yokogawa-snb10d-213-cu2n","title":"Safety Node Unit Yokogawa SNB10D-213\/CU2N","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSNB10D-213\/CU2N\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-reliability Safety Node Unit designed for the Yokogawa ProSafe-RS platform.\u003c\/p\u003e\n\u003cp\u003eThis module functions as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eremote safety I\/O expansion and communication node\u003c\/strong\u003e, enabling distributed safety signal processing while maintaining deterministic and secure communication with the safety control station.\u003c\/p\u003e\n\u003cp\u003eEngineered for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL3 safety integrity level\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapplications, the SNB10D-213\/CU2N supports critical protection logic execution for:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEmergency Shutdown (ESD) systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire \u0026amp; Gas (F\u0026amp;G) safety systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProcess interlock safety loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe unit acts as a communication backbone for distributed safety architectures using\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eESB Bus and Vnet\/IP protocols\u003c\/strong\u003e, ensuring high-speed, fault-tolerant data transmission.\u003c\/p\u003e\n\u003cp\u003eDesigned for mission-critical industries such as hydrocarbon processing and power generation, the module supports:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eRedundant communication paths\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHot-swappable power architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModular safety I\/O expansion without interrupting active safety loops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Designation\u003c\/td\u003e\n\u003ctd\u003eSNB10D-213\/CU2N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eSafety Node Unit \/ Remote Safety I\/O Expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eProSafe-RS SIS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Integrity Level\u003c\/td\u003e\n\u003ctd\u003eSIL3 capable within certified architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Support\u003c\/td\u003e\n\u003ctd\u003eDuplexed communication and power configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC (±10%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e10 W (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eSafety Bus, Ethernet, Modbus TCP\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail or panel mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd\u003e130 mm × 100 mm × 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 °C to +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eIndustrial Application\u003c\/h3\u003e\n\u003cp\u003eThe SNB10D-213\/CU2N is widely deployed in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOffshore oil and gas platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePetrochemical processing plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower generation safety systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical manufacturing facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy locating safety I\/O closer to field instrumentation, the module reduces long-distance wiring complexity while maintaining secure, high-integrity safety communication with the central logic solver.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSafety System FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the SNB10D-213\/CU2N support SIL3 applications?\u003c\/strong\u003e\u003cbr\u003eYes. When deployed within a certified ProSafe-RS safety architecture, this node unit meets SIL3 hardware and software requirements under IEC 61508 compliance guidelines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the SNB10D-213\/CU2N handle communication failures?\u003c\/strong\u003e\u003cbr\u003eThe unit features dual-redundant communication ports. If one communication path fails due to cable damage or hardware fault, the system automatically switches to the backup path to maintain safety monitoring and control continuity.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51834352304440,"sku":"SNB10D-213\/CU2N","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/SNB10D-213CU2N2.jpg?v=1772070832","url":"https:\/\/www.automodulexpert.com\/products\/safety-node-unit-yokogawa-snb10d-213-cu2n","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}