{"product_id":"yokogawa-psmbxnan16180-500-2-digital-i-o-module","title":"Yokogawa PSMBXNAN16180-500\/2 Digital I\/O Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa PSMBXNAN16180-500\/2 is a high-integrity Digital I\/O Module designed for use within the ProSafe-RS Safety Instrumented System (SIS). It provides the essential interface between the safety controller and field devices such as emergency pushbuttons, solenoid valves, and motor starters. Engineered for safety-critical operations, the module executes digital input and output functions with deterministic response to support Emergency Shutdown (ESD) and other protective actions. We supply this component as 100% brand new, original factory hardware, complete with Certificate of Origin (COO) and factory Test Reports to ensure authenticity and compliance with safety system requirements.\u003c\/p\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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003ePSMBXNAN16180-500\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Input\/Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3.2 cm × 10.6 cm × 13.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.0 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eIntegrated hardware self-testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003e100% Brand New Original\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocumentation\u003c\/td\u003e\n\u003ctd\u003eCOO and Factory Test Report included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCertified SIL3 Reliability\u003c\/strong\u003e\u003cbr\u003eThe module incorporates redundant internal circuitry with continuous cross-diagnostics. Any discrepancy or fault condition triggers a transition to a safe state, ensuring compliance with SIL3 requirements for high-risk industrial safety loops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Industrial Construction\u003c\/strong\u003e\u003cbr\u003eWith a solid 1.0 kg chassis, the module is designed to withstand thermal stress, vibration, and harsh environmental conditions commonly encountered in refineries, offshore platforms, and heavy industrial facilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Line Monitoring\u003c\/strong\u003e\u003cbr\u003eDigital outputs feature pulse testing capabilities that detect wiring faults such as open circuits or short circuits. This enables early detection of field wiring degradation, improving maintenance planning and system reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact High-Density Design\u003c\/strong\u003e\u003cbr\u003eThe slim form factor allows efficient use of rack space in ProSafe-RS nests, enabling higher I\/O density and reducing the number of cabinets required for large-scale Safety Instrumented Systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the PSMBXNAN16180-500\/2 support hot-swapping?\u003c\/strong\u003e\u003cbr\u003eYes, it supports hot-swapping in redundant configurations. A standby module maintains safety functionality while a faulty module is replaced without interrupting the process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the “-500\/2” suffix indicate?\u003c\/strong\u003e\u003cbr\u003eIt typically defines the hardware configuration and firmware revision, ensuring compatibility with ProSafe-RS system versions and specifying the channel and electrical characteristics of the module.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I verify module status locally?\u003c\/strong\u003e\u003cbr\u003eFront-panel LEDs provide status indications. A green “STATUS” LED confirms proper operation and successful communication with the Safety Control Module, while I\/O indicators show channel activity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs conformal coating included?\u003c\/strong\u003e\u003cbr\u003eYes, Yokogawa safety modules of this type are typically supplied with G3-compliant conformal coating to protect against humidity, corrosive gases, and harsh environmental conditions.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":52012980764984,"sku":"PSMBXNAN16180-500\/2","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/ASI133.jpg?v=1774935803","url":"https:\/\/www.automodulexpert.com\/products\/yokogawa-psmbxnan16180-500-2-digital-i-o-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}