{"product_id":"s2bn1d-19030-yokogawa-prosafe-rs-fio-series-datasheet-technical-manual","title":"S2BN1D-19030 Yokogawa ProSafe-RS FIO Series Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eYokogawa S2BN1D-19030 ProSafe-RS \/ CENTUM Series Interface Unit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa S2BN1D-19030\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eS2BN1D\u003c\/strong\u003e I\/O Module Base Unit, operates as a dedicated hardware component for field device connection management and internal bus communication within ProSafe-RS and CENTUM VP platforms.\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\u003eS2BN1D-19030 (Style S2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.5 to 2.0 kg depending on final structural add-ons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e190 mm Height x 300 mm Width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Distribution\u003c\/td\u003e\n\u003ctd\u003e5 VDC and 24 VDC internal bus distribution supplied from node source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel\/Slot Capacity\u003c\/td\u003e\n\u003ctd\u003e16-channel allocation framework supporting single or redundant I\/O configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget System Interface\u003c\/td\u003e\n\u003ctd\u003eN-I\/O unit links and FIO (Field I\/O) module interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Bus Network\u003c\/td\u003e\n\u003ctd\u003eESB \/ Optical-ESB backplane communication paths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Mounting\u003c\/td\u003e\n\u003ctd\u003eStandard DIN-rail tracking mount or flat-wall mount (M4 x 4 screw layout)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Management\u003c\/td\u003e\n\u003ctd\u003eNatural convection airflow cooling configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation Properties\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa S2BN1D-19030 establishes a dedicated 16-channel electrical architecture that separates external field loops from sensitive central logic systems. The plate routes power and communication signals directly through internal backplane paths, protecting the network from voltage drops and signal degradation. When connected to a ProSafe-RS safety network, the hardware path maintains clean channel-to-channel isolation and clear routing to the primary N-I\/O terminals. This ensures precise signal processing and prevents high-frequency interference from affecting adjacent processing lines.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the base plate handle signal distribution when moving from single to redundant I\/O configurations?\u003c\/p\u003e\n\u003cp\u003eA: The physical board layout has integrated wiring traces that connect two matching I\/O modules to the same 16-channel field terminal section. This internal parallel connection allows redundant modules to monitor or drive the field loops simultaneously without requiring external jump wiring or terminal changes.\u003c\/p\u003e\n\u003cp\u003eQ: What are the installation requirements regarding physical orientation and cooling clearances?\u003c\/p\u003e\n\u003cp\u003eA: The base plate must be installed vertically on a DIN rail or cabinet back panel to allow for natural convection cooling. Blocking the clear zones above or below the module row stops heat dissipation, which can cause internal component temperatures to rise above the 55 deg C operating limit.\u003c\/p\u003e\n\u003cp\u003eQ: Can legacy CENTUM XL or micro-XL I\/O modules be installed on this base unit?\u003c\/p\u003e\n\u003cp\u003eA: No. The board tracks and physical slot alignments are designed exclusively for standard FIO and N-I\/O module dimensions. Attempting to fit legacy generation cards will damage the gold-plated pins on the backplane connector.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Mechanical Attachment:\u003c\/strong\u003e Snap the unit securely onto a standard DIN rail profile or bolt it to a flat wall array using M4 x 4 screws. Verify the module row is level to prevent uneven strain on the internal backplane connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Connection:\u003c\/strong\u003e Run a heavy copper conductor from the ground lug on the base plate directly to the master instrumentation earth bus bar. Proper grounding is critical to keep common-mode noise and stray EMI from corrupting low-voltage signal paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Separation Practices:\u003c\/strong\u003e Route high-voltage AC power feeds through separate wire ducts. Keep them isolated from the 16-channel low-voltage I\/O lines and internal ESB bus cables to prevent inductive noise coupling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Configuration Integrity:\u003c\/strong\u003e Populate all slots according to the project wiring diagrams before applying power. Ensure that specialized cards, such as communication modules, are placed only in their designated slot positions to avoid system configuration errors.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43497941368922,"sku":"S2BN1D-19030","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/358_59a6a97f-ccca-443f-adb6-7ce5e89147ab.jpg?v=1781514469","url":"https:\/\/www.spareoil.com\/products\/s2bn1d-19030-yokogawa-prosafe-rs-fio-series-datasheet-technical-manual","provider":"SpareOil Automation","version":"1.0","type":"link"}