{"title":"Yokogawa","description":"\u003cp\u003eYokogawa is a global leader in industrial automation, test, and measurement, renowned for its commitment to \"Quality First.\" The brand architecture spans from the flagship \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/yokogawa-centum-vp\"\u003eCENTUM VP DCS\u003c\/a\u003e to high-precision EJX and EJA field instruments. Key technical characteristics include high-reliability hardware, a decentralized control philosophy, and industry-leading sensor accuracy. Functionally, Yokogawa solutions facilitate plant-wide integration, process safety via the \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/yokogawa-prosafe-rs\"\u003eProSafe-RS\u003c\/a\u003e system, and high-speed discrete control through the  range. By providing robust data acquisition and stable control loops, Yokogawa components FA-M3 enable optimized energy management and operational excellence in the oil, gas, chemical, and power industries worldwide.\u003c\/p\u003e","products":[{"product_id":"yokogawa-sdv531-s33-prosafe-rs-digital-output-module","title":"Yokogawa SDV531-S33 ProSafe-RS Digital Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa SDV531-S33\u003c\/strong\u003e is an 8-channel, 24 V DC safety-related \u003cstrong\u003edigital output module\u003c\/strong\u003e designed for integration into Yokogawa ProSafe-RS safety instrumented systems (SIS). This high-reliability module provides galvanic module isolation and outputs discrete ON\/OFF status signals to safeguard and control critical field equipment.\u003c\/p\u003e\n\u003cp\u003eEquipped with autonomous field wiring diagnostic functions, the \u003cstrong\u003eYokogawa SDV531-S33\u003c\/strong\u003e actively protects process environments. When a short-circuit fault occurs on the field side, the module automatically drives the corresponding output channel to an OFF state. After the line fault is cleared, the output channel can be securely restored via an intentional system Output Enable Operation to resume running application logic values. Without this deliberate enable command, the channel remains locked in its designated fail-safe value to ensure plant security.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8 isolated current-source digital output channels \u003c\/li\u003e\n\u003cli\u003eIntegrated field wiring diagnostic functions without external adapters \u003c\/li\u003e\n\u003cli\u003eAutomatic channel de-activation (OFF state) upon field-side short-circuit detection\u003c\/li\u003e\n\u003cli\u003eConditional safety recovery protocol requiring an explicit Output Enable Operation\u003c\/li\u003e\n\u003cli\u003eFail-safe value enforcement for unrecovered or compromised output lines\u003c\/li\u003e\n\u003cli\u003eCompliant with ISA Standard G3 for advanced environmental corrosion resistance \u003c\/li\u003e\n\u003cli\u003eRobust wide-range thermal protection qualified for operation between -20 and 70 degC \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmergency Shutdown Systems (ESD)\u003c\/li\u003e\n\u003cli\u003eBurner Management Systems (BMS)\u003c\/li\u003e\n\u003cli\u003eFire and Gas Systems (FGS)\u003c\/li\u003e\n\u003cli\u003eCritical Interlock Loops in Oil, Gas, and Chemical Processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix Codes\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSDV531\u003c\/td\u003e\n\u003ctd\u003e\u003ci\u003e---\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital output module (8-channel, 24 V DC, module isolation) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ci\u003e---\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd\u003e-S\u003c\/td\u003e\n\u003ctd\u003eStandard type \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ci\u003e---\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eWith signal cable interface adapter and no explosion protection? (Note: User configuration overrides to 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ci\u003e---\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eWith ISA Standard G3 and temperature (-20 to 70 degC) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical 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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eJapan \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eProSafe-RS FIO Systems \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e8-channel, module isolation \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Drop\u003c\/td\u003e\n\u003ctd\u003e1 V maximum \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Format\u003c\/td\u003e\n\u003ctd\u003eCurrent source \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Power Supply\u003c\/td\u003e\n\u003ctd\u003e24 V DC +20%\/-10%, current capacity: 5 A \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Power Supply Rating\u003c\/td\u003e\n\u003ctd\u003e24 V DC, 5 A minimum \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Leak Current (Output OFF)\u003c\/td\u003e\n\u003ctd\u003e1.6 mA \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Load Current\u003c\/td\u003e\n\u003ctd\u003e0.6 A per output line (4.8 A total for all output lines) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Load Current\u003c\/td\u003e\n\u003ctd\u003e35 mA \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Resistance Range\u003c\/td\u003e\n\u003ctd\u003e40 to 685 Ohm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Response Time\u003c\/td\u003e\n\u003ctd\u003e30 ms maximum \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstand Voltage\u003c\/td\u003e\n\u003ctd\u003e2 kV AC between output signal lines and system for 1 minute \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e280 mA maximum (5 V DC), 140 mA maximum (24 V DC) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.34 kg (With dedicated signal cable interface adapter) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e130 mm x 32.8 mm x 124 mm (Module depth 130 mm, height 124 mm, width 32.8 mm with interface adapter) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Connection\u003c\/td\u003e\n\u003ctd\u003eDedicated signal cable (AKB331) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector Type \/ Interface\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Cable Interface Adapter\u003c\/td\u003e\n\u003ctd\u003eConnects to the field side via dedicated signal cable AKB331 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Side Interface\u003c\/td\u003e\n\u003ctd\u003eInternal bus communication matching the Safety Node Unit \/ Safety Control Unit slots \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Mounting:\u003c\/strong\u003e Install the module into a certified slot of the Safety Node Unit or Safety Control Unit. Ensure the module is properly seated and locked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Oversight:\u003c\/strong\u003e Ensure cabinet ventilation keeps the local environment within the certified -20 to 70 degC range, preventing thermal stagnation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Restrictions:\u003c\/strong\u003e When utilizing this specific interface adapter configuration, option codes for pressure clamp terminal blocks and MIL cable connectors are incompatible and must not be used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Considerations:\u003c\/strong\u003e For optimum noise immunity and reliable safety metrics, floating the field power supply is recommended. If grounded, note that the functional system ground links directly to the field ground.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695382589803,"sku":"SDV531-S33","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-sdv531-s33-digital-output-module-x0ev3urspgg_3a364813-ed7a-405d-ab15-e7929bd349f5.jpg?v=1766132483"},{"product_id":"yokogawa-cp471-00-centum-vp-processor-module","title":"Yokogawa CP471-00 CENTUM VP Processor Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa CP471-00\u003c\/strong\u003e is a high-performance \u003cstrong\u003eProcessor Module\u003c\/strong\u003e designed for deployment within \u003cstrong\u003eCENTUM VP\u003c\/strong\u003e distributed control systems (DCS). This module mounts directly onto compatible field control units (FCUs) and serves as the primary processing core executing field control station functions. The \u003cstrong\u003eCP471-00\u003c\/strong\u003e supports high-availability operations, allowing dual-redundant configurations where two units are installed side-by-side in a duplexed field control unit to ensure continuous process automation and zero-downtime failover. It offers modern hardware architecture for executing complex logic, sequencing, and continuous control loop configurations required across industrial automation environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual-redundant configuration compatibility for uninterrupted control station failovers.\u003c\/li\u003e\n\u003cli\u003eSupports on-line replacement capabilities when deployed in active dual-redundant configurations.\u003c\/li\u003e\n\u003cli\u003eDirectly replaces older CP461 modules via verified migration paths.\u003c\/li\u003e\n\u003cli\u003eStandard non-explosion protection basic design layout optimized for standard technical spaces.\u003c\/li\u003e\n\u003cli\u003eNative integration with ESB bus coupler module configurations for field peripheral connectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed Control Systems (DCS) for continuous process industries.\u003c\/li\u003e\n\u003cli\u003ePetrochemical, chemical, and refining facility automation.\u003c\/li\u003e\n\u003cli\u003ePower plant control and infrastructure utility networks.\u003c\/li\u003e\n\u003cli\u003eFactory automation control loops and field-level sequence processing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix Codes\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCP471\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eProcessor Module (for AFV30\/AFV40\/A2FV500\/A2FV700) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e-0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWith no explosion protection \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eBasic type \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cblockquote\u003e\u003c\/blockquote\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eAttribute\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\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCP471-00 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Function Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP R6.05 or later \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 700 g \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (Width)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32.8 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (Height)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e199.5 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (Depth)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e146.5 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Tolerances\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/-0.8 mm (for dimensions 0.5 mm to 120 mm); In accordance with JEM 1459 for dimensions over 120 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Accessory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProcessor Module Modification History Label (Part Number: T9044AR, Qty: 1) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Mounting:\u003c\/strong\u003e The device must be mounted strictly on compatible field control units, including AFV30S, AFV30D, AFV40S, AFV40D, A2FV50S, A2FV50D, A2FV70S, and A2FV70D units according to regional regulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Coupling:\u003c\/strong\u003e Must be combined exclusively with style code S3 or later of the ESB bus coupler module EC401.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCP461 Upgrades:\u003c\/strong\u003e While a pair of CP461 modules in an active dual-redundant layout can be on-line replaced with a pair of these modules, they cannot co-exist with a CP461 unit within the same dual-redundant configuration slot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePersonnel Restrictions:\u003c\/strong\u003e Upgrading an existing field control installation from a CP461 to this module must be executed exclusively by a Yokogawa authorized service engineer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Constraints:\u003c\/strong\u003e Once a station has been updated, replacing the active module back with an older CP461 unit is strictly prohibited.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Standards:\u003c\/strong\u003e Complies with applicable standards as an integral part of field control units AFV30, AFV40, A2FV50, and A2FV700. Refer to CENTUM VP System Overview (GS 33J01A10-01EN) for general environmental compliance and specific standards.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695383343467,"sku":"CP471-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-cp471-00-processor-module-lyacokwnpnb_9de5deb3-7305-471a-93db-1b6efcacc389.jpg?v=1766132535"},{"product_id":"yokogawa-pw441-11-centum-vp-power-supply-module","title":"Yokogawa PW441-11 CENTUM VP Power Supply Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa PW441-11\u003c\/strong\u003e is a high-reliability \u003cstrong\u003ePower Supply Module\u003c\/strong\u003e designed for integration within \u003cstrong\u003eCENTUM VP\u003c\/strong\u003e distributed control systems (DCS). This unit functions as a primary power regulation module, converting incoming alternating current into stable, filtered direct current required to drive critical field control components, processing modules, and communication interfaces. Built to support high-availability process automation, the \u003cstrong\u003ePW441-11\u003c\/strong\u003e can be deployed in a dual-redundant configuration within compatible station chassis, ensuring continuous system operation and zero-downtime protection against primary power line faults or individual module failures.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual-redundant configuration compatibility to prevent system downtime during electrical faults.\u003c\/li\u003e\n\u003cli\u003eDirect integration into CENTUM VP distributed control station hardware.\u003c\/li\u003e\n\u003cli\u003eAdvanced filtering functionality to suppress high-frequency line noise and protect sensitive logic circuits.\u003c\/li\u003e\n\u003cli\u003eBuilt-in safeguards including overvoltage and short-circuit protection.\u003c\/li\u003e\n\u003cli\u003eCompact form factor optimized for seamless installation in space-constrained node units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed Control Systems (DCS) power networks in oil and gas production.\u003c\/li\u003e\n\u003cli\u003ePower supply regulation for chemical, refining, and petrochemical control loops.\u003c\/li\u003e\n\u003cli\u003eMission-critical thermal power plant instrumentation and utility systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eAttribute\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\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePW441-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP DCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100-120 V AC (85-264 V AC continuous tolerance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRedundancy Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (Dual Module Configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOvervoltage, undervoltage, and short-circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise Filtering\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-frequency suppression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (Approx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.8 x 14.6 x 13 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (Approx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant Configuration Setup:\u003c\/strong\u003e To achieve full system redundancy, mount two separate modules side-by-side inside the designated power terminal slots of the control unit backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Configurations:\u003c\/strong\u003e Connect the main utility line securely using verified M4 screw terminals to guarantee robust vibration resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling and Ventilation:\u003c\/strong\u003e Maintain clean, unobstructed air passage around the chassis rack to allow proper heat dissipation from the active power circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity and Phase Verification:\u003c\/strong\u003e Verify incoming AC power lines conform to nameplate phase requirements before energizing the module.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695383933291,"sku":"PW441-11","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-pw441-11-power-supply-module-4sbdtt421gb_fb1ec7b6-e831-4ea5-b347-6f5f49e66f2d.jpg?v=1766132586"},{"product_id":"yokogawa-ssb401-13-esb-bus-interface-module","title":"Yokogawa SSB401-13 ESB Bus Interface Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa SSB401-13\u003c\/strong\u003e is a highly reliable \u003cstrong\u003eESB Bus Interface Module\u003c\/strong\u003e engineered for the \u003cstrong\u003eCENTUM VP\u003c\/strong\u003e integrated production control system. This module is designed to provide an efficient ESB Bus optical transport function, operating exclusively within Vnet\/IP network architectures. It enables extended long-distance communication links and is typically installed on safety node units, such as the SNB10D, to seamlessly bridge the safety control system backplane across diverse layout distances. Supporting versatile network topologies, the \u003cstrong\u003eSSB401-13\u003c\/strong\u003e facilitates robust and deterministic real-time communication across modern complex process automation architectures.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImplements dedicated ESB Bus optical transport functionality designed exclusively for Vnet\/IP system frameworks.\u003c\/li\u003e\n\u003cli\u003eVersatile network topology support accommodating star type, chain type, or combined star and chain configurations.\u003c\/li\u003e\n\u003cli\u003eHigh-distance extensions ranging from 5 km up to 50 km over verified optical fiber paths.\u003c\/li\u003e\n\u003cli\u003eSupports multi-stage topologies with a maximum allocation of two connecting stages.\u003c\/li\u003e\n\u003cli\u003eBuilt to maintain precise signal levels with integrated optical power attenuation management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLong-distance inter-node distributed safety networks in safety control systems.\u003c\/li\u003e\n\u003cli\u003ePetrochemical plants, offshore platforms, and wide-area industrial processing facilities.\u003c\/li\u003e\n\u003cli\u003eHigh-integrity pressure protection systems (HIPPS) and emergency shutdown (ESD) applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eAttribute\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\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSSB401-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESB Bus optical transport function (Vnet\/IP only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStar type connection, Chain type connection (Available for both star and chain type connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Connecting Stage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMaximum two\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 km to 50 km (total two stages)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical Attenuation Management:\u003c\/strong\u003e Attenuate the optical power by 3-4 dB in between SNT411 and SNT511, S2EN501 and SNT511, or SNT411 and S2EN501.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttenuator Requirements:\u003c\/strong\u003e When the optical attenuation by the optical fiber cable is less than 3 dB, an inline attenuator must be used to reduce the overall attenuation by 3 dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegacy Style Codes:\u003c\/strong\u003e When both the SNT411's and SNT511's style codes are S1, apply an attenuator to reduce the network attenuation by 1-2 dB.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695384162667,"sku":"SSB401-13","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/SSB401-13.png?v=1782294271"},{"product_id":"yokogawa-cp451-50-centum-vp-processor-module","title":"Yokogawa CP451-50 CENTUM VP Processor Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa CP451-50\u003c\/strong\u003e is a high-performance processor module engineered specifically for the CENTUM VP field control stations, including the \u003cstrong\u003eAFV300\u003c\/strong\u003e and \u003cstrong\u003eAFV400\u003c\/strong\u003e models. This module serves as the central processing core, executing control logic, managing system tasks, and overseeing real-time communication across the industrial automation infrastructure. Designed for high availability and continuous control operations, it guarantees deterministic execution of complex process automation strategies within large-scale industrial plants.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated processing unit tailored for \u003cstrong\u003eAFV300\u003c\/strong\u003e and \u003cstrong\u003eAFV400\u003c\/strong\u003e field control stations\u003c\/li\u003e\n\u003cli\u003eBasic type architecture optimized for core system control calculations\u003c\/li\u003e\n\u003cli\u003eStandard design variant built for industrial environments without requirements for explosion protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed Control Systems (DCS) architecture\u003c\/li\u003e\n\u003cli\u003eProcess plant automation and continuous control execution\u003c\/li\u003e\n\u003cli\u003eCentralized coordination of distributed input\/output (I\/O) networks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix Codes\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCP451\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eProcessor Module (for \u003cstrong\u003eAFV300\u003c\/strong\u003e\/\u003cstrong\u003eAFV400\u003c\/strong\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e-5\u003c\/td\u003e\n\u003ctd\u003eStandard type with no explosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003eBasic type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical 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\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCP451\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuffix Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Stations\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eAFV300\u003c\/strong\u003e, \u003cstrong\u003eAFV400\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard type (no explosion protection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBasic type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the field control station power supply is entirely turned off before inserting or removing the processor module.\u003c\/li\u003e\n\u003cli\u003eInstall the module into the designated slot of the \u003cstrong\u003eAFV300\u003c\/strong\u003e or \u003cstrong\u003eAFV400\u003c\/strong\u003e rack unit, ensuring the locking mechanisms are fully engaged.\u003c\/li\u003e\n\u003cli\u003eMaintain clean, dust-free ventilation paths around the control station enclosure to prevent thermal accumulation.\u003c\/li\u003e\n\u003cli\u003eAdhere to plant grounding specifications to mitigate electromagnetic interference (EMI) risks during operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695385407851,"sku":"CP451-50","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/CP451-50_1.jpg?v=1782286020"},{"product_id":"yokogawa-sai143-s33-prosafe-rs-analog-input-module","title":"Yokogawa SAI143-S33 ProSafe-RS Analog Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa SAI143-S33\u003c\/strong\u003e is a high-reliability current input module designed for mounting on the safety node unit and safety control unit within the \u003cstrong\u003eProSafe-RS\u003c\/strong\u003e safety instrumented system. This module plays a critical role in safety functions by inputting 4 to 20 mA signals from field instruments directly into the Safety Control Station (SCS). It supports dual-redundant configurations to achieve enhanced system availability and fault tolerance. The \u003cstrong\u003eSAI143-S33\u003c\/strong\u003e features standard individual channel configuration pins for 2-wire or 4-wire transmitters and provides module isolation for its 16 processing channels.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Redundancy:\u003c\/strong\u003e Supports full dual-redundant configuration to eliminate single points of failure in safety-critical applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Sensor Hookup:\u003c\/strong\u003e Individual channel setting via pins to accommodate both 2-wire and 4-wire field transmitter arrangements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimultaneous Power Management:\u003c\/strong\u003e Built-in transmitter power supply ON\/OFF function across all 16 channels simultaneously, facilitating alarm resets for Fire and Gas devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Isolation:\u003c\/strong\u003e Delivers module-level galvanic isolation protecting internal system electronics from hazardous field transients.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSafety Instrumented Systems (SIS) \u003c\/li\u003e\n\u003cli\u003eEmergency Shutdown Systems (ESD)\u003c\/li\u003e\n\u003cli\u003eFire and Gas (F\u0026amp;G) System integration and device resetting \u003c\/li\u003e\n\u003cli\u003eProcess industry safety monitoring and critical current loop sourcing \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable style=\"width: 100%; height: 352.688px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 14.1439%; height: 39.1875px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 13.2878%; height: 39.1875px;\"\u003e\u003cstrong\u003eSuffix Codes\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 67.985%; height: 39.1875px;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 14.1439%; height: 39.1875px;\"\u003e\u003cstrong\u003eSAI143\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.2878%; height: 39.1875px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 67.985%; height: 39.1875px;\"\u003eAnalog Input Module (4 to 20 mA, 16 channels, module isolation) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 14.1439%; height: 19.5938px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 13.2878%; height: 19.5938px;\"\u003e-S\u003c\/td\u003e\n\u003ctd style=\"width: 67.985%; height: 19.5938px;\"\u003eStandard type \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 14.1439%; height: 19.5938px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 13.2878%; height: 19.5938px;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 67.985%; height: 19.5938px;\"\u003eFor pressure clamp terminal block or MIL cable with no explosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 14.1439%; height: 39.1875px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.2878%; height: 39.1875px;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 67.985%; height: 39.1875px;\"\u003eWith ISA Standard G3 and temperature (-20 to 70 degC) \u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSAI143-S33 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Input Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 channels, module isolation \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Input Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePermissible Input Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 25 mA \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance (Power-ON)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Ohm + Voltage drop in the input protection circuit inside the module \/ Current value \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance (Power-OFF)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 Ohm minimum \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Voltage Drop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.45 V (in the input protection circuit) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±16 uA (Input range 1 to 23 mA for Style S3) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Update Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 ms \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±16 uA\/10 degC \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmitter Power Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.15 V minimum (at 20 mA), 26.4 V maximum (at 0 mA) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current Limit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 mA \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWithstand Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 kV AC between input signal and system for 1 minute \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Current Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 V system: 320 mA, 24 V system: 550 mA \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 to 70 degC \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISA Standard G3 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.34 kg (For pressure clamp terminal block or MIL cable) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32.8 mm x 130 mm x 107.5 mm (For pressure clamp and MIL cable) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Siting:\u003c\/strong\u003e Mount the current input module onto a compatible safety node unit or safety control unit chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy Setup:\u003c\/strong\u003e When implementing dual-redundant pairs, order an additional tracking module with identical technical specifications but without specific optional suffix accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Isolation Barriers:\u003c\/strong\u003e Do not connect Zener barriers directly to this hardware. Utilize an approved isolation barrier when deploying an intrinsically safe instrumented loop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFalse Insertion Prevention:\u003c\/strong\u003e When deploying option \/PRP, utilize the specified matching field signaling cable variant equipped with the corresponding option \/SAI143 to ensure functional physical key alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eISA Standard G3:\u003c\/strong\u003e Certified for installation within corrosive industrial environments meeting the G3 severity specifications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695387537771,"sku":"SAI143-S33","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-sai143-s33-analog-input-module-0qm2q1jxoya_d243d919-79c4-446a-a853-432dc8aee39e.jpg?v=1766132816"},{"product_id":"yokogawa-sb401-50-esb-bus-interface-slave-module","title":"Yokogawa SB401-50 ESB Bus Interface Slave Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSB401-50\u003c\/strong\u003e is the ESB Bus Slave Interface Module for Yokogawa CENTUM-VP FIO Node Units (ANB10S\/ANB10D\/ANB11S\/ANB11D). It mounts on the \u003cstrong\u003eA2BE2D Base Plate\u003c\/strong\u003e alongside PW481\/PW482\/PW484 PSU modules and FIO I\/O modules, and connects via an \u003cstrong\u003eA2EE1A ESB Bus Adapter\u003c\/strong\u003e + YCB301 dedicated cable (max. 10 m) to the FCU-side ESB Bus Coupler (\u003cstrong\u003eEC401\u003c\/strong\u003e or \u003cstrong\u003eEC402\u003c\/strong\u003e) in AFV30\/AFV40 Field Control Units. Dual-redundant node configurations use two SB401 modules per node. The ESB bus runs at 128 Mbps, bus topology, redundancy available, max 13 ESB + Optical ESB Node Units per FCU.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eESB Bus Slave Interface for CENTUM-VP FIO architecture\u003c\/li\u003e\n\u003cli\u003eMounts on A2BE2D Base Plate (Node Unit for FIO)\u003c\/li\u003e\n\u003cli\u003eCompatible Node Units: ANB10S, ANB10D, ANB11S, ANB11D\u003c\/li\u003e\n\u003cli\u003eDual-redundant configuration support (2 modules per node)\u003c\/li\u003e\n\u003cli\u003eESB transmission speed: 128 Mbps\u003c\/li\u003e\n\u003cli\u003ePaired with FCU-side EC401 (max. 9 nodes) or EC402 (max. 9 upper + 9 lower)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCENTUM-VP FCS remote I\/O node construction via ESB bus\u003c\/li\u003e\n\u003cli\u003eFIO I\/O aggregation (analog, digital, comm, turbomachinery) under ANB10\/ANB11\u003c\/li\u003e\n\u003cli\u003eRedundant ESB architectures with AFV30\/AFV40 FCU\u003c\/li\u003e\n\u003cli\u003eCabinet I\/O expansion for existing CENTUM-VP FIO installs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003ePer your suffix breakdown:\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSuffix 1\u003c\/th\u003e\n\u003cth\u003eSuffix 2\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSB401\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESB Bus Interface Slave Module, Basic type, Standard type with no explosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e→ \u003cstrong\u003eSB401-50\u003c\/strong\u003e = SB401 + Suffix1=-5 (Basic) + Suffix2=0 (Standard, no explosion protection)\u003c\/p\u003e\n\u003cp\u003eSupporting build items for a complete FIO Node Unit (GS 33J60A10-01EN):\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eGS Ref\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA2BE2D\u003c\/td\u003e\n\u003ctd\u003eBase Plate for FIO Node Unit\u003c\/td\u003e\n\u003ctd\u003eGS 33J60G30-01EN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePW481 \/ PW482 \/ PW484\u003c\/td\u003e\n\u003ctd\u003ePower Supply Module (Node Unit)\u003c\/td\u003e\n\u003ctd\u003eGS 33J60E70-01EN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSB401\u003c\/td\u003e\n\u003ctd\u003eESB Bus Slave Interface Module\u003c\/td\u003e\n\u003ctd\u003eGS 33J60G40-01EN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA2EE1A\u003c\/td\u003e\n\u003ctd\u003eESB Bus Adapter (for SB401)\u003c\/td\u003e\n\u003ctd\u003eGS 33J60G40-01EN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADCV01\u003c\/td\u003e\n\u003ctd\u003eDummy Cover (Processor \/ I\/O \/ Bus Interface slot)\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADCV02\u003c\/td\u003e\n\u003ctd\u003eDummy Cover (PSU slot)\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\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 Electric Corporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eESB Bus Slave Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eCENTUM-VP FIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSB401-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Node Unit\u003c\/td\u003e\n\u003ctd\u003eANB10S, ANB10D, ANB11S, ANB11D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Plate\u003c\/td\u003e\n\u003ctd\u003eA2BE2D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired Adapter\u003c\/td\u003e\n\u003ctd\u003eA2EE1A ESB Bus Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESB Speed\u003c\/td\u003e\n\u003ctd\u003e128 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESB Cable\u003c\/td\u003e\n\u003ctd\u003eYCB301 dedicated, max. 10 m (EC401); EC402: 10 m upper + 10 m lower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFCU-Side Coupler\u003c\/td\u003e\n\u003ctd\u003eEC401 or EC402 (FCU slot 7 \/ 7+8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Nodes per FCU\u003c\/td\u003e\n\u003ctd\u003e13 total (ESB + Optical ESB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003e2 × SB401 per node (ANB10D\/ANB11D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp (Node envelope)\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC (SB401 not in the 0-50-restricted list, GS p2 *1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 degC (std) \/ -40 to 85 degC (temp option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95 %RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\u003c\/td\u003e\n\u003ctd\u003e0.25 mm (1-14 Hz), 2.0 m\/s² (14-100 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock (packed transport)\u003c\/td\u003e\n\u003ctd\u003e49 m\/s² horizontal, 98 m\/s² vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude\u003c\/td\u003e\n\u003ctd\u003e2000 m max\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cblockquote\u003e\n\u003cp\u003eSB401 carries \u003cstrong\u003eFactor = 0\u003c\/strong\u003e (single \u0026amp; dual) in the node-unit PSU loading table (GS 33J60A10-01EN p14-15 \"Others\"), so it does not consume PSU budget — only the I\/O modules do.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA2BE2D backplane\u003c\/td\u003e\n\u003ctd\u003ePower + data from node PSU and I\/O modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSB401 front → A2EE1A\u003c\/td\u003e\n\u003ctd\u003eESB Bus Adapter, provides YCB301 port toward FCU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYCB301 cable\u003c\/td\u003e\n\u003ctd\u003eSB401 (via A2EE1A) ↔ FCU EC401\/EC402, max 10 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFCU slot 7 \/ 7+8\u003c\/td\u003e\n\u003ctd\u003eEC401 (single\/dual) or EC402 (single\/dual) ESB Coupler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCRITICAL WARNING — De-energize PW48x PSU and verify lockout before handling SB401 on A2BE2D. The base plate backplane is live from the PSU module.\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePSU first\u003c\/strong\u003e — Install PW481\/PW482\/PW484 into A2BE2D's PSU slot; this powers the entire node backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSB401 slot\u003c\/strong\u003e — Insert SB401 onto A2BE2D guide rails, latch front. Dual nodes (ANB10D\/ANB11D): populate two SB401 in the bus-interface positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA2EE1A\u003c\/strong\u003e — Fit A2EE1A ESB Bus Adapter on SB401 front connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabling to FCU\u003c\/strong\u003e — YCB301 from A2EE1A → FCU EC401 (1×, max 9 nodes) or EC402 (upper+lower, 9 each side). Total ≤13 ESB+Optical ESB nodes\/FCU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmpty slots\u003c\/strong\u003e — Cover unused A2BE2D slots with ADCV01 (I\/O\/Bus IF) or ADCV02 (PSU).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-temp option (-20 to 70 degC) on node\u003c\/strong\u003e — max 4 I\/O modules\/node; ≥1 empty slot between SB401\/ANTx and I\/O; ≥1 between I\/O↔I\/O; ≥2 between duplexed I\/O pairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding\u003c\/strong\u003e — Per local regs (GS 33J60A10-01EN p2). Single-point scheme consistent with FCU cabinet.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695388389739,"sku":"SB401-50","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-sb401-50-esb-bus-interface-slave-module-vidrx22ky0q_42b000a7-4bb0-48f4-84a8-08a03fd741ef.jpg?v=1766132897"},{"product_id":"yokogawa-spw481-13-s1-prosafe-rs-power-supply-module","title":"Yokogawa SPW481-13 S1 ProSafe-RS Power Supply Module","description":"\u003ch3 data-path-to-node=\"1\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe \u003cb data-path-to-node=\"2\" data-index-in-node=\"4\"\u003eYokogawa SPW481-13 S1\u003c\/b\u003e is a high-reliability power supply module designed specifically for the ProSafe-RS safety instrumented system (SIS). This module functions by converting a 100 to 120 V AC input supply into stable, regulated dual-redundant +5 V DC and +24 V DC outputs required to energize the safety control station CPU modules, I\/O modules, and system infrastructure. Engineered for continuous industrial operation, the \u003cb data-path-to-node=\"2\" data-index-in-node=\"430\"\u003eYokogawa SPW481-13 S1\u003c\/b\u003e supports hot-swapping and features integrated protective circuitry to ensure high system availability, safety loop continuity, and resilient fault containment across demanding automation environments.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eDual-Redundant Support\u003c\/b\u003e: Accommodates dual-redundant insulated output operations to maximize safety system uptime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eHot-Swappable Design\u003c\/b\u003e: Enables maintenance personnel to replace modules without disconnecting system power or causing control interruptions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eComprehensive Fault Containment\u003c\/b\u003e: Equipped with internal monitoring and protective circuitry against unsafe power supply exceptions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eIndustrial Construction\u003c\/b\u003e: Ruggedly designed to fit seamlessly into specialized ProSafe-RS control racks for prolonged operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003eHigh-integrity emergency shutdown (ESD) systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003eFire and gas (F\u0026amp;G) system power architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003eBurner management systems (BMS) in power generation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003eCritical interlock networks within petrochemical plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003eDistributed safety control system node power management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"8\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSuffix Codes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,0,0\"\u003e\u003cb data-path-to-node=\"8,1,0,0\" data-index-in-node=\"0\"\u003eSPW481\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,2,0\"\u003ePower Supply Module (100-120 V AC Input)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,1,0\"\u003e-1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,2,0\"\u003e100-120 V AC input, +5 V DC and +24 V DC output\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,1,0\"\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,2,0\"\u003eWith no explosion protection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,0,0\"\u003eStyle Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,1,0\"\u003eS1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,2,0\"\u003eStyle 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"10\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,0,0\"\u003e\u003cb data-path-to-node=\"10,1,0,0\" data-index-in-node=\"0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,1,0\"\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,0,0\"\u003e\u003cb data-path-to-node=\"10,2,0,0\" data-index-in-node=\"0\"\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,1,0\"\u003eSPW481-13\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,0,0\"\u003e\u003cb data-path-to-node=\"10,3,0,0\" data-index-in-node=\"0\"\u003eStyle\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,1,0\"\u003eS1 (Style 1)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,0,0\"\u003e\u003cb data-path-to-node=\"10,4,0,0\" data-index-in-node=\"0\"\u003eProduct Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,1,0\"\u003ePower Supply Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,0,0\"\u003e\u003cb data-path-to-node=\"10,5,0,0\" data-index-in-node=\"0\"\u003eSystem Platform\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,1,0\"\u003eProSafe-RS Safety Instrumented System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,0,0\"\u003e\u003cb data-path-to-node=\"10,6,0,0\" data-index-in-node=\"0\"\u003eInput Voltage Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,1,0\"\u003e100 to 120 V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,7,0,0\"\u003e\u003cb data-path-to-node=\"10,7,0,0\" data-index-in-node=\"0\"\u003eInput Frequency\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,7,1,0\"\u003e50\/60 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,8,0,0\"\u003e\u003cb data-path-to-node=\"10,8,0,0\" data-index-in-node=\"0\"\u003eOutput Voltages\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,8,1,0\"\u003e+5 V DC and +24 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,9,0,0\"\u003e\u003cb data-path-to-node=\"10,9,0,0\" data-index-in-node=\"0\"\u003eOutput Current\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,9,1,0\"\u003e2.5 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,10,0,0\"\u003e\u003cb data-path-to-node=\"10,10,0,0\" data-index-in-node=\"0\"\u003eProtection Functions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,10,1,0\"\u003eShort circuit, overload, overvoltage, undervoltage\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,11,0,0\"\u003e\u003cb data-path-to-node=\"10,11,0,0\" data-index-in-node=\"0\"\u003eRedundancy Support\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,11,1,0\"\u003eDual-redundant insulated output operation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,12,0,0\"\u003e\u003cb data-path-to-node=\"10,12,0,0\" data-index-in-node=\"0\"\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,12,1,0\"\u003e5.1 cm x 20.3 cm x 14.6 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,13,0,0\"\u003e\u003cb data-path-to-node=\"10,13,0,0\" data-index-in-node=\"0\"\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,13,1,0\"\u003e0.9 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"11\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003eEnsure the primary 100-120 V AC power line matches the input terminal requirements before performing power-on diagnostics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003eSecure the module firmly into its designated slot within the ProSafe-RS safety control unit or safety node unit rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003eEnsure adequate ventilation and clearance space around the cabinet enclosure to maintain nominal operating temperature thresholds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003eGround the protective conductor terminal or functional grounding terminal according to official plant standard wiring instructions to minimize EMI\/RFI issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695388914027,"sku":"SPW481-13 S1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-spw481-13-s1-power-supply-module-4x1ihkphdpp_102005fe-dfd0-4a20-9ca6-04034545dc40.jpg?v=1766132940"},{"product_id":"yokogawa-nfai135-s51-s2-stardom-fcn-analog-input-module","title":"Yokogawa NFAI135-S51 S2 STARDOM-FCN Analog Input Module","description":"\u003ch3 data-path-to-node=\"1\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe \u003cb data-path-to-node=\"2\" data-index-in-node=\"4\"\u003eYokogawa NFAI135-S51 S2\u003c\/b\u003e is an isolated channel analog input module engineered for the STARDOM FCN autonomous controller platform. It features 8 dedicated input channels configured to process 4 to 20 mA DC current signals from 2-wire and 4-wire transmitters. Channel-to-channel isolation delivers robust electrical protection and high signal integrity, effectively mitigating ground loops and field noise in complex industrial processing zones. Equipped with an ISA Standard G3 environmental option, the module is built to withstand corrosive atmosphere variables, making it optimal for long-term reliability in critical process automation frameworks.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eChannel-to-Channel Isolation\u003c\/b\u003e: Employs rigorous electrical isolation between the inputs and the system, as well as between individual channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eHART Communication Capability\u003c\/b\u003e: Supports digital field communication overlaid onto standard 4 to 20 mA hardware loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eISA Standard G3 Option\u003c\/b\u003e: Configured with professional environmental protection to counter atmospheric corrosion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eIntegrated Overcurrent Protection\u003c\/b\u003e: Protects sensitive internal circuits against unexpected electrical surges from field line paths.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003eOil and gas exploration and refining facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003ePetrochemical and chemical process plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003eMunicipal water and wastewater management systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003ePower generation system monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003eDistributed industrial data acquisition networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"8\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSuffix Codes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,0,0\"\u003e\u003cb data-path-to-node=\"8,1,0,0\" data-index-in-node=\"0\"\u003eNFAI135\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,2,0\"\u003eAnalog Input Module (4 to 20mA, 8-channel, Isolated channels)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,1,0\"\u003e-S\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,2,0\"\u003eStandard type\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,1,0\"\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,2,0\"\u003eWith no explosion protection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,1,0\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,2,0\"\u003eWith ISA Standard G3 option\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"10\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,0,0\"\u003e\u003cb data-path-to-node=\"10,1,0,0\" data-index-in-node=\"0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,1,0\"\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,0,0\"\u003e\u003cb data-path-to-node=\"10,2,0,0\" data-index-in-node=\"0\"\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,1,0\"\u003eNFAI135\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,0,0\"\u003e\u003cb data-path-to-node=\"10,3,0,0\" data-index-in-node=\"0\"\u003eNumber of Input Channels\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,1,0\"\u003e8-channel input, isolated channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,0,0\"\u003e\u003cb data-path-to-node=\"10,4,0,0\" data-index-in-node=\"0\"\u003eInput Signal\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,1,0\"\u003e4 to 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,0,0\"\u003e\u003cb data-path-to-node=\"10,5,0,0\" data-index-in-node=\"0\"\u003eAllowable Input Current\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,1,0\"\u003e25 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,0,0\"\u003e\u003cb data-path-to-node=\"10,6,0,0\" data-index-in-node=\"0\"\u003eOvercurrent Protection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,1,0\"\u003eProvided\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,7,0,0\"\u003e\u003cb data-path-to-node=\"10,7,0,0\" data-index-in-node=\"0\"\u003eWithstanding Voltage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp data-path-to-node=\"10,7,1,0\"\u003eBetween input\/output and system: 500 V AC for 1 minute\u003c\/p\u003e\n\u003cbr data-path-to-node=\"10,7,1,1\"\u003e\n\u003cp data-path-to-node=\"10,7,1,2\"\u003eBetween channels: 500 V AC for 1 minute\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,8,0,0\"\u003e\u003cb data-path-to-node=\"10,8,0,0\" data-index-in-node=\"0\"\u003eInput Resistance (Power ON)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,8,1,0\"\u003e250 ohm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,9,0,0\"\u003e\u003cb data-path-to-node=\"10,9,0,0\" data-index-in-node=\"0\"\u003eInput Resistance (Power OFF)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,9,1,0\"\u003e500 ohm or more\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,10,0,0\"\u003e\u003cb data-path-to-node=\"10,10,0,0\" data-index-in-node=\"0\"\u003eAccuracy\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,10,1,0\"\u003e+\/-0.1% of full scale\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,11,0,0\"\u003e\u003cb data-path-to-node=\"10,11,0,0\" data-index-in-node=\"0\"\u003eData Refresh Cycle\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,11,1,0\"\u003e10 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,12,0,0\"\u003e\u003cb data-path-to-node=\"10,12,0,0\" data-index-in-node=\"0\"\u003eInput Step Response Time\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,12,1,0\"\u003e100 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,13,0,0\"\u003e\u003cb data-path-to-node=\"10,13,0,0\" data-index-in-node=\"0\"\u003eTransmitter Power Supply\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,13,1,0\"\u003e20.2 to 29.3 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,14,0,0\"\u003e\u003cb data-path-to-node=\"10,14,0,0\" data-index-in-node=\"0\"\u003eTemperature Drift\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,14,1,0\"\u003eMax. +\/-0.01%\/degC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,15,0,0\"\u003e\u003cb data-path-to-node=\"10,15,0,0\" data-index-in-node=\"0\"\u003eMaximum Current Consumption\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,15,1,0\"\u003e360 mA (5 V DC), 450 mA (24 V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,16,0,0\"\u003e\u003cb data-path-to-node=\"10,16,0,0\" data-index-in-node=\"0\"\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,16,1,0\"\u003e0.3 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,17,0,0\"\u003e\u003cb data-path-to-node=\"10,17,0,0\" data-index-in-node=\"0\"\u003eExternal Connection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,17,1,0\"\u003ePressure clamp terminal, MIL connector cable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,18,0,0\"\u003e\u003cb data-path-to-node=\"10,18,0,0\" data-index-in-node=\"0\"\u003eHART Communication\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,18,1,0\"\u003eAvailable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"11\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003eEnsure a stable 24 V DC source is linked to the analog field power supply terminal of the power supply module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003eForm physical terminations using the corresponding pressure clamp terminal block or a tailored MIL connector cable system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003eNote that when using a MIL connector cable like the KMS40, the withstanding voltage limit between input and system drops to 500 V AC for 1 minute.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003eAvoid coupling Zener barriers to this hardware; specify an isolation barrier for intrinsically safe installation demands.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695390028139,"sku":"NFAI135-S51 S2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-nfai135-s51-s2-1-autonomous-controller-zdbfkxsgrmp.jpg?v=1766055404"},{"product_id":"yokogawa-sdv144-s13-digital-input-module-prosafe-rs","title":"Yokogawa SDV144-S13 Digital Input Module ProSafe-RS","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-1088\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003eSDV144-S13 (SDV144-S13)\u003c\/strong\u003e\u003cspan class=\"citation-1088 citation-end-1088\"\u003e\u003cspan\u003e \u003c\/span\u003eis a high-reliability, 16-channel digital input module engineered for the Yokogawa ProSafe-RS Safety Instrumented System (SIS).\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eAs a crucial component in functional safety architectures, it is designed to monitor field device statuses—such as pressure switches, emergency stop buttons, and valve limit switches—in environments that require\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL3 (Safety Integrity Level 3)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecompliance. The \"S13\" suffix specifies the hardware style and revision, featuring a standard configuration without the conformal coating found on \"C\" variants, yet maintaining the same high-speed diagnostics and galvanic isolation required to protect the safety controller from field-side electrical surges. In the lifecycle of an LNG terminal or refinery, the SDV144-S13 ensures that safety-critical data is processed with deterministic precision to prevent catastrophic failures.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe module operates within the FIO (Field network I\/O) node unit, utilizing a dual-microprocessor architecture to perform continuous self-tests on its internal circuitry. It supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLine Monitoring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctionality, which allows the system to detect field wiring issues like open circuits or short circuits when used in conjunction with a resistor end-of-line (EOL) network. Each of the 16 channels is isolated from the internal system bus, providing a high degree of noise immunity and ensuring that a failure in one field loop does not propagate to the rest of the safety station.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSDV144-S13\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProSafe-RS \/ Centum VP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 (Isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSafety Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIL3 (IEC 61508)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.1 mA (Typ. at 24 VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eON Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18 to 30 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOFF Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 5 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.35 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e13.0 x 4.0 x 13.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to +70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the S13 and S33 revisions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe S13 is an earlier hardware style code compared to the S33. While they are functionally similar, you must verify the \"Style\" compatibility in your Yokogawa Builder software. Often, a newer S33 can replace an S13, but the reverse may require a firmware downgrade or project reconfiguration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support \"Hot Swap\" replacement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the SDV144-S13 supports online module replacement (Hot Swap). When the system is running, you can pull the faulty module and insert a new one; the Safety Control Station (SCS) will automatically download the configuration parameters to the new unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I clear a \"Line Fault\" error on this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA Line Fault usually indicates a break or short in the field wiring. Check the 1 kOhm series and 10 kOhm parallel resistors at the field device. If the resistors are intact, inspect the terminal block connections for loose wires or corrosion.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEOL Resistor Placement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor safety loops requiring line monitoring, the resistors must be placed as close to the field contact as possible (e.g., inside the switch junction box). Placing them in the Marshalling Cabinet defeats the purpose of line monitoring, as it leaves the long field cable run unmonitored.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Wiring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf you are using the SDV144-S13 in a redundant configuration (Dual-Redundant), ensure that the input signals are split correctly via a terminal board specifically designed for redundancy. Both modules must see the same input voltage simultaneously to avoid \"Input Mismatch\" alarms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding and Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo ensure SIL3 reliability in high-EMI environments, the field cable shields should be grounded at the Marshalling Cabinet side only. Avoid \"Double Grounding\" which creates ground loops that can cause intermittent signal flickering on the 24 VDC digital inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695393534315,"sku":"SDV144-S13","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-sdv144-s13-digital-input-module-tms0rnuof0x_4d0b1dec-1a3d-468a-98a2-840f40102841.jpg?v=1766133170"},{"product_id":"yokogawa-sdv144-s33-centum-vp-digital-input-module","title":"Yokogawa SDV144-S33 Centum VP Digital Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSDV144-S33 (SDV144-S33)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density Digital Input Module designed for the Yokogawa Centum VP integrated production control system and the ProSafe-RS safety instrumented system (SIS).\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-1082 citation-end-1082\"\u003eFeaturing 16 channels of isolated inputs, this module is a critical component for monitoring field switch statuses, valve positions, and emergency stop signals in high-integrity industries such as LNG terminals, petrochemical plants, and offshore oil platforms.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThe \"S33\" suffix indicates a specific hardware revision and coating specification, ensuring the module meets the rigorous\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL3 (Safety Integrity Level 3)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erequirements. Its primary value lies in its ultra-reliable diagnostic capabilities, ensuring that the control system can distinguish between a normal process state and a field wiring fault, thereby preventing nuisance trips and maximizing plant uptime.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-1081 citation-end-1081\"\u003eThe SDV144-S33 architecture is built around hardware redundancy and comprehensive self-diagnostics.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-1080 citation-end-1080\"\u003eEach of the 16 channels is galvanically isolated to prevent electrical noise from the field from propagating to the system bus.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThe module supports \"Line Monitoring,\" which allows the system to detect open circuits or short circuits in the field wiring when used with external end-of-line (EOL) resistors.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-1079 citation-end-1079\"\u003eThis module is typically installed in an FIO (Field network I\/O) node unit and communicates via the ESB or ER bus, providing high-speed status updates to the Safety Control Station (SCS).\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSDV144-S33\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCentum VP \/ ProSafe-RS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital Input (16-Channel, Isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSafety Integrity Level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIL3 Certified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRated Input Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.1 mA (at 24 VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.35 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e13.0 x 4.0 x 13.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to +70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5 W (Max)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFIO Node Unit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the \"S\" and \"33\" in the suffix signify?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"S\" generally denotes a standard type with specific hardware features for safety systems, while \"33\" refers to the style code or revision. In Yokogawa's ecosystem, style codes are vital for ensuring compatibility with existing backplanes and software versions (Revision 3.3).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the SDV144-S33 be used in a non-safety (DCS) application?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile it is primarily a ProSafe-RS (SIS) module, Yokogawa hardware is often cross-compatible within the FIO architecture. However, using a SIL3-rated module for standard DCS functions is generally not cost-effective unless standardized spares are required across the facility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support pulse counting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SDV144 is optimized for state detection (On\/Off). For high-speed pulse counting or frequency measurement, Yokogawa offers dedicated pulse input modules (like the SET401) with specialized high-speed processing circuitry.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLine Monitoring Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf using the SDV144-S33 for safety-critical loops, ensure that the \"Line Monitoring\" function is enabled in the software. This requires the installation of a 10 kOhm parallel resistor and a 1 kOhm series resistor at the field device. Without these, the module cannot detect a wire break, which may compromise the SIL3 rating of the loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Hot-Swapping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module supports \"Online Replacement.\" When replacing a faulty unit, ensure the new module's style code (S33) matches the one defined in the system project. Inserting a different style code may cause a configuration mismatch fault in the Safety Control Station.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eField Wiring Termination:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse high-quality ferruled connections for the pressure-clamp terminals. Given the 16-channel density, ensure that the common (negative) returns are properly balanced to avoid voltage drops that could lead to false \"Off\" states in long-distance cable runs (exceeding 200 meters).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695394255211,"sku":"SDV144-S33","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-sdv144-s33-digital-input-module-lcwrqzjvfmk_7fc665bc-c975-497c-b2e0-4910e590d988.jpg?v=1766133213"},{"product_id":"digital-input-module-yokogawa-adv151-e63-centum-vp-fio","title":"Digital Input Module Yokogawa ADV151-E63 CENTUM VP FIO","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa ADV151-E63 (ADV151E63)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density 32-channel digital input module purpose-built for the CENTUM VP Integrated Production Control System. As a core component of the FIO (Field Interface I\/O) family, it is designed to monitor discrete states from field equipment such as motor starters, limit switches, and valve position feedback in high-stakes environments like power plants, oil refineries, and chemical processing facilities. By offering high-speed signal processing for 24 VDC inputs, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV151-E63\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows the control system to respond to field changes in real-time, effectively minimizing process fluctuations and preventing costly unscheduled downtime through precise sequence-of-events monitoring.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe model suffix for the ADV151-E63 defines its specific wiring interface and functional characteristics:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eADV151:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdentifies the base hardware as a 32-Channel Digital Input Module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-E (Standard Type):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates that the module is designed for standard 24 VDC voltage\/contact inputs, providing universal compatibility with most industrial discrete sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e6 (With MIL Connector):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifies the physical connection type. The \"6\" denotes a dual MIL (Military Standard) connector interface, allowing for high-density wiring and rapid connection to terminal boards via specialized cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3 (With Signal Cable Interface):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates a specialized interface configuration designed for seamless integration with Yokogawa's signal conditioning boards or specific terminal blocks, ensuring signal integrity across long distances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eADV151-E63\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32-Channel (Isolated in groups)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC Dry Contact \/ Proximity Switch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 4.1 mA per channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual MIL Connector\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 VAC between field and system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 mA maximum at 5 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.35 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the main benefit of the -E63 dual MIL connector interface?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The dual MIL connector allows for extremely fast \"plug-and-play\" installation. It reduces the risk of wiring errors associated with individual screw terminals and enables a higher density of I\/O in a smaller cabinet footprint compared to pressure clamp versions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does the ADV151-E63 support dual-redundant operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes. The module can be configured in a redundant pair within the Field Control Station (FCS). If the active module detects an internal fault, control bumplessly transfers to the standby module to maintain process visibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can this module be used with proximity switches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: Yes, it is compatible with 2-wire proximity switches provided their leakage current and \"ON\" voltage drop are within the module’s threshold limits (typically 24 VDC logic).\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen installing MIL connectors, ensure the locking levers are fully clicked into place. Loose connections on high-density modules like the ADV151-E63 can lead to intermittent \"chattering\" signals in the DCS, which may trigger false alarms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse Yokogawa-certified KS1 or similar cables for the -E63 interface. Ensure the cables are routed away from high-voltage AC lines (480 VAC or higher) to prevent electromagnetic interference from inducing false \"High\" states on the 24 VDC digital inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding Protocol:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module provides 500 VAC isolation, but for optimal performance, the signal common for the 24 VDC field power supply must be properly referenced to the system ground at a single point to avoid floating voltage issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe ADV151-E63 stands out for its high-density architecture, allowing 32 channels to be managed within a single 45 mm wide slot. Its hardware is hardened against the thermal stresses common in industrial control rooms, maintaining a 60 deg C rating without derating. Furthermore, the module supports \"Online Module Replacement,\" allowing technicians to swap modules under power without disrupting the ESB bus or other I\/O modules in the same node, which is a critical requirement for 24\/7 continuous process industries.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695395729771,"sku":"ADV151-E63 S2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-adv151-e63-s2-digital-input-module-v0ndu0qcwnt_425eb795-6c06-4c86-b43d-65aef35fbf70.jpg?v=1766133357"},{"product_id":"aai543-h50-s1-yokogawa-hart-analog-output-module-fio","title":"AAI543-H50 S1 Yokogawa HART Analog Output Module (FIO)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAI543-H50 S1 (AAI543H50S1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance 16-channel analog output module engineered for the CENTUM VP and CS 3000 Integrated Production Control Systems. This module provides precise 4 to 20 mA current signals to control field devices such as control valves, actuators, and variable speed drive controllers. Optimized for critical process industries including LNG, pharmaceutical manufacturing, and refining, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI543-H50 S1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports integrated HART communication. This allows for seamless digital data pass-through, enabling remote valve positioner calibration and diagnostic monitoring directly from the DCS workstation, which significantly reduces manual field maintenance and enhances operational safety.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe model code AAI543-H50 S1 defines the specific functional capabilities and hardware revision of the module:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAAI543:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdentifies the base model as a 16-Channel Analog Output Module (4 to 20 mA).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-H (HART Communication):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDenotes that the module is equipped with HART signal modulation\/demodulation. It can carry digital information superimposed on the 4 to 20 mA analog signal for smart field device management.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5 (Redundancy Support):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates that the module is dual-redundancy ready. When installed in pairs on a redundant-capable terminal board, it ensures a bumpless transfer of control signals if one module fails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0 (Basic Specification):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRepresents the standard functional specification without specialized intrinsic safety barriers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS1 (Style 1):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifies the first hardware style, ensuring compatibility with established FIO backplanes and providing a reliable replacement path for existing system architectures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAAI543-H50 S1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16-Channel (Isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 to 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHART Protocol (Pass-through)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAllowable Load Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 750 Ohms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+\/- 0.3% of Full Scale\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 VAC between field and system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e450 mA maximum at 5 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.40 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How does the \"H\" suffix benefit valve maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The \"H\" signifies HART support. This allows engineers to use Yokogawa PRM (Plant Resource Manager) software to run partial stroke tests on valves or check positioner error codes remotely through the AAI543-H50 S1, avoiding unnecessary physical inspections in hazardous areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I use the AAI543-H50 S1 in a non-redundant configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes. Although the \"5\" indicates redundancy support, the module functions perfectly in a single-module configuration. It offers the flexibility to upgrade to a redundant setup later by simply adding a second module and a redundant terminal board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What happens to the output signal if the system power fails?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: The module is designed to hold or fail to a specific state (typically 0 mA or 4 mA) depending on the configuration of the Field Control Station (FCS). Ensure that your \"Output Hold\" parameters are correctly set in the software to match the fail-safe position of your control valves.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLoad Resistance Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe AAI543-H50 S1 supports a total loop resistance up to 750 Ohms. When designing long cable runs to the field, calculate the total resistance (cable + positioner + safety barrier). Exceeding this limit will cause the output current to saturate, leading to incorrect valve positioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Pairing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor dual-redundant installations, always ensure that both AAI543-H50 S1 modules share the same Style (S1) and firmware revision. Mismatched styles in a redundant pair can lead to synchronization errors on the FIO bus during an \"Active\/Standby\" switchover.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHART Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo ensure reliable HART communication, avoid using cables with high capacitance. Ensure that the 250 Ohm resistor required for HART communication is properly accounted for in the loop; the AAI543-H50 S1 has internal circuitry to handle this, but external barriers may add additional resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695397368171,"sku":"AAI543-H50 S1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-aai543-h50-s1-current-output-module-2wptml04lwc_8d455f4c-6072-49d9-8b7f-5f1b30ccfaf4.jpg?v=1766133448"},{"product_id":"yokogawa-aai143-s00-s1-analog-input-module-centum-vp-fio","title":"Yokogawa AAI143-S00 S1 Analog Input Module CENTUM VP FIO","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAI143-S00 S1 (AAI143S00S1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision 16-channel analog input module tailored for the CENTUM VP and CS 3000 Integrated Production Control Systems. Engineered for high-density signal processing in industries such as chemical manufacturing, oil and gas, and pharmaceutical production, this module accepts standard 4 to 20 mA signals from field transmitters. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-S00 S1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efacilitates critical process monitoring by converting field-level analog data into digital signals for the Field Control Station (FCS). Its primary value lies in its exceptional signal stability and system-to-field isolation, which prevents electrical disturbances from propagating through the DCS, thereby ensuring consistent process control and minimizing risk of equipment failure.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe model code AAI143-S00 S1 indicates specific hardware features and compatibility standards:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAAI143:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBase model for a 16-Channel Analog Input Module (4 to 20 mA).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-S (Standard Type):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDenotes the standard input signal specification. Unlike the \"H\" version, this standard module is optimized for high-speed current signal acquisition without integrated HART modulation on every channel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0 (Single Configuration):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis digit specifies that the module is designed for non-redundant (standalone) operation, though it remains compatible with standard FIO backplanes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0 (Basic Type):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates the module is built to the standard specification without additional features such as intrinsic safety barriers or conformal coating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS1 (Style 1):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRepresents the original hardware style. Style 1 modules are the \"gold standard\" for legacy system maintenance and expansions, offering full backward compatibility with older FIO nodes and firmware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAAI143-S00 S1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16-Channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 to 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 Ohms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+\/- 0.1% of Full Scale\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 VAC between field and system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUpdate Cycle\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e230 mA maximum at 5 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.30 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can I replace an AAI143-S00 S1 with an AAI143-H00?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: Yes, technically the H-version (HART) can replace the S-version, but you must verify that the FCS software configuration supports HART passthrough. If you do not require HART functionality, the AAI143-S00 S1 remains the more cost-effective direct replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does the AAI143-S00 S1 support 2-wire transmitter power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: This module is a current-sinking input. For 2-wire transmitters, you must provide an external 24 VDC power supply to the loop. The module measures the current but does not supply the loop power directly from the I\/O terminals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How do I handle a \"Bad Quality\" signal in the DCS for a specific channel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: First, measure the mA signal at the module terminals using a calibrated multimeter. If the signal is below 4 mA (e.g., 3.8 mA), the module may report a burnout or bad status. Check for field instrument calibration issues or open-circuit conditions in the field wiring.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Loop Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways use twisted-pair shielded cables for 4 to 20 mA loops. To prevent ground loops, ensure the shield is grounded at the DCS cabinet end only. Floating shields or double-grounding can introduce noise that fluctuates the 10 ms update cycle readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Block Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe AAI143-S00 S1 typically uses a pressure clamp terminal (e.g., ATA11S) or a KS1 cable for connection to a terminal board. When using KS cables, ensure the connector is firmly seated and the thumbscrews are tightened to prevent vibration-induced signal drift.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Considerations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSince the -S00 lacks conformal coating, ensure the cabinet environment is kept within 5% to 90% RH (non-condensing). For installations in humid or corrosive environments, we recommend upgrading to the \/G3 version or utilizing an air-conditioned instrument room to prevent copper corrosion on the S1 style PCB.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695398318443,"sku":"AAI143-S00 S1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-aai143-s00-s1-analog-input-module-gtrhpfhckdd_82ac5ffe-adcf-4b59-b336-402acb700e44.jpg?v=1766133534"},{"product_id":"yokogawa-adv142-p13-s1-centum-vp-ac-digital-input-module","title":"Yokogawa ADV142-P13 S1 CENTUM VP AC Digital Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142-P13 S1 (ADV142)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a robust 16-channel isolated digital input module designed for the Yokogawa CENTUM VP distributed control system (DCS). Specifically engineered to interface with high-voltage 200 V to 240 V AC signals, this module is essential for monitoring the status of heavy-duty industrial equipment such as motor starters, switchgear, and large-scale actuators. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures integrated pushbutton input logic, allowing for the precise counting of signal edges in operator-interface applications. This unit is built for extreme reliability, featuring ISA Standard G3 conformal coating to resist corrosive gases and an extended operating temperature range of -20 to 70 deg C. By supporting dual-redundant configurations and providing high-level galvanic isolation, the module ensures continuous process monitoring and significantly reduces the risk of unplanned downtime in harsh environments like oil refineries, power plants, and chemical processing facilities.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe suffix codes for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142-P13\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edefine its specialized hardware hardening and functional capabilities:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-P:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with the Pushbutton Input function, allowing the module to detect and count the edges of pushbutton signals with a dedicated minimum detection time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCategorized as a General-purpose type, optimized for standard high-voltage AC sensing within the FIO subsystem.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes the ISA Standard G3 corrosion resistance option and the extended ambient temperature option (-20 to 70 deg C).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesignates the Style 1 hardware revision, ensuring compatibility with current CENTUM VP node units and field network I\/O.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eADV142-P13 S1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16, isolated (8 channels per common)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRated Input Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e200 to 240 V AC (50\/60 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput ON Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e160 V AC (226 V Peak) to 264 V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput OFF Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40 V AC (56 V Peak) or less\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWithstanding Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 kV AC (Input to System) \/ 1.35 kV AC (Between Commons)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to 70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEnvironmental Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eISA Standard G3 (Conformal Coating)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 0.30 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the G3 option benefit the module's lifespan?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe G3 option applies a specialized conformal coating that protects internal circuitry from atmospheric corrosion caused by gases like Hydrogen Sulfide (H2S), Chlorine (Cl2), and Nitrogen Dioxide (NO2), which are common in paper mills and wastewater treatment plants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the critical phase requirement for wiring this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll AC input signals connected to the same common minus (-) side (grouped every 8 channels) must be on the same electrical phase. Connecting multiple phases to a single common can cause catastrophic hardware failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module handle high-frequency pulse signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. While the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehas a pushbutton counting function, it is limited to a maximum cycle of 2.5 Hz. For high-speed pulse counting (up to 10 kHz), a dedicated pulse input module like the AAP135 is required.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Voltage Safety:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprocesses potentials up to 264 V AC. Ensure all field power is isolated before wiring the pressure clamp terminals. Use 1.25 mm2 or smaller cross-sectional area wire and verify that the terminal covers are securely installed to prevent accidental contact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Considerations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen operating at the upper limit of the temperature range (up to 70 deg C), ensure the control cabinet has active ventilation. Avoid placing high-heat generating modules (like power supplies) directly beneath the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto prevent localized overheating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo minimize electromagnetic interference (EMI), route the high-voltage AC input cables away from low-voltage DC signal lines. Use shielded cables if the wiring run exceeds 50 meters, and ground the shield at the cabinet end only.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Selection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor reliable high-density connections, the use of the Yokogawa AKB333 dedicated cable is recommended. This cable is specifically designed to meet the insulation requirements for 220 V AC signals across 16 channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695399137643,"sku":"ADV142-P13 S1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-adv142-p13-s1-digital-input-module-fpjon21xc0c_5ca3c41b-3a84-4679-8c7c-b9a3406ee3a9.jpg?v=1766133606"},{"product_id":"yokogawa-aat141-s50-s2-tc-mv-input-module-16-channel","title":"Yokogawa AAT141-S50 S2 TC\/mV Input Module 16-Channel","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAT141-S50 S2 (AAT141)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density, 16-channel isolated input module specifically engineered for the Yokogawa CENTUM VP distributed control system (DCS). This module specializes in the precise acquisition of low-level signals from thermocouples (TC) and millivolt (mV) sources, covering a wide range of industrial sensors including Types R, J, K, E, T, B, S, and N. Designed for mission-critical thermal monitoring in industries such as steel manufacturing, glass production, and power generation, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAT141\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides exceptional signal integrity with a 1500 V AC withstanding voltage. Its isolated architecture eliminates multi-point ground errors, which is vital for preventing temperature measurement drifts. By supporting dual-redundant configurations and offering a 1-second data refresh cycle, this module ensures continuous process visibility and minimizes the risk of costly downtime due to sensor signal interference or hardware failure.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAT141-S50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodel name identifies the hardware standards and safety certifications of the unit:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-S:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesignates the Standard type hardware, optimized for high-reliability data acquisition within the CENTUM VP FIO subsystem.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates the module is manufactured with no explosion protection, intended for use in safe areas or within properly purged and pressurized control cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifies the Basic type configuration, providing standard 16-channel thermocouple and millivolt processing capabilities without additional specialized modifiers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS2:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRepresents the hardware style\/revision code, ensuring compatibility with the latest STARDOM and CENTUM node units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAAT141-S50 S2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16, isolated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Signal (TC)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTypes J, K, E, B, R, S, T, N\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Signal (mV)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-100 to 150 mV, -20 to 80 mV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAccuracy (TC)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWithin plus\/minus 1 deg C (Ref. Junction)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eData Update Period\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 second\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWithstanding Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1500 V AC (Input to System)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.2 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e450 mA (at 5 V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the AAT141 support grounded or non-grounded thermocouples?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is highly recommended to use non-ground type thermocouples. Because the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAT141\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an isolated module, using ground type thermocouples can result in multi-point grounding across different channels, which often leads to significant temperature measurement errors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does ambient temperature affect the Reference Junction Compensation (RJC)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe RJC accuracy is optimized for stable environments. In a standard node, accuracy is plus\/minus 1 deg C between 15 and 45 deg C. If the environment fluctuates or is at extremes (-20 to 15 deg C or 45 to 70 deg C), the RJC error margin increases to plus\/minus 2 deg C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix thermocouple types and millivolt inputs on a single module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Each of the 16 channels can be individually configured for either TC or mV input, providing maximum flexibility for diverse sensor arrays within a single I\/O slot.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAT141\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis highly sensitive to radiated heat. Do not install heat-radiating units (such as power supplies or CPU modules like CP461\/CP451) directly beneath or adjacent to this module. If a non-compatible I\/O module must be placed nearby, leave at least one empty slot on each side to act as a thermal buffer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAirflow Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAvoid installing the module in areas where direct, high-velocity airflow (such as cabinet fans) hits the pressure clamp terminals. If a fan is located in the upper cabinet space, mount the module at least 133 mm (3 units) below the fan to prevent RJC instability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Consistency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen using millivolt inputs, the wiring resistance for signal cables must be identical to maintain accuracy. Use a nominal conductor cross-sectional area of 1.25 mm2 or less and ensure all terminal connections are torqued correctly to prevent contact resistance drift.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRJC Stability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAccuracy specifications are based on stable thermal conditions. If the cabinet door is opened or if a sudden temperature change occurs, allow sufficient time for the pressure clamp terminal temperature to stabilize before trusting high-precision measurements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695399235947,"sku":"AAT141-S50 S2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-aat141-s50-s2-tc-mv-input-module-d23uk5gfpmw_20f59f2f-605c-497e-94ca-5d6ba034599b.jpg?v=1766133617"},{"product_id":"yokogawa-stardom-fcn-rtu-nfar181-s00-s2-rtd-input-module","title":"Yokogawa STARDOM FCN-RTU NFAR181-S00 S2 RTD Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFAR181-S00 S2 (NFAR181)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density RTD input module designed for the Yokogawa STARDOM FCN-RTU autonomous controller series. This module provides 12 isolated channels for interfacing with various Resistance Temperature Detectors (RTD), including Pt100 and JPt100 types. Engineered for precision temperature monitoring in industrial processes such as furnace control, cryogenic storage, and HVAC systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFAR181\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures signal accuracy within\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e土0.03%\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eof the full scale. Each channel is individually isolated to prevent noise propagation and ground loop interference, which is critical for maintaining stable measurement data in environments with heavy electrical machinery. By integrating these high-performance inputs directly into the STARDOM architecture, the module enables rapid data refresh cycles and high-reliability temperature compensation, significantly reducing the risk of process deviation and system downtime.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFAR181-S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis built on a robust hardware platform optimized for long-term stability:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e12-Channel Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery input channel is electrically isolated from both the system logic and adjacent channels, featuring a withstanding voltage of 1500 V AC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Precision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module utilizes a 1 mA measurement current to determine resistance, minimizing self-heating errors while maintaining a high signal-to-noise ratio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBurn-out Detection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll channels can be configured for burn-out detection (UP\/DOWN) within 60 seconds, providing immediate notification to the control logic in the event of sensor failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a maximum temperature drift of\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$\\pm 30$\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eppm\/Celsius and a 1-second data refresh cycle, the module provides consistent and repeatable measurements even under varying ambient conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNFAR181-S00 S2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12, isolated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSupported RTDs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePt100 (3-wire), JPt100 (3-wire)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAccuracy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e土0.03%\u003c\/span\u003e of full scale (0 to 400 Ohm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWithstanding Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1500 V AC for 1 minute\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32.8 x 130 x 107.5 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.2 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e450 mA (5 V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich RTD standards are supported by the NFAR181?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module supports multiple international standards, including JIS C 1604:1997\/1989 and IEC 60751:1995\/1986. This ensures compatibility with both modern and legacy Pt100 and JPt100 sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum allowable wiring resistance for each channel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo maintain rated accuracy, the wiring resistance must be 40 Ohm or less per wire. It is critical that each of the three wires used in the 3-wire RTD configuration has equal resistance to effectively cancel out lead wire errors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module be used in hazardous locations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"S00\" suffix indicates this is a standard version with no explosion protection. For applications in classified areas, it must be installed within a certified explosion-proof housing or used in conjunction with intrinsic safety barriers.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Uniformity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse 3-wire RTD configurations to compensate for lead wire resistance. Ensure all three wires are of the same length and gauge. Uneven resistance between lead wires will result in a measurement offset that cannot be corrected by the module's internal logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding and Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse twisted, shielded pairs for all RTD field wiring. The shield should be grounded at the controller side to a dedicated instrument ground. Avoid routing these low-level signal cables parallel to high-current AC power cables to prevent inductive noise coupling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Considerations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module is rated for operation up to 70 deg C. When mounting in a STARDOM node, ensure that the pressure clamp terminals are securely tightened to minimize contact resistance, which can be misinterpreted as temperature changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module dimensions are 32.8 mm in width and 130 mm in height. When inserting the module into the FCN-RTU backplane, confirm the module is fully seated before tightening the mounting screws to 0.5 Nm. Use the provided pressure clamp terminals for secure field connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695399399787,"sku":"NFAR181-S00 S2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-nfar181-s00-s2-rtd-input-module-0mjcd5si4ik_42e45bbf-3b50-480b-af6d-3bfd756cd1bd.jpg?v=1766133631"},{"product_id":"yokogawa-ys100-series-ys170-012-s4-single-loop-programmable-controller","title":"Yokogawa YS100 series YS170-012 S4  Single-Loop Programmable Controller","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYS170-012 S4 (YS170)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance, programmable single-loop controller from the YS100 series, designed for sophisticated process control in demanding industrial environments. This unit offers a versatile array of control functions, including single PID, cascade, and autoselector modes, as well as the capability to manage two independent loops. Featuring a non-glare, back-lit bit-map LCD, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYS170\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides clear bar graphs and alphanumeric displays for real-time monitoring of PV, SV, and MV. It is widely utilized in chemical processing, water treatment, and heat management systems where precise regulation and custom computation are required. With its 36 computation types and up to 400 program steps, the module significantly reduces the need for external logic controllers, thereby minimizing system complexity and reducing potential operational downtime.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYS170-012 S4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes a specific suffix structure to denote its hardware style and power requirements:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-0:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesignates the General Purpose version, suitable for a wide range of standard industrial control applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates the hardware revision, specifically Style 3 (S3) or Style 4 (S4), which includes optimizations for modern DCS-LCS communication and peer-to-peer networking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifies the 220V version power supply, compatible with both AC and DC industrial power grids.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS4:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExplicitly identifies the Style 4 hardware generation, featuring enhanced program capacity and improved display longevity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYS170-012 S4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eControl Period\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.05, 0.1, or 0.2 seconds\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAnalog Inputs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 points (1 to 5 V), 1 point direct input (mV, TC, RTD)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAnalog Outputs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 points (4 to 20 mA), 1 point (1 to 5 V)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProgram Steps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMax 400 steps (with YSS10 package)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Supply (220V)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e220-240 V AC or 135-190 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e72 x 144 mm (Front), 320 mm (Depth)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.6 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Insights (FAQs)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the \"Style 4\" designation for this controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Style 4 (S4) hardware provides the most stable communication framework for the YS100 series, supporting RS-485 and YS-net protocols. This allows the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYS170\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto engage in peer-to-peer communication with other controllers and interface directly with CENTUM-XL or\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$\\mu$\u003c\/span\u003eXL DCS systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit support direct sensor connection without an external transmitter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. One of the 5 analog input points is a \"direct input\" point. It can be configured for millivolt (mV), thermocouple (TC), RTD, potentiometer, or frequency signals, eliminating the need for an input isolator in many field applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the Self-Tuning Control (STC) function work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe STC function automatically calculates and updates PID parameters in response to process changes. This is particularly useful for non-linear processes or loops with varying lag times, ensuring optimal control without manual intervention.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 220V version is designed for flexibility, accepting 220-240 V AC (\u003cspan class=\"math-inline\"\u003e$\\pm$\u003c\/span\u003e10%) at 50\/60 Hz or 135-190 V DC. Ensure that the power source is free from high-frequency noise. If installing in an area with unstable power, an external line filter is recommended to protect the internal 24 V DC transmitter power supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal and Space Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a depth of 320 mm, ensure the control cabinet has sufficient rear clearance for wiring and airflow. While the front panel is 72 x 144 mm, the high density of internal components makes it sensitive to ambient heat; maintain at least 10 mm of horizontal spacing between adjacent controllers if operating at the upper limit of the temperature range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll analog input and output signal lines must use twisted, shielded pairs. Ground the shields at a single point, preferably at the controller's ground terminal, to prevent electromagnetic interference from affecting the 1 to 5 V signal integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFail-Safe Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilize the dedicated \"Fail contact output\" point for emergency shutdown logic. This point is designed to trigger if the internal CPU detects a watchdog timer error or a critical hardware failure, providing an essential layer of power protection for the process.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695399563627,"sku":"YS170-012 S4","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-ys170-012-s4-programmable-controller-zsm1lgjlwca_ac5007e7-d484-4f8c-8470-dd4cc3d7cc74.jpg?v=1766133645"},{"product_id":"yokogawa-adv142-p10-s1-centum-vp-ac-digital-input-module","title":"Yokogawa ADV142-P10 S1 CENTUM VP AC Digital Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142-P10 (ADV142)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-voltage 16-channel digital input module purpose-built for the Yokogawa CENTUM VP distributed control system (DCS). Engineered to interface with 200 V to 240 V AC field signals, this module provides robust status monitoring for heavy-duty industrial equipment such as large motor starters, power distribution breakers, and high-voltage actuators. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures integrated pushbutton input functionality, allowing it to accurately count pulse edges for manual operator interfaces. With a focus on process continuity, the module supports dual-redundant configurations, ensuring that critical safety and status data remain available even in the event of a hardware failure. Its high withstanding voltage and group-based isolation make it an essential component for power plants and heavy manufacturing facilities where electrical noise and high-voltage transients are prevalent.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe suffix codes for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142-P10\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edefine its specific functional and environmental configuration:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-P:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes the specialized pushbutton input function, enabling the module to detect and count pushbutton edges with a dedicated minimum detection time of 200 ms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesignates the module as a General-purpose type, suitable for standard industrial environments without specialized explosion protection requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates the Basic type hardware revision, providing the essential input processing logic and connectivity for the FIO subsystem.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eS1:\u003c\/b\u003e Designated as a standard type with specific hardware revision optimizations for CENTUM VP integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eADV142-P10\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16, isolated (8 channels per common)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRated Input Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e200 to 240 V AC (50\/60 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput ON Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e160 V AC (226 V Peak) to 264 V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput OFF Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40 V AC (56 V Peak) or less\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Response Time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e160 ms or less (status input)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum Current Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 mA (at 5 V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExternal Connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePressure clamp terminal or AKB333 cable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the critical wiring requirement for AC inputs sharing the same common?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen multiple AC input signals are connected to the same common terminal (grouped every 8 channels), they must be on the same phase. Mixing phases on a single common minus (-) side can cause hardware damage and unpredictable signal behavior.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the input current for the ADV142 compare to lower voltage modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed for higher voltage thresholds; it typically draws 6.2 mA per channel at 240 V\/60 Hz. This higher current draw ensures a stable \"ON\" state and improves noise immunity in environments with high electromagnetic interference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between status input and pushbutton input response?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard status inputs have a response time of 160 ms for state detection. However, when utilizing the pushbutton function, the module requires a minimum ON detection time of 200 ms and can handle a maximum ON\/OFF cycle of 2.5 Hz to ensure pulse accuracy.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Voltage Safety:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoperates at potentials up to 264 V AC. During installation or maintenance, ensure that all field-side power is locked out before accessing the pressure clamp terminals. Use insulated tools and verify that the terminal cover is securely fastened to prevent accidental contact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module provides 2 kV AC isolation between the input signal and the system logic, and 1.35 kV AC between commons. When wiring the 16 channels, ensure the two 8-channel groups are logically separated if they represent different power segments of the plant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAC input modules generate more heat than DC equivalents due to higher power dissipation per channel. Ensure the CENTUM VP node unit has at least 50 mm of clearance for airflow. If installing multiple\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodules in a single rack, monitor cabinet temperatures to ensure they do not exceed the 70 deg C limit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Selection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor high-density wiring, use the Yokogawa AKB333 dedicated cable. This cable is specifically rated for the 220 V AC signals processed by the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV142\u003c\/strong\u003e, providing the necessary insulation thickness and shielding to maintain signal integrity over long distances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695400022379,"sku":"ADV142-P10 S1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-adv142-p10-s1-digital-input-module-gvpjb4pkp3l_5ec4ef07-246f-432c-8186-342e3f9961c1.jpg?v=1766133677"},{"product_id":"cp471-00-s1-yokogawa-centum-vp-processor-module","title":"CP471-00 S1 Yokogawa CENTUM VP Processor Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP471-00 S1 (CP471-00 S1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance Field Control Unit (FCU) processor module engineered for the CENTUM VP Distributed Control System (DCS). Operating as the centralized computational engine within AFV30, AFV40, A2FV50, and A2FV70 field control units, this module executes highly complex control algorithms, batch sequences, and safety interlocks. This standard-performance processor is extensively deployed in demanding process industries—such as chemical plants, LNG terminals, and baseline power generation facilities—where execution speed and control-loop integrity are vital. By supporting seamless dual-redundant hot-standby configurations, the module protects plants against computational hardware faults. Its active diagnostics and automatic bumpless transfer protect the continuous signal path, eliminating process trips, preventing hazardous system restarts, and reducing total downtime.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe system ordering matrix for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP471-00 S1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprocessor module specifies its internal hardware safety profile and style revisions:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCP471\u003c\/strong\u003e: Base model designator for the high-reliability Field Control Unit Processor Module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-0\u003c\/strong\u003e: Configured with no specialized explosion protection standards (intended for general safe-area control rooms or purged system cabinets).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0\u003c\/strong\u003e: Basic type functional hardware architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS1\u003c\/strong\u003e: Style 1 hardware revision, engineered for standardized installation backplanes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Specification Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCP471-00 S1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa Electric Corporation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible Field Control Units\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAFV30S\/D, AFV40S\/D, A2FV50S\/D, A2FV70S\/D\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum Required System Software\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCENTUM VP R6.05 or later\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Redundancy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual-redundant hot-standby (bumpless transition)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Co-existence Limits\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCP471 cannot co-exist with a CP461 in a running redundant pair\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible ESB Bus Couplers\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEC401 (Style S3 or later required)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModule Width\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32.8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModule Height\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e199.5 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModule Depth\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e146.5 mm (front panel to latch edge)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModule Mass\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 0.70 kg (700 g)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can a single CP471-00 S1 run alongside an existing older CP461 processor in a duplexed pair?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. A CP471 module cannot co-exist with a CP461 module within the same dual-redundant slot pair. However, a running dual-redundant pair of CP461 processors can be replaced online with a new pair of CP471 modules, provided the software and firmware criteria are met.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the software and hardware prerequisites when upgrading a station from CP461 to CP471?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: First, the Control Function software version for the Field Control Station must be R6.05 or later. Second, the companion ESB bus coupler modules (EC401) must be at Style S3 or later. Finally, the hardware upgrade process from CP461 to CP471 must be executed by an authorized Yokogawa service engineer; it is not classified as a user-serviceable procedure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is on-line replacement allowed for the CP471-00 S1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. If the modules are running in a dual-redundant configuration, on-line replacement of a single faulted CP471 module can be safely performed by the user without interrupting the active process control loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMandatory Upgrade Safety Warning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDo not attempt to replace a running single-channel or duplexed CP461 processor with a CP471 without manufacturer authorization. If done incorrectly or on unsupported software versions (prior to R6.05), the station will undergo an immediate hard reset, causing a loss of control-loop outputs and triggering a complete unit shutdown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaintaining Module Clearances \u0026amp; Heat Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe CP471 processor has a total height of 199.5 mm, requiring proper vertical spacing inside the control rack to ensure unrestricted airflow. Maintain at least 100 mm of clear space above and below the card cage assembly to prevent thermal pocket formation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStyle-Matching for EC401 Bus Couplers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways check the style markings on the adjacent EC401 ESB bus coupler modules prior to powering up the newly installed CP471. If an older style EC401 (prior to S3) is detected, the CP471 may fail its initial power-on self-test (POST) or generate persistent bus sync faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695400186219,"sku":"CP471-00 S1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-cp471-00-s1-processor-module-j3o5ozokfub_8f984a2d-75de-4be6-b396-adad076c63e5.jpg?v=1766133692"},{"product_id":"yokogawa-aap135-s50-pulse-input-module-centum-vp-8-channel","title":"Yokogawa AAP135-S50 Pulse Input Module CENTUM VP 8-Channel","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAP135-S50 (AAP135)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision, 8-channel isolated pulse input module designed for the Yokogawa CENTUM VP distributed control system (DCS). This module is engineered to interface with field devices providing contact ON\/OFF, voltage pulse, or current pulse signals, supporting an input frequency range from 0 to 10 kHz. Ideal for flow metering, turbine speed monitoring, and totalizing applications in power plants and chemical processing facilities, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAP135\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures maximum signal integrity through comprehensive channel-to-channel isolation. Its architecture supports dual-redundant configurations, allowing for seamless failover in mission-critical loops. By utilizing a 2 ms data update period and integrated chatter elimination filters, the module provides the rapid, clean data acquisition necessary to reduce system latency and minimize process downtime.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAP135-S50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodel number follows Yokogawa's structured nomenclature to define its hardware grade and certification level:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-S:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesignates the Standard type module for general-purpose industrial control applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates the hardware is configured with no explosion protection, suitable for safe-area installation or within purged cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifies the Basic type configuration, providing standard pulse counting and status input functionality without additional specialized hardware modifiers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAAP135-S50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8, isolated channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 10 kHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum Pulse Width\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40 microseconds\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eData Update Period\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to 70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e300 mA (5 V DC), 400 mA (24 V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32.8 x 130 x 107.5 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat types of field signals can the AAP135-S50 process?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module is highly versatile, supporting 2-wire configurations for contact ON\/OFF, voltage pulses, and current pulses (with transmitter power supply available), as well as 3-wire power-supply-type voltage pulses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the module handle mechanical relay \"chattering\"?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAP135\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincludes a configurable digital filter designed to eliminate signal noise and chattering. When the pulse input is a dry contact (mechanical relay) at frequencies up to 10 Hz, this filter prevents false pulse counts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of channel-to-channel isolation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike group-isolated modules, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAP135\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis isolated between each individual channel and the system. This prevents ground loops and ensures that a surge or fault on one field instrument does not propagate to or affect the readings of the other seven channels.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting and Clearance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module dimensions are 32.8 mm in width and 130 mm in height. When installing in a CENTUM VP node unit, ensure that the module is fully seated into the backplane connector and the fixings are hand-tightened. Maintain sufficient cabinet airflow to keep the ambient temperature within the -20 to 70 deg C range, especially in high-density I\/O configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring for High Frequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor pulse signals approaching the 10 kHz limit, use high-quality twisted, shielded pair cabling. The shield should be grounded at the system end only to mitigate electromagnetic interference. The maximum signal source resistance should be kept at 1 kOhm or less to ensure clear voltage swing (VH-VL) detection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransmitter Power Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module can select between 24 V DC and 12 V DC for transmitter power. Note the current limiter values: 30 mA for 24 V and 40 mA for 12 V. Exceeding these limits will trigger internal protection circuits and may result in intermittent signal loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Planning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf deploying in a dual-redundant configuration, ensure the shunt resistance is set to \"none\" on the standby side to maintain high impedance. The module automatically manages shunt activation during a failover event.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695400317291,"sku":"AAP135-S50","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-aap135-s50-pulse-input-module-ypsujfm33jv_6d183b24-d4dd-4414-a45d-ad3da9d171f4.jpg?v=1766133703"},{"product_id":"adv141-p12-s1-yokogawa-centum-vp-ac-digital-input-module","title":"ADV141-P12 S1 Yokogawa CENTUM VP AC Digital Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eADV141-P12 S1 (ADV141)\u003c\/strong\u003e is a high-density, 16-channel isolated AC digital input module engineered for the Yokogawa CENTUM VP distributed control system (DCS). Operating within a rated voltage range of 100 to 120 V AC, this module provides critical status monitoring and pulse counting capabilities for industrial field devices such as limit switches, motor starters, and pushbuttons. In complex process environments like oil refineries and petrochemical plants, the \u003cstrong\u003eADV141\u003c\/strong\u003e ensures high-fidelity signal acquisition with a robust 160 ms response time. Its superior isolation and G3 environmental hardening make it a cornerstone for maintaining system uptime in corrosive or thermally volatile locations. By delivering precise real-time diagnostics to the FIO (Field network I\/O) subsystem, this module plays a vital role in preventing unscheduled shutdowns and ensuring operational safety across mission-critical infrastructures.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe suffix configuration for this specific unit defines its enhanced hardware capabilities and environmental ratings:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-P:\u003c\/strong\u003e Equipped with pushbutton input functionality, enabling the module to count pushbutton edges with a minimum detection time of 200 ms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1:\u003c\/strong\u003e Standard hardware configuration without integrated status displays; categorized as non-explosion protected.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2:\u003c\/strong\u003e Advanced ISA Standard G3 conformal coating for corrosion resistance, combined with an extended operating temperature range of -20 to 70 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS1:\u003c\/strong\u003e Designated as a standard type with specific hardware revision optimizations for CENTUM VP integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModule Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eADV141-P12 S1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 (Isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRated Input Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 to 120 V AC (50\/60 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput ON Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e80 V AC (113 V Peak) to 132 V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput OFF Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 V AC (28 V Peak) or less\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum Current Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 mA (at 5 V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to 70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWithstanding Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 kV AC between input and system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExternal Connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePressure clamp terminal or AKB332 cable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Insights (FAQs)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the ADV141 handle pushbutton inputs differently than standard status inputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen configured with the -P suffix, the module utilizes a dedicated internal function for counting pushbutton edges. While standard status inputs focus on ON\/OFF state detection, the pushbutton mode requires a minimum ON detection time of 200 ms and supports a maximum cycle of 2.5 Hz to ensure accurate pulse capture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat cabling is required for high-density terminal connections?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor the ADV141, Yokogawa recommends the dedicated AKB332 cable. This ensures impedance matching and simplifies the wiring of 16 isolated channels to a terminal board, reducing potential wiring errors during commissioning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the specific isolation boundaries for this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module provides 2 kV AC isolation between the input signal and the system logic for 1 minute. Additionally, it provides 1.35 kV AC isolation between common minus sides for every 8-channel group, effectively preventing cross-talk and protecting the system backplane from field-side surges.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e The \"G3\" rating indicates this module is treated with a conformal coating compliant with ISA S71.04. This is essential for installations in \"Class G3\" environments where hydrogen sulfide (H2S) or chlorine gas levels are elevated. Ensure the cabinet remains sealed and utilize cooling fans if internal temperatures approach the 70 deg C limit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring and Shielding:\u003c\/strong\u003e Use 14 to 22 AWG wire for pressure clamp terminals. To mitigate electromagnetic interference (EMI) from adjacent high-voltage power lines, field wiring should be twisted. Ensure the common return lines are correctly grouped per the 8-channel isolation blocks to maintain the integrity of the withstanding voltage ratings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Integrity:\u003c\/strong\u003e When replacing modules, verify the Suffix Codes match the system configuration in the CENTUM VP builder software. Hot-swapping is supported, but ensure the external AC power is disconnected from the input terminals to prevent arcing and protect personnel from 120 V AC exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695400415595,"sku":"ADV141-P12 S1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-adv141-p12-s1-digital-input-module-20thg1gvqxj_75688d27-f463-4525-869f-a40286643a98.jpg?v=1766133705"},{"product_id":"yokogawa-adv151-e60-s2-digital-input-module-centum-vp-fio","title":"Yokogawa ADV151-E60 S2 Digital Input Module CENTUM VP FIO","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa ADV151-E60 S2 (ADV151E60S2)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density, 32-channel digital input module engineered for the CENTUM VP Integrated Production Control System. Optimized for deployment in complex process environments such as petrochemical refineries, offshore oil platforms, and mineral processing plants, this module serves as the primary interface for discrete field signals. By providing 32 isolated channels for dry contact or proximity switch inputs, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV151-E60 S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures high-fidelity signal acquisition even in electrically noisy surroundings. Its robust architecture is specifically designed to prevent signal cross-talk and field-side electrical surges from impacting the Field Control Station (FCS), effectively reducing unplanned downtime and maintaining the safety integrity of the entire control loop.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe alphanumeric code for the ADV151-E60 S2 provides critical information regarding its hardware interface and environmental certification:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eADV151:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdentifies the base model as a 32-Channel Digital Input Module for FIO (Field Interface I\/O).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-E (Standard Type):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates the module supports a standard digital input signal range (24 VDC dry contact).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e6 (With MIL Connector):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifies the physical connection interface. The \"6\" indicates the module is equipped with a MIL (Military Standard) connector rather than pressure clamp terminals, facilitating rapid mass-wiring via pre-fabricated cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0 (Basic Type):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDenotes the standard functional specification without specialized intrinsic safety barriers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS2 (Style 2):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRepresents the second hardware generation, which features optimized internal circuit design for better heat dissipation and enhanced electromagnetic compatibility (EMC) compared to Style 1.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eADV151-E60 S2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32-Channel (Isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC Dry Contact \/ Proximity Switch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMIL Connector (32-point)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 VAC between field and system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 mA maximum at 5 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e130 x 45 x 130 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.35 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the primary advantage of the MIL connector on the ADV151-E60 S2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The MIL connector allows for high-density wiring and rapid installation. By using pre-assembled cables (such as the KS1 series), engineers can connect the module to terminal boards in seconds, significantly reducing wiring errors compared to traditional screw terminals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I use this module in a dual-redundant configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes. The ADV151-E60 S2 supports dual-redundancy. To implement this, two modules must be installed in adjacent slots on the FIO node and configured in the CENTUM VP software to ensure bumpless transfer in case of a hardware fault.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How do I troubleshoot a \"Channel Status Error\" in the software?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: First, verify the external 24 VDC power supply for the field contacts. Check the integrity of the MIL connector seating. If only a single channel is affected, measure the resistance of the field dry contact to ensure it meets the module's input threshold specifications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Seating and Stress Relief:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen using MIL cables, ensure the locking clips on the module are fully engaged. Use a cable management tray to support the weight of the 32-point cable harness; excessive downward tension on the MIL interface can cause intermittent contact failures or damage the PCB header pins.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Alignment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf replacing a Style 1 (S1) module with a Style 2 (S2) in a redundant pair, it is best practice to replace both modules to ensure identical response times and hardware behavior. Ensure the firmware versions of both modules are synchronized via the Maintenance Map.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor high-density I\/O racks, maintain a minimum vertical clearance of 50 mm between the FIO nodes. In environments where the ambient temperature exceeds 45 deg C, active forced-air cooling (fan units) must be utilized to prevent the internal 5 VDC logic from overheating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695400448363,"sku":"ADV151-E60 S2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-adv151-e60-s2-digital-input-module-bjbhyxwsg2u_d562d3eb-be4f-4050-a788-9fc7a8e561a5.jpg?v=1766133707"},{"product_id":"adm11c-yokogawa-centum-vp-contact-input-module","title":"ADM11C Yokogawa CENTUM VP Contact Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADM11C \u003c\/strong\u003eis a high-reliability, 16-channel digital input module engineered for the CENTUM VP Distributed Control System (DCS). Operating as a key field-monitoring interface, this module is widely used in refineries, power generation units, and heavy chemical plants to capture critical status changes from field contacts and push-buttons. It supports dual input signals, allowing seamless configuration for dry contact inputs or active voltage inputs. With integrated capabilities for detecting real-time ON\/OFF states and counting rapid edge pulses from operator buttons, the module bridges the gap between mechanical field actions and DCS logic. This deterministic monitoring path prevents signal dropouts and incorrect process state assessments, keeping critical operations online and eliminating unnecessary plant shut-downs.\u003c\/p\u003e\n\u003ch3\u003eHardware Architecture \u0026amp; Feature Configuration\u003c\/h3\u003e\n\u003cp\u003eRather than basic discrete sensing, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADM11C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures a versatile signal-conditioning architecture optimized for high-integrity plant networks:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Signal Input Processing\u003c\/strong\u003e: Each channel is configurable to receive dry contact inputs or voltage-based active inputs, ensuring wide compatibility with legacy mechanical switches and modern electronic sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOnboard Edge-Counting\u003c\/strong\u003e: The module features built-in edge-detection circuitry designed for push-button inputs. It registers pulses with a minimum width of 40 ms and a frequency of up to 10 Hz, eliminating the need for high-frequency scanning tasks in the main controller CPU.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Noise Filtering\u003c\/strong\u003e: Integrated hardware de-bouncing filters out high-frequency mechanical contact chatter, ensuring only true state changes are reported to the controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Metric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Parameter Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eADM11C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa Electric Corporation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 points\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInterface Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-density connector type\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDry Contact Input Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOFF state: 100 kOhm or more; ON state: 200 Ohm or less\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eActive Voltage Input Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOFF state: 4.5 to 25 V DC; ON state: plus\/minus 1 V DC (with 200 Ohm or less impedance)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExternal Contact Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 V DC, 20 mA or more\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum Pulse Width Detection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40 ms or more\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePulse Frequency Limit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 Hz or less\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModule Current Draw\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e600 mA or less (at 5.0 V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModule Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e130.0 mm x 32.8 mm x 107.5 mm (H x W x D)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNet Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 0.25 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOperational \u0026amp; Integration FAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the main electrical differences between contact mode and voltage mode on the ADM11C?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: In contact input mode, the module provides an internal wetting voltage to detect the closed or open status of dry mechanical contacts. In voltage input mode, the module acts as a receiver for external active DC voltage signals, registering an ON state when the loop voltage drops to plus\/minus 1 V DC and an OFF state when the voltage is within 4.5 to 25 V DC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module capture extremely fast micro-switches or high-speed pulses?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The ADM11C is optimized for standard status monitoring and operator push-buttons. It requires a minimum pulse width of 40 ms and cannot reliably register signal frequencies exceeding 10 Hz. For high-speed pulse applications (such as flow meter outputs or turbine speed pickups), a dedicated pulse input module must be used.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the push-button edge counting function work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: When configured for push-button input, the module detects the transition edges of the contact. Instead of only transmitting a static state, it logs the pulse count at the module level. This is highly useful for measuring manual operator actions or sequence-of-events counts without overloading the FCS communication bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Wiring and Cable Termination\u003c\/strong\u003e: Ensure the multi-pin field connector is securely seated and locked onto the ADM11C front face. Use Yokogawa-approved pre-terminated terminal board cables to prevent miswiring, high contact resistance, or accidental short circuits between adjacent channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWetting Voltage and Loop Integrity\u003c\/strong\u003e: For dry contact inputs, verify that the mechanical contacts are rated to switch at least 5 V DC at 20 mA. Using contacts designed only for high-voltage power applications can lead to oxidation buildup on the switch surfaces, causing intermittent \"open-circuit\" failures because the low-power wetting voltage cannot break through the oxide layer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExternal Cabling and Shielding\u003c\/strong\u003e: Avoid routing the digital input signal lines in the same cable conduit or tray as heavy AC electrical motor wires or variable frequency drive (VFD) outputs. Induced electromagnetic spikes on digital input lines can lead to false edge-triggering or diagnostic \"Not OK\" faults on the module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695400481131,"sku":"ADM11C","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-adm11c-contact-input-module-3gqmuujruz0_4eb16986-4ae0-4816-b045-4f730d8ed622.jpg?v=1766133708"},{"product_id":"yokogawa-aai143-s50-analog-input-module-4-to-20-ma-16-channel","title":"Yokogawa AAI143-S50 Analog Input Module (4 to 20 mA, 16-Channel)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAI143-S50 (AAI143S50)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision 16-channel analog input module designed for the CENTUM VP and CENTUM CS 3000 Integrated Production Control Systems. Engineered to handle standard 4 to 20 mA signals, this module is a foundational component in process industries such as oil and gas, chemical processing, and pharmaceutical manufacturing. By providing high-density signal acquisition and superior galvanic isolation, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI143-S50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures that critical process variables—such as pressure, flow, and temperature—are transmitted to the DCS with absolute fidelity, maintaining system stability and preventing costly process interruptions.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAAI143-S50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSuffix Meaning\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Type, Dual-Redundant, Basic Spec\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 to 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 Ohms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+\/- 0.1% of Full Scale\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 VAC between field and system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.30 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eTechnical FAQs\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the difference between the AAI143-S50 and the AAI143-H50?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The AAI143-S50 is the standard analog input module, whereas the H-version (AAI143-H50) typically denotes the version with dedicated HART communication support built-in for every channel. Always verify your system's software license for HART passthrough functionality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I use this module for 2-wire and 4-wire transmitters?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes. The AAI143-S50 can interface with both. For 2-wire transmitters, an external 24 VDC power supply is usually required to loop-power the instrument, as the module itself is a current-sinking input device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Does the S50 version support module redundancy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: Yes. The \"5\" in the suffix confirms that it is redundancy-ready. When installed in pairs on a redundant-capable terminal board, the system ensures bumpless transfer in the event of a single module failure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Loop Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo prevent EMI\/RFI interference from affecting the 0.1% accuracy, ensure that signal cables are twisted pairs with an overall shield. The shield should be grounded at only one point—typically at the DCS cabinet ground bus—to avoid ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Tightening:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen using the KS1 or pressure-clamp terminals, apply a torque of 0.5 to 0.6 Nm. Over-tightening can damage the module's header pins, while under-tightening leads to contact resistance that skews mA readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Validation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAfter installing a redundant pair, verify the status in the HIS (Human Interface Station) Maintenance Map. Both modules should show a \"Normal\" status, with one designated as \"Active\" and the other as \"Standby.\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe AAI143-S50 is renowned for its long-term stability and minimal calibration drift, even in high-vibration or high-temperature environments. Its high-speed 10 ms data update cycle makes it suitable for fast-acting control loops such as anti-surge control in compressors. Furthermore, its design allows for hot-swapping under power, ensuring that instrument technicians can replace faulty modules without interrupting the continuous process control of the remaining 15 channels or the rest of the FIO node.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695400513899,"sku":"AAI143-S50","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-aai143-s50-current-input-module-qzefx3js3px_b25bcaea-17d8-4140-867c-6af35c377e52.jpg?v=1766133709"},{"product_id":"alr121-s51-s1-yokogawa-centum-vp-serial-communication-module","title":"ALR121-S51 S1 Yokogawa CENTUM VP Serial Communication Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eALR121-S51 S1 \u003c\/strong\u003eis a high-reliability, 2-port serial communication module designed for the CENTUM VP Distributed Control System (DCS). Operating as a key data exchange bridge, this module is widely used in refineries, power stations, and chemical processing facilities to integrate subsystems—such as PLCs, safety systems, and analytical instruments—directly into the Field Control Station (FCS). By supporting both point-to-point RS-422 (4-wire) and multipoint RS-485 serial communication protocols, the module allows seamless connection to Modbus, MELSEC, or Allen-Bradley SLC500 subsystems. Featuring an ISA Standard G3 corrosion protection coating, this Style 1 module ensures continuous, uninterrupted process monitoring. This high-availability data link actively prevents signal blackouts and eliminates communication bottlenecks, directly protecting critical operational runtimes and reducing unplanned plant downtime.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe system ordering code for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eALR121-S51 S1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule defines its hardware durability, environmental protections, and production style revision:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eALR121\u003c\/strong\u003e: Base model designator for the 2-Port Serial Communication Module (RS-422\/RS-485).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-S\u003c\/strong\u003e: Standard type module designed for standard industrial networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5\u003c\/strong\u003e: Configured with no specialized explosion protection (suitable for standard control room or purged rack installations).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1\u003c\/strong\u003e: Equipped with ISA Standard G3 conformal coating for superior protection against corrosive gases.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS1\u003c\/strong\u003e: Style 1 design revision, indicating the physical hardware build standard for FIO slot compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Specification Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eALR121-S51 S1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa Electric Corporation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePorts\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 ports (RS-422 or RS-485 4-wire system)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInterface Speed\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1200 \/ 2400 \/ 4800 \/ 9600 \/ 19200 \/ 38400 bps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection Topologies\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePoint-to-point (RS-422); Multipoint (RS-485)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication Mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHalf-duplex\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSynchronizing Method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStart-stop synchronization\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eData Word Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1000 words per module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication Definitions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 128 definitions per module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum Transmission Distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1200 m (total extended cable length)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Current Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 A at 5 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eI\/O Wiring Interfaces\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCable with 3-pair shield, AKB161, or AKB162 cables\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePhysical Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.30 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the two ports on the ALR121-S51 S1 run different communication protocols simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. A single communication module selects only one communication function at a time. Both port 1 and port 2 must be configured with identical communication functions (for example, both ports running Modbus RTU). You cannot configure port 1 for Modbus and port 2 for MELSEC-A on the same module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the ALR121-S51 S1 compatible with dual-redundant communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Dual-redundant communication is fully supported when utilizing FA-M3, Modbus, or MELSEC-A communication functions. This requires installing a matched pair of ALR121 modules in adjacent slots of a compatible FCS node unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the significance of the \"Lag time after data transmission\" parameter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 1 ms lag time is the mandatory hardware delay the module enforces to transition from transmitter mode to receiver mode. This precise delay prevents transceiver signal collision, ensuring that the module only begins scanning for incoming subsystem data after its own transmission is completely clear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShield Grounding and Cable Routing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways use a high-quality 3-pair shielded cable (such as Yokogawa AKB161 or AKB162) for serial links. Connect the overall cable shield to the cabinet frame ground at the FCS end only. Keep the shield isolated at the field device end to prevent hazardous ground loops from introducing noise onto the RS-422\/RS-485 communication line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Block Connection Protocol:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSecure the field wires directly to the module's 5-poles-by-2 terminal block using M4 ring terminal lugs. Tighten the terminal screws to the recommended standard torque to prevent loose connections in high-vibration control environments, which can cause intermittent CRC errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLine Termination Requirements:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor long-distance RS-485 multipoint networks (approaching the 1200 m maximum), always install a 120 Ohm terminating resistor across the RX+ and RX- terminal lines at the physically last device on the bus. This prevents signal reflections from distorting the start-stop data bits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695400972651,"sku":"ALR121-S51 S1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-alr121-s51-s1-communication-module-gf105nqv5uu_ba1ddeac-00ea-4e03-b5ec-7a331d3bedb7.jpg?v=1766133734"},{"product_id":"nfai141-s00-s2-yokogawa-stardom-fcn-analog-input-module","title":"NFAI141-S00 S2 Yokogawa STARDOM FCN Analog Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFAI141-S00 S2 (NFAI141-S00 S2)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density, 16-channel analog input module engineered for the STARDOM FCN autonomous controller platform. It is widely specified in oil and gas extraction fields, chemical batching plants, and water treatment facilities, where real-time tracking of process variables like pressure, temperature, and flow is essential. The module interfaces with 4 to 20 mA DC normalized signals from both 2-wire and 4-wire transmitters, and features integrated HART communication capabilities. By delivering a fast 10 ms data refresh cycle and onboard overcurrent protection, this module ensures accurate, low-latency measurements. Its ultra-reliable signal acquisition prevents unexpected process trips and safeguards processing loops, dramatically minimizing unscheduled plant downtime.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe system ordering code for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFAI141-S00 S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesignates its precise electrical specifications, environmental options, and hardware design generation:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNFAI141\u003c\/strong\u003e: Base product model for the 16-channel, 4 to 20 mA, Non-Isolated Analog Input Module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-S\u003c\/strong\u003e: Standard type module designed for standard industrial process requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0\u003c\/strong\u003e: Specifies a hardware build with no explosion protection ratings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0\u003c\/strong\u003e: Basic type functional configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS2\u003c\/strong\u003e: Style 2 hardware revision, denoting modern components and backward compatibility within standard STARDOM FCN baseplates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCore Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Specification Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNFAI141-S00 S2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa Electric Corporation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Channel Count\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 channels, non-isolated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNominal Input Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 to 20 mA DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTransmitter Power Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22.8 to 26.4 V DC (with 27 mA output current limit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Precision\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eplus\/minus 0.1% of full scale\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eData Refresh Interval\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Step Response Time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOvercurrent Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated per channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePower ON: 250 Ohm; Power OFF: 500 kOhm or more\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSignal Protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Analog with integrated HART Pass-Through\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e310 mA (at 5 V DC); 450 mA (at 24 V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModule Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e107.5 mm x 32.8 mm x 130.0 mm (L x W x H)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNet Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.20 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the NFAI141-S00 S2 accommodate both 2-wire and 4-wire transmitters?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The module contains internal physical setting pins for each of the 16 channels. Technicians must configure these jumpers depending on the loop power requirements: 2-wire transmitter mode utilizes the module's onboard 24 V DC power loop, while 4-wire transmitter mode configures the channel to accept externally powered current loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum voltage drop across the input terminals during normal operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Due to the internal protective circuitry built to prevent current spikes from damaging the system, a voltage drop of up to 3 V DC may occur across the 250 Ohm input resistance at full-scale current.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the NFAI141-S00 S2 be connected directly to a Zener safety barrier for hazardous locations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, connecting a Zener barrier directly to this module is not permitted. For intrinsically safe applications in hazardous areas, you must install an active galvanic isolation barrier between this non-isolated module and the field devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eOn-Site Engineering \u0026amp; Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eField Power Requirement for 2-Wire Transmitter Loops:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen configuring channels for 2-wire transmitter operation, you must supply an external 24 V DC source to the analog field power supply terminal on the rack's power supply module. Without this external 24 V DC field feed, the module cannot distribute loop power to the field transmitters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Cable Isolation and Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo eliminate high-frequency electromagnetic noise, route the analog input cables through dedicated instrument trays. Ground the cable shields at a single point inside the control cabinet. Avoid running these low-voltage signal lines parallel to high-voltage AC motor lines or variable frequency drive (VFD) outputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eJumpers and Pin Setting Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways power down the FCN rack before removing the module to adjust individual channel 2-wire or 4-wire setting pins. Modifying the jumpers while the module is live can trigger overcurrent faults or cause momentary process signal disruption on adjacent channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695401103723,"sku":"NFAI141-S00 S2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-nfai141-s00-s2-current-voltage-input-module-0qtgex3tasg_5f98ce62-6801-4b9b-b01a-f88fb3a2b56e.jpg?v=1766133741"},{"product_id":"yokogawa-centum-vp-adv151-p03-s2-digital-input-module","title":"Yokogawa CENTUM VP ADV151-P03 S2 Digital Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa ADV151-P03 S2 (ADV151P03S2)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density 32-channel digital input module engineered for the CENTUM VP Integrated Production Control System. Optimized for critical process industries such as LNG processing, petrochemical refining, and large-scale power generation, this module serves as a robust interface between field discrete devices and the control system. By providing isolated signal processing for dry contacts and proximity switches, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV151-P03 S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures high signal integrity and noise immunity, which are essential for maintaining maximum plant uptime and safety in high-interference environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration (Deep Dive)\u003c\/h3\u003e\n\u003cp\u003eThe ADV151-P03 S2 is a \"Pressure Clamp Terminal\" variant (indicated by the P03 suffix), designed for secure, vibration-resistant wiring in industrial cabinets. This module features 32 isolated channels, allowing for the simultaneous monitoring of multiple field states (e.g., valve positions, motor statuses, or limit switches).\u003c\/p\u003e\n\u003cp\u003eThe \"S2\" designation indicates a specific revision level or style that incorporates enhanced internal diagnostic capabilities and improved thermal management over previous generations. The module utilizes a 24 VDC external power supply for signal sensing, but provides galvanic isolation between the field-side circuitry and the internal system bus. This architecture prevents field-side electrical surges from damaging the FIO (Field Interface Unit) backplane or the broader DCS network.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eADV151-P03 S2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCENTUM VP \/ FIO\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32-Channel Digital Input (Isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC Dry Contact \/ Proximity Switch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePressure Clamp Terminal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 VAC between field and system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 mA (Maximum)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.35 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the significance of the \"P03\" suffix in the ADV151 model number?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The P03 suffix specifies the terminal block type. In this case, it denotes a Pressure Clamp Terminal, which allows for direct wire insertion without the need for specialized crimp lugs, facilitating faster field installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does the ADV151-P03 S2 support redundant configurations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes, the ADV151 module can be used in a dual-redundant configuration within the FIO node. This requires two identical modules and a redundant-capable terminal board to ensure continuous operation if one module fails.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can this module sense signals from 2-wire proximity switches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: Yes, the module is compatible with 2-wire proximity switches that meet the specified leakage current and voltage drop requirements for 24 VDC digital inputs.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen utilizing the pressure clamp terminals, ensure the wire insulation is stripped precisely 7 mm. Do not tin the wires with solder, as this can lead to loose connections over time under thermal cycling conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Setup:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf configuring for dual-redundancy, verify that the module address settings on the FIO backplane are consecutive (e.g., slots 1 and 2). Ensure both modules share a common 24 VDC return path to prevent signal offset issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSurge Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhile the module features 500 VAC isolation, for outdoor field wiring exceeding 30 meters, we recommend installing external surge protective devices (SPD) to mitigate the impact of lightning-induced transients.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe ADV151-P03 S2 is distinguished by its high-density design, allowing engineers to maximize I\/O count within a limited cabinet footprint. Its \"S2\" hardware revision provides superior electromagnetic compatibility (EMC), making it highly reliable in the presence of large variable frequency drives (VFDs) and heavy switchgear. Furthermore, the module supports hot-swapping (Online Module Replacement), allowing for maintenance or upgrades without shutting down the entire DCS node, a critical feature for continuous process industries where every hour of downtime carries significant financial implications.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695401464171,"sku":"ADV151-P03 S2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-adv151-p03-s2-digital-input-module-zzgaiotaixb_b4da8e57-dfdb-4b1b-be8a-c95204462b21.jpg?v=1766133765"},{"product_id":"adv551-p50-s2-yokogawa-centum-vp-digital-output-module","title":"ADV551-P50 S2 Yokogawa CENTUM VP Digital Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV551-P50 S2 (ADV551-P50 S2)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density 32-channel digital output module designed for the CENTUM VP distributed control system (DCS). This current sink module is heavily utilized in large-scale industrial plants, including petrochemical refineries, power generation plants, and water treatment facilities, where continuous and reliable valve actuation, relay switching, and indicator control are critical. By supporting advanced features like pulse width and time-proportioning output functions, the module delivers highly versatile control over field elements. The robust isolation barrier between field signals and internal system logic prevents electrical surges from migrating to the controller backplane, minimizing hardware faults, protecting process assets, and ensuring maximum uptime in critical process operations.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe system designation code for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eADV551-P50 S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule identifies its precise hardware configuration, functional capabilities, and design revision:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eADV551\u003c\/strong\u003e: Base model for the 32-channel, 24 V DC, Isolated Digital Output Module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-P\u003c\/strong\u003e: Equipped with pulse width output and time-proportional output functions alongside standard status outputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5\u003c\/strong\u003e: Standard configuration without localized status LED displays on the front panel and with no specialized explosion protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0\u003c\/strong\u003e: Basic design type.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS2\u003c\/strong\u003e: Style code representing the hardware revision level, ensuring modern component updates and seamless backward compatibility in CENTUM VP cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter Metric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Specification Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eADV551-P50 S2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa Electric Corporation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNumber of Output Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32 channels (isolated, 16 channels per common)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Format\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCurrent sink\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRated Applied Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum Load Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 mA per channel (at 26.4 V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Response Time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 ms or less (status output); 10 ms or less (mixed output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIsolation Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOutput to System: 2 kV AC for 1 minute; Between Commons: 500 V AC for 1 minute\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCurrent Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e700 mA (at 5 V DC); 60 mA (from 24 V DC external supply)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTermination Options\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePressure clamp terminal, dedicated cable (AKB331), or MIL connector cable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNet Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 0.20 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the differences between the output functions of the ADV551-P50 S2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The module supports three output modes: standard status output (simple ON\/OFF control), pulse width output (one-shot pulse generation ranging from 8 ms to 7200 s), and time-proportioning output (duty cycle-modulated output used for proportional control of heating or dosing systems).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How are the 32 output channels grouped and isolated within the module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 32 channels are split into two isolated groups of 16 channels, with each group sharing a common minus (-) return line. This dual-common architecture provides 500 V AC galvanic isolation between the two groups, protecting the module against cross-channel electrical noise or ground-loop faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is an external power supply required to drive the digital outputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Because the module utilizes a current sink output format, you must connect an external 24 V DC power supply (operating within a 20.4 to 26.4 V DC range) to drive the field loads. The internal electronics draw up to 60 mA from this external field supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExternal Power Supply Redundancy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen wiring the external 24 V DC field supply to the terminal block, use a redundant diode-ORed power supply configuration. This prevents a single power supply failure from de-energizing all 32 digital output channels, which could cause process interlocks to trip.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlyback Diode Protection for Inductive Loads:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen using the current sink outputs of the ADV551-P50 S2 to switch inductive field elements (such as solenoid valves or mechanical relays), always install a flyback diode (freewheeling diode) in parallel across the load. This clamps high-voltage inductive spikes generated during de-energization, preventing progressive degradation of the module's internal output transistors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProper Connection and Cable Routing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure the dedicated AKB331 cable or MIL connector cable is securely locked into the module's front connector. Route this signal cabling inside the cabinet through dedicated wire ducts separated from high-voltage AC distribution buses by at least 10 cm to eliminate capacitive noise coupling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695401529707,"sku":"ADV551-P50 S2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-adv551-p50-s2-digital-output-module-vyoc2o5kywt_779e8706-c952-4e71-a8f9-f4d139903fc7.jpg?v=1766133770"},{"product_id":"yokogawa-snt501-13-prosafe-rs-optical-esb-bus-repeater-module","title":"Yokogawa SNT501-13 ProSafe-RS Optical ESB Bus Repeater Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSNT501-13 (SNT501-13)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an Optical ESB Bus Repeater Slave Module engineered for the ProSafe-RS safety instrumented system (SIS). Widely deployed in high-consequence process industries such as oil refining, petrochemical processing, and power generation, this module extends critical safety communication networks over long physical distances. It receives optical signals transmitted from an SNT401 master module or N-ESB bus module via fiber-optic cabling and converts them back to electrical signals. These signals are then routed via an ESB bus cable to the SSB401 ESB Bus Interface Module residing on the SNB10D safety node unit. By isolating the communication path through fiber optics, this module prevents electromagnetic interference (EMI) and ground-loop propagation across remote processing areas, ensuring continuous system uptime and robust machinery protection.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe model and suffix code structure of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSNT501-13\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edictates its environmental protection rating, explosive atmosphere certification, and maintenance designation:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSNT501\u003c\/strong\u003e: Base designator for the Optical ESB Bus Repeater Slave Module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-1\u003c\/strong\u003e: Denotes a hardware build with no explosion protection, suitable for non-hazardous control room environments or installations utilizing external containment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3\u003c\/strong\u003e: Designates compliance with the ISA Standard G3 conformal coating specification for highly corrosive environments. This option also expands the certified operating temperature window to a wider range of -20 to 70 deg C, classified strictly for system maintenance and legacy support purposes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter Metric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Specification Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSNT501-13\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa Electric Corporation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFunction\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eESB Bus optical transport function (Slave side)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection Topology\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStar type or Chain type network architectures\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCascading Capability\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum of 2 connecting stages\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTransmission Distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMax 5 km (total two stages); Max 10 km on Vnet\/IP R1.03 or later\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCurrent Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to 70 deg C (-4 to 158 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEnvironmental Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eISA Standard G3 chemical resistance coating\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 0.3 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it critical that the suffix codes of the bus 1 and bus 2 modules match exactly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: For redundant safety configurations, both the primary (bus 1) and secondary (bus 2) repeater modules must share identical electrical, thermal, and signal-propagation characteristics. Mismatching suffix codes (such as pairing a standard module with a G3-coated, wide-temperature -13 module) can introduce minor timing offsets, compromising the synchronization of the ProSafe-RS safety bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the SNT501-13 module be paired with any master-side optical repeater?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. To maintain proper optical link budgets and communication integrity, the master side and slave side must be paired systematically. The SNT501-13 (SNT501-dash-13) slave module must be paired specifically with the corresponding SNT401-13 master module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the ISA Standard G3 coating on this specific module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The G3 rating indicates that the module's printed circuit board (PCB) has a specialized conformal coating. This provides robust protection against chemical attack from corrosive gases (such as hydrogen sulfide, sulfur dioxide, and chlorine) commonly present in oil refineries, wastewater facilities, and paper mills.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnsuring Fiber Connection Cleanliness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBefore inserting the fiber-optic connectors into the SNT501-13, clean the cable end-faces using a dedicated fiber-optic reel cleaner or lint-free wipes saturated with industrial-grade isopropyl alcohol. Microscopic dust particles trapped in the optical transceiver interface can cause severe signal attenuation, leading to high bit-error rates on the ESB bus or communication timeouts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eObserving Minimum Bend Radius:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDuring cabinet routing, ensure the fiber-optic cables do not exceed their specified minimum bend radius (typically 30 mm for standard multi-mode fiber). Sharp bends can cause micro-bends in the glass core, resulting in permanent optical power loss that reduces the maximum transmission distance below the rated 5 km or 10 km limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Path Physical Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen implementing a redundant star or chain topology, route the fiber-optic cables for Bus 1 and Bus 2 through completely separate physical conduits and cable trays. This prevents a single physical impact, fire, or localized cabinet accident from severing both communication lines simultaneously, preserving safety system operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695401857387,"sku":"SNT501-13","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-snt501-13-optical-esb-bus-repeatermodule-lvcejdnyuvi_850e14da-4a42-45b1-89dd-c62c63aea84a.jpg?v=1766133774"},{"product_id":"yokogawa-aip830-101-operation-keyboard","title":"AIP830-101 Yokogawa Operation Keyboard for CENTUM VP","description":"\u003ch3 data-path-to-node=\"1\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe \u003cb data-path-to-node=\"2\" data-index-in-node=\"4\"\u003eAIP830-101 (AIP830-101)\u003c\/b\u003e is a specialized \u003cb data-path-to-node=\"2\" data-index-in-node=\"45\"\u003eOperation Keyboard\u003c\/b\u003e designed for the Human Interface Station (HIS) within the Yokogawa \u003cb data-path-to-node=\"2\" data-index-in-node=\"131\"\u003eCENTUM VP\u003c\/b\u003e Distributed Control System (DCS). Unlike a standard PC keyboard, the \u003cb data-path-to-node=\"2\" data-index-in-node=\"210\"\u003eAIP830-101\u003c\/b\u003e is engineered specifically for process control operators, featuring dedicated functional keys for rapid alarm response, window switching, and loop tuning. This keyboard is essential for high-stress control room environments—such as power plants and refineries—where every second counts during a process upset. It connects via a USB interface and is built with industrial-grade durability to withstand 24\/7 continuous operation.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eFunctional Design \u0026amp; Operator Efficiency\u003c\/h3\u003e\n\u003cp data-path-to-node=\"4\"\u003eThe \u003cb data-path-to-node=\"4\" data-index-in-node=\"4\"\u003eYokogawa AIP830-101\u003c\/b\u003e architecture is centered on ergonomic efficiency and critical response. It includes a section for \u003cb data-path-to-node=\"4\" data-index-in-node=\"122\"\u003eOne-Touch Function Keys\u003c\/b\u003e (F1–F64 via shift), allowing operators to instantly call up specific process graphics or trend groups. The integrated \u003cb data-path-to-node=\"4\" data-index-in-node=\"264\"\u003eControl Keys\u003c\/b\u003e (Acknowledge, Stop, Reset) provide a tactile, hardware-level interface for handling system alarms, which is significantly faster and more reliable than navigating with a mouse during emergencies. The keyboard also features a dedicated numeric keypad and a set of window-call keys that integrate seamlessly with the CENTUM VP software environment.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"6\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,1,0,0\"\u003e\u003cb data-path-to-node=\"6,1,0,0\" data-index-in-node=\"0\"\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,1,1,0\"\u003e\u003cb data-path-to-node=\"6,1,1,0\" data-index-in-node=\"0\"\u003eAIP830-101\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,2,0,0\"\u003e\u003cb data-path-to-node=\"6,2,0,0\" data-index-in-node=\"0\"\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,2,1,0\"\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,3,0,0\"\u003e\u003cb data-path-to-node=\"6,3,0,0\" data-index-in-node=\"0\"\u003eSeries\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,3,1,0\"\u003eCENTUM VP \/ HIS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,4,0,0\"\u003e\u003cb data-path-to-node=\"6,4,0,0\" data-index-in-node=\"0\"\u003eInterface\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,4,1,0\"\u003eUSB (Standard Type A)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,5,0,0\"\u003e\u003cb data-path-to-node=\"6,5,0,0\" data-index-in-node=\"0\"\u003ePower Supply\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,5,1,0\"\u003e5 VDC (Supplied via USB port)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,6,0,0\"\u003e\u003cb data-path-to-node=\"6,6,0,0\" data-index-in-node=\"0\"\u003eMax Current Consumption\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,6,1,0\"\u003e100 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,7,0,0\"\u003e\u003cb data-path-to-node=\"6,7,0,0\" data-index-in-node=\"0\"\u003eKeyboard Layout\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,7,1,0\"\u003eOperation-specific (Function, Window-call, and Control keys)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,8,0,0\"\u003e\u003cb data-path-to-node=\"6,8,0,0\" data-index-in-node=\"0\"\u003eOperating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,8,1,0\"\u003e5 to 40 deg C (41 to 104 Celsius)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,9,0,0\"\u003e\u003cb data-path-to-node=\"6,9,0,0\" data-index-in-node=\"0\"\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,9,1,0\"\u003e~2.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,10,0,0\"\u003e\u003cb data-path-to-node=\"6,10,0,0\" data-index-in-node=\"0\"\u003eShipping Weight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,10,1,0\"\u003e4 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eHow does the AIP830-101 improve safety compared to a standard keyboard?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eIn a critical alarm scenario, an operator may need to silence a buzzer or acknowledge an alarm instantly. The \u003cb data-path-to-node=\"8\" data-index-in-node=\"182\"\u003eAIP830-101\u003c\/b\u003e provides a dedicated \"Global ACK\" key that works regardless of which software window is currently focused, ensuring that safety-critical actions are never delayed by software navigation.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eIs the AIP830-101 compatible with standard Windows PCs?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eWhile it uses a USB interface, its full functionality (specifically the custom function and control keys) requires the \u003cb data-path-to-node=\"9\" data-index-in-node=\"175\"\u003eYokogawa HIS software\u003c\/b\u003e and drivers. Without the CENTUM VP environment, it may only function as a basic alphanumeric keyboard.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eWhat is the difference between the AIP830 and AIP831 models?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003eThe \u003cb data-path-to-node=\"10\" data-index-in-node=\"65\"\u003eAIP830\u003c\/b\u003e is the standard operation keyboard, whereas the \u003cb data-path-to-node=\"10\" data-index-in-node=\"120\"\u003eAIP831\u003c\/b\u003e usually includes additional features like a built-in pointing device (trackball) or different layout variations for specific regional or system requirements. The \"-101\" suffix specifically denotes the English\/Standard version.\u003c\/p\u003e\n\u003chr data-path-to-node=\"11\"\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eField Engineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eDriver Configuration:\u003c\/b\u003e Ensure the \"Keyboard Driver for Operation Keyboard\" is selected during the HIS software installation. If the custom keys are non-responsive after a Windows update, check the Device Manager to ensure the Yokogawa-specific HID driver is correctly mapped to the USB port.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eEnvironmental Protection:\u003c\/b\u003e While industrial-grade, the \u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"54\"\u003eAIP830-101\u003c\/b\u003e is an electronic component. Avoid placing it in areas where liquid spills are likely. In dusty environments, use a silicone keyboard protector designed specifically for the AIP830 series to prevent mechanical sticking of the high-travel keys.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eCable Management:\u003c\/b\u003e Use the provided USB cable and avoid using unpowered USB hubs. For long-distance connections (e.g., if the HIS PC is in a rack room), use high-quality active USB extenders to maintain signal integrity for the rapid keystroke data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eThe \u003cb data-path-to-node=\"15\" data-index-in-node=\"4\"\u003eAIP830-101\u003c\/b\u003e represents Yokogawa’s commitment to \"Human-Machine Interface\" (HMI) excellence. Its mechanical switches are rated for millions of actuations, providing the \"tactile feedback\" that operators rely on when they cannot look away from the process screen. By standardizing the operator's physical workspace, Yokogawa ensures that a technician trained on one CENTUM VP system can walk into any control room worldwide and instantly navigate the process using a familiar, high-performance interface.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695401890155,"sku":"AIP830-101","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-aip830-101-operation-keyboard-len2sivdghd_a36a8f22-79c0-490a-beea-d79148453aaf.jpg?v=1766133775"},{"product_id":"yokogawa-vi451-11-vnet-ip-communication-module","title":"VI451-11 Yokogawa Vnet\/IP Communication Module","description":"\u003ch3 data-path-to-node=\"1\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe \u003cb data-path-to-node=\"2\" data-index-in-node=\"4\"\u003eVI451-11 (VI451-11)\u003c\/b\u003e is a high-performance \u003cb data-path-to-node=\"2\" data-index-in-node=\"46\"\u003eVnet\/IP Communication Module\u003c\/b\u003e specifically designed for the Yokogawa CENTUM VP integrated production control system. Serving as the critical bridge for real-time control communication, this module enables the connection of Field Control Stations (FCS) and Human Interface Stations (HIS) over a 1 Gbps redundant Ethernet-based network. The \u003cb data-path-to-node=\"2\" data-index-in-node=\"384\"\u003eVI451-11\u003c\/b\u003e is engineered to ensure deterministic data transmission, which is vital for maintaining process stability in large-scale industrial plants such as oil refineries, LNG terminals, and chemical processing facilities. By utilizing the Vnet\/IP protocol, it combines the openness of standard Ethernet with the high reliability and \"no-loss\" data requirements of a Distributed Control System (DCS).\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eNetwork Logic \u0026amp; Redundancy\u003c\/h3\u003e\n\u003cp data-path-to-node=\"4\"\u003eThe \u003cb data-path-to-node=\"4\" data-index-in-node=\"4\"\u003eYokogawa VI451-11\u003c\/b\u003e architecture is built for \"High Availability.\" It features dual-port redundancy (Bus A and Bus B) to prevent communication loss in the event of a cable break or switch failure. The suffix \"-11\" denotes the specific hardware revision and interface configuration, optimized for the V-series and high-speed Vnet\/IP environments. Unlike standard commercial network cards, the \u003cb data-path-to-node=\"4\" data-index-in-node=\"394\"\u003eVI451-11\u003c\/b\u003e manages time synchronization across the entire DCS network, ensuring that alarms and process events are time-stamped with millisecond precision. This module offloads the communication protocol stack processing from the main processor, allowing the controller to focus entirely on executing control logic without network-induced latency.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"6\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,1,0,0\"\u003e\u003cb data-path-to-node=\"6,1,0,0\" data-index-in-node=\"0\"\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,1,1,0\"\u003e\u003cb data-path-to-node=\"6,1,1,0\" data-index-in-node=\"0\"\u003eVI451-11\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,2,0,0\"\u003e\u003cb data-path-to-node=\"6,2,0,0\" data-index-in-node=\"0\"\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,2,1,0\"\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,3,0,0\"\u003e\u003cb data-path-to-node=\"6,3,0,0\" data-index-in-node=\"0\"\u003eSeries\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,3,1,0\"\u003eCENTUM VP \/ Vnet\/IP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,4,0,0\"\u003e\u003cb data-path-to-node=\"6,4,0,0\" data-index-in-node=\"0\"\u003eInterface\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,4,1,0\"\u003eVnet\/IP (1000Base-T)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,5,0,0\"\u003e\u003cb data-path-to-node=\"6,5,0,0\" data-index-in-node=\"0\"\u003eTransmission Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,5,1,0\"\u003e1 Gbps (Full Duplex)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,6,0,0\"\u003e\u003cb data-path-to-node=\"6,6,0,0\" data-index-in-node=\"0\"\u003eConnection Port\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,6,1,0\"\u003e2 x RJ45 (Redundant Bus A \u0026amp; B)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,7,0,0\"\u003e\u003cb data-path-to-node=\"6,7,0,0\" data-index-in-node=\"0\"\u003eMax Transmission Distance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,7,1,0\"\u003e100 m (Per segment using UTP Cat 5e\/6)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,8,0,0\"\u003e\u003cb data-path-to-node=\"6,8,0,0\" data-index-in-node=\"0\"\u003eCurrent Consumption\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,8,1,0\"\u003e0.5 A (Maximum)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,9,0,0\"\u003e\u003cb data-path-to-node=\"6,9,0,0\" data-index-in-node=\"0\"\u003eOperating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,9,1,0\"\u003e0 to 50 deg C (32 to 122 Celsius)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,10,0,0\"\u003e\u003cb data-path-to-node=\"6,10,0,0\" data-index-in-node=\"0\"\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,10,1,0\"\u003e0.28 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,11,0,0\"\u003e\u003cb data-path-to-node=\"6,11,0,0\" data-index-in-node=\"0\"\u003eShipping Weight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"6,11,1,0\"\u003e1 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eHow does Vnet\/IP differ from standard industrial Ethernet?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eVnet\/IP is a proprietary protocol layer developed by Yokogawa that runs on top of the standard UDP\/IP stack. While standard Ethernet can suffer from packet collisions, the \u003cb data-path-to-node=\"8\" data-index-in-node=\"231\"\u003eVI451-11\u003c\/b\u003e ensures that control data packets are prioritized and delivered with guaranteed timing, which is essential for PID loop stability.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eCan the VI451-11 be hot-swapped while the FCS is running?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eYes, in a redundant configuration, a faulty \u003cb data-path-to-node=\"9\" data-index-in-node=\"102\"\u003eVI451-11\u003c\/b\u003e can be replaced while the partner module maintains network communication. However, it is critical to follow the Yokogawa \"Online Replacement\" procedure to avoid unintended bus disturbances during the physical swap.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eWhat cabling is required for optimal performance?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003eFor the 1 Gbps speed of the \u003cb data-path-to-node=\"10\" data-index-in-node=\"78\"\u003eVI451-11\u003c\/b\u003e, high-quality Category 5e or Category 6 (Cat6) shielded twisted pair (STP) cabling is mandatory. Ensure that the total distance between the module and the network switch does not exceed 100 meters to maintain signal integrity.\u003c\/p\u003e\n\u003chr data-path-to-node=\"11\"\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eField Engineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eRedundancy Verification:\u003c\/b\u003e After installation, verify the \"Active\" and \"Ready\" LEDs on the front panel. Use the CENTUM VP maintenance tools to confirm that both Bus A and Bus B paths are communicating. A \"Link\" light on only one port indicates a physical layer issue that compromises system safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eSwitch Configuration:\u003c\/b\u003e When connecting the \u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"42\"\u003eVI451-11\u003c\/b\u003e to Layer 2\/3 switches, ensure that Spanning Tree Protocol (STP) is disabled on the specific ports or configured for \"PortFast\" to prevent the switch from blocking control traffic during network re-convergence.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eGrounding \u0026amp; EMI:\u003c\/b\u003e Ensure the RJ45 connectors are fully seated and that the shielding of the Cat6 cable is properly grounded at the cabinet entry point. This is crucial for protecting the \u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"186\"\u003eVI451-11\u003c\/b\u003e RISC processors from the high-frequency noise generated by Variable Frequency Drives (VFDs) in the plant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eThe \u003cb data-path-to-node=\"15\" data-index-in-node=\"4\"\u003eVI451-11\u003c\/b\u003e represents the pinnacle of DCS communication engineering. Its ability to maintain a 1 Gbps throughput while providing hardware-based time synchronization makes it indispensable for modern high-speed processes. The module's ruggedized PCB coating protects against the corrosive atmospheres often found in upstream oil and gas operations. Furthermore, the \u003cb data-path-to-node=\"15\" data-index-in-node=\"367\"\u003eVI451-11\u003c\/b\u003e is designed for long-term lifecycle support, ensuring that plants commissioned today can maintain network compatibility and spare part availability for decades to come.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695402905963,"sku":"VI451-11","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-vi451-11-vnet-ip-communication-module-jze3nncqfuv_61fbf785-8546-4dfc-84b0-efcacacb9ee5.jpg?v=1766133851"},{"product_id":"yokogawa-aai143-s50-s1-analog-input-module","title":"Yokogawa AAI143-S50 S1 Analog Input Module","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAI143-S50 S1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density Analog Input Module for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSTARDOM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eindustrial automation systems. It features 16 channels designed to interface with 4 to 20 mA field signals from transmitters, ensuring high precision and electrical isolation for critical process data.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAAI143\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSuffix Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-S50 S1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16, isolated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 to 20 mA DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e$250 \\Omega$\u003c\/span\u003e (approx.)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e$\\pm 0.1\\%$\u003c\/span\u003e of span\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 ms \/ 16 channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWithstanding Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1500 V AC between input and system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 0.3 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eSuffix Code Breakdown\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-S:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard type.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard conversion speed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways 0 (Basic specification).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates the hardware is equipped with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePressure Clamp Terminal Blocks\u003c\/strong\u003e. This design provides a secure, vibration-resistant connection without the need for ring lugs, ideal for high-density cabinet wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Conversion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCapable of scanning all 16 channels in 10 ms, making it suitable for fast-acting control loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Redundancy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports redundant configuration when used with a compatible duplex field control station (FCS), ensuring process uptime even if one module fails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHART Communication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module supports digital signal superposition, allowing for remote configuration and diagnostics of HART-enabled field instruments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery channel is isolated from the system electronics, protecting the main controller from field-side electrical surges or ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation \u0026amp; Wiring Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Connection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1. Strip the wire insulation (approx. 7 mm).\u003c\/p\u003e\n\u003cp\u003e2. Insert the wire into the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePressure Clamp\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eopening.\u003c\/p\u003e\n\u003cp\u003e3. Tighten the screw to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.5 - 0.6 N·m\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen installing multiple high-density AAI143 modules, ensure the cabinet has adequate airflow. High-density analog modules can generate significant heat during operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Selection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse twisted-pair shielded cable (minimum 0.5\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$mm^2$\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eor 20 AWG) to maintain signal integrity and meet EMC requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQs)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the \"S1\" Pressure Clamp over standard screws?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe S1 pressure clamp uses a compression plate to hold the wire. This prevents the screw from \"shredding\" the copper strands of the cable and maintains a constant tension that is superior in high-vibration environments compared to standard direct-screw terminals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module power the transmitters?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the AAI143 is an \"Input\" module that typically provides the loop power (24 VDC) for 2-wire transmitters, or it can be configured to receive signals from 4-wire (externally powered) transmitters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I handle unused channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is best practice to short-circuit unused channels or disable them in the software configuration to prevent the system from generating \"Open Circuit\" or \"Out of Range\" alarms\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695403561323,"sku":"AAI143-S50 S1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-aai143-s50-s1-analog-input-module-ls0nuvlydgf_4e04f162-445b-431c-9fab-ddd1258c02d7.jpg?v=1766133916"},{"product_id":"yokogawa-std4a-00-s1-pressure-clamp-terminal-block","title":"Yokogawa STD4A-00 S1 Pressure Clamp Terminal Block","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa STD4A-00 S1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePneumatic-to-Electric (P\/E) Transducer, when specified with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePressure Clamp Terminal Block\u003c\/strong\u003e, represents the high-reliability interface version of this classic signal conditioner. This terminal style is preferred in industrial environments to ensure secure, vibration-resistant electrical connections for the 4-20 mA output signals.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd style=\"width: 39.2148%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4242%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.2148%;\"\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4242%;\"\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.2148%;\"\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4242%;\"\u003e\u003cspan\u003eSTD4A-00 S1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.2148%;\"\u003e\u003cspan\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4242%;\"\u003e\u003cspan\u003e\u003cstrong\u003ePressure Clamp (Screw-down clamp)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.2148%;\"\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4242%;\"\u003e\u003cspan\u003e20 to 100 kPa (3 to 15 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.2148%;\"\u003e\u003cspan\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4242%;\"\u003e\u003cspan\u003e4 to 20 mA DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.2148%;\"\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4242%;\"\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e\u003c\/span\u003e士0.1% of span\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.2148%;\"\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4242%;\"\u003e\u003cspan\u003e24 VDC (Loop powered)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.2148%;\"\u003e\u003cspan\u003e\u003cstrong\u003eAir Connection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4242%;\"\u003e\u003cspan\u003eRc 1\/4 (or 1\/4 NPT depending on sub-code)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.2148%;\"\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4242%;\"\u003e\u003cspan\u003e1.2 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eThe S1 Suffix \u0026amp; Terminal Design\u003c\/h4\u003e\n\u003cp\u003eIn this specific configuration, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuffix confirms the hardware variant that utilizes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePressure Clamp Terminal Blocks\u003c\/strong\u003e. Unlike standard screw terminals where the screw spins directly against the wire, the pressure clamp uses a metal plate to compress the wire against the conductor.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSecurity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrevents \"cold flow\" or wire loosening over time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWire Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for fine-stranded wires, as the clamp prevents the screw from cutting through individual strands.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEfficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFaster to wire than ring-lug style terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation \u0026amp; Wiring Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePneumatic Port:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnect the 3-15 psi line to the input port. Use a backup wrench when tightening fittings to avoid putting torque on the internal transducer bellows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring the Clamp:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1. Strip approximately 7-10 mm of insulation.\u003c\/p\u003e\n\u003cp\u003e2. Insert the wire into the square opening of the clamp.\u003c\/p\u003e\n\u003cp\u003e3. Tighten the screw to the manufacturer-specified torque (typically\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.5 to 0.6 N·m\u003c\/strong\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVibration Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe pressure clamp design is specifically rated for high-vibration areas (e.g., near compressors or large pumps) where standard terminal screws might vibrate loose.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQs)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the STD4A-00 S1 require ferrules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the pressure clamp design allows for bare stranded wire, the use of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003einsulated ferrules\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis highly recommended for safety and to prevent stray strands from causing short circuits between the closely spaced terminals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I check the signal without disconnecting the wires?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMost Yokogawa STD4A units with this terminal block include a \"Check\" terminal or allow enough space for a multimeter probe to touch the clamp plate, allowing you to measure the 4-20 mA loop current in series or the voltage across a precision resistor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this unit compatible with a 3-wire system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe STD4A is typically a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2-wire transmitter\u003c\/strong\u003e, meaning it draws its operating power from the same two wires used for the 4-20 mA signal.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695403659627,"sku":"STD4A-00 S1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-std4a-00-s1-pressure-clamp-terminal-block-5jnqk0yrr3g_fe1f95f6-30f2-4ff7-a19f-04b4e74c8129.jpg?v=1766133923"},{"product_id":"yokogawa-aai835-s03-centum-vp-analog-i-o-module","title":"Yokogawa AAI835-S03 CENTUM VP Analog I\/O Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AAI835-S03 (Replaced by AAI835-S53)\u003c\/strong\u003e is a high-reliability analog input\/output module belonging to the \u003cstrong\u003eCENTUM VP\u003c\/strong\u003e distributed control system (DCS) series. Operating with standard 4 to 20 mA industrial instrumentation loops, this module provides 4 isolated input channels and 4 isolated output channels. The specific suffix layout designates this hardware as a standard type built without built-in explosion protection. To assure continuous loop execution across hazardous environments, the device is configured with an ISA Standard G3 chemical corrosion-resistant conformal coating option alongside an extended temperature endurance qualification spanning from -20 to 70 degC. Each field pathway is completely isolated from the system backplane and neighboring channels, allowing for direct installation in dual-redundant system architectures.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart of the \u003cstrong\u003eCENTUM VP\u003c\/strong\u003e process control platform supporting dual-redundant configurations.\u003c\/li\u003e\n\u003cli\u003eComplete channel-to-channel and field-to-system electrical isolation.\u003c\/li\u003e\n\u003cli\u003eIntegrated transmitter power supply capabilities built directly into the current input loops.\u003c\/li\u003e\n\u003cli\u003eEnhanced durability featuring ISA Standard G3 conformal coating for aggressive atmospheres.\u003c\/li\u003e\n\u003cli\u003eExtended ambient thermal design qualified for operation from -20 up to 70 degC.\u003c\/li\u003e\n\u003cli\u003eSupports digital data overlays via native HART communication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSimultaneous valve positioning control and flow transmitter monitoring.\u003c\/li\u003e\n\u003cli\u003eHigh-integrity loops demanding channel-to-channel isolation to prevent ground loop faults.\u003c\/li\u003e\n\u003cli\u003eDistributed control layouts situated in corrosive environmental conditions or unconditioned areas.\u003c\/li\u003e\n\u003cli\u003eCritical process sectors requiring continuous operation via dual-redundant I\/O configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel\/Suffix Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eOption Specification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAAI835\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog I\/O Module (4 to 20 mA, 4-channel input\/4-channel output, Isolated channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e0 (5)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWith no explosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWith ISA Standard G3 option and temperature (-20 to 70 degC) option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eItems\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAAI835-S03 (Replaced by AAI835-S53)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of I\/O channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-channel input \/ 4-channel output, isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput: 4 to 20 mA; Output: 4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAllowable input current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWithstanding voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eBetween input and system: 500 V AC, for 1 minute\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eBetween input channels: 500 V AC, for 1 minute\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eBetween input\/output and system: 500 V AC, for 1 minute\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eBetween input\/output channels: 500 V AC, for 1 minute\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003ePower ON: 290 Ohm (at 20 mA) to 450 Ohm (at 4 mA)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003ePower OFF: 500 kOhm or larger\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAllowable load resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOutput: 0 to 750 Ohm (200 to 750 Ohm when operating between 60 to 70 degC in an ER bus node unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit-open detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOutput: Less than 0.65 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput: ±16 uA; Output: ±48 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData update period\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmitter power supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15.0 V or higher (at 20 mA); 29.3 V or less (at 0 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±16 uA \/ 10 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum current consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e360 mA (5 V DC), 450 mA (24 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePressure clamp terminal, MIL connector cable, dedicated cable (KS1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHART communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the module securely within its allocated slot on the CENTUM VP node backplane, ensuring complete seating of the rear multi-pin connections.\u003c\/li\u003e\n\u003cli\u003eExternal barriers must be observed: A Zener barrier is not allowed to be connected with this module; use an isolation barrier if implementing intrinsically safe field layouts.\u003c\/li\u003e\n\u003cli\u003eWhen using a MIL connector cable for field distribution, verify that the application withstanding voltage limits match the electrical boundaries of the chosen cable assembly.\u003c\/li\u003e\n\u003cli\u003eMaintain clean air boundary lanes within the marshaling cabinet to ensure ambient conditions remain inside the -20 to 70 degC operational constraints.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53443975905643,"sku":"AAI835-S03","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/AAI835-S03.jpg?v=1782881200"},{"product_id":"yokogawa-aai135-s03-centum-vp-analog-input-module","title":"Yokogawa AAI135-S03 CENTUM VP Analog Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AAI135-S03 (Replaced by AAI135-S53)\u003c\/strong\u003e is a high-performance analog input module belonging to the \u003cstrong\u003eCENTUM VP\u003c\/strong\u003e distributed control system (DCS) series. Purpose-built to receive standard 4 to 20 mA industrial field signals, this module features an 8-channel input configuration with complete galvanic channel-to-channel isolation. The specific suffix layout designates this hardware as a standard type engineered with no explosion protection options. To ensure uninterrupted loop tracking in aggressive plant environments, the unit comes outfitted with an ISA Standard G3 chemical corrosion-resistant conformal coating option and an extended temperature endurance qualification spanning from -20 to 70 degC. Each field pathway is thoroughly isolated from both the system backplane and neighboring channels, allowing for seamless integration into high-availability, dual-redundant control system topologies.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDeployed within the \u003cstrong\u003eCENTUM VP\u003c\/strong\u003e control platform supporting dual-redundant hot-standby architectures.\u003c\/li\u003e\n\u003cli\u003eFeatures 8 analog input channels with complete galvanic field-to-system and channel-to-channel electrical isolation.\u003c\/li\u003e\n\u003cli\u003eIntegrated transmitter power supply capability designed directly into the input circuit loops to drive 2-wire instruments.\u003c\/li\u003e\n\u003cli\u003eEnhanced hardware durability via ISA Standard G3 conformal coating for harsh chemical or corrosive environments.\u003c\/li\u003e\n\u003cli\u003eExtended thermal operational profile rated for steady execution from -20 up to 70 degC.\u003c\/li\u003e\n\u003cli\u003eSupports advanced field asset diagnostics via native digital HART communication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-density process monitoring loops in refinery, petrochemical, and power generation facilities.\u003c\/li\u003e\n\u003cli\u003eHigh-integrity instrumentation setups requiring dedicated channel isolation to eliminate ground loops.\u003c\/li\u003e\n\u003cli\u003eDistributed control infrastructure positioned in aggressive, unconditioned outdoor environment spaces.\u003c\/li\u003e\n\u003cli\u003eSafety-critical or high-availability processing lines demanding dual-redundant input configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel\/Suffix Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eOption Specification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAAI135\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Module (4 to 20 mA, 8-channel, Isolated channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e0 (5)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWith no explosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWith ISA Standard G3 option and temperature (-20 to 70 degC) option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eItems\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAAI135-S03 (Replaced by AAI135-S53)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of I\/O channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8-channel input, isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAllowable input current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWithstanding voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eBetween input and system: 500 V AC, for 1 minute\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eBetween input channels: 500 V AC, for 1 minute\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003ePower ON: 290 Ohm (at 20 mA) to 450 Ohm (at 4 mA)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003ePower OFF: 500 kOhm or larger\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAllowable load resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit-open detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±16 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData update period\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmitter power supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15.0 V or higher (at 20 mA); 29.3 V or less (at 0 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±16 uA \/ 10 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum current consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e360 mA (5 V DC), 450 mA (24 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePressure clamp terminal, MIL connector cable, dedicated cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHART communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlign and insert the input module into its specified node backplane interface slot within the CENTUM VP rack, confirming that all backplane connectors latch with zero binding tension.\u003c\/li\u003e\n\u003cli\u003eMaintain critical loop protection constraints: A Zener barrier is not allowed to be connected with this module. An isolation barrier must be implemented when deploying this device within intrinsically safe field loops.\u003c\/li\u003e\n\u003cli\u003eFor installations routing through a MIL connector cable interface, check that the overall application withstanding voltage limitations conform to the distinct technical boundaries of the chosen wiring cable harness.\u003c\/li\u003e\n\u003cli\u003eKeep cabinet ventilation channels clear to permit optimal convection airflow, ensuring internal temperatures stay safely inside the designated -20 to 70 degC envelope.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53443979772267,"sku":null,"price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/AAI135-S03_1.jpg?v=1782882698"}],"url":"https:\/\/www.plcprotech.com\/bg\/collections\/yokogawa.oembed?page=3","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}