{"product_id":"yokogawa-sav144-s33-signal-adapter-module","title":"Yokogawa SAV144-S33 | Signal Adapter Module","description":"\u003ch2\u003eYokogawa SAV144-S33 Signal Adapter Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa SAV144-S33\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eSAV144\u003c\/strong\u003e Signal Adapter Module, operates as a dedicated hardware component for analog signal interface and channel-to-channel isolation within CENTUM VP and ProSafe-RS platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModelBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa SAV144-S33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg (approximate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DIN-rail module size (approx. 100 mm x 60 mm x 25 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003e-20 degC to 70 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003e2.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16 single-ended \/ 8 differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e±10 V, ±20 V, ±50 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Floor\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2 μV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e100 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e12 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e500 V AC between channels and ground for 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eScrew terminals or spring-clamp field connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Process Control Features\u003c\/h3\u003e\n\u003cp\u003eThe SAV144-S33 provides \u003cstrong\u003echannel-to-channel isolation\u003c\/strong\u003e and supports 4-20 mA HART loop protocol integration. It accommodates analog signals with cold-junction compensation (CJc) and ensures consistent signal transmission between field instruments and Yokogawa I\/O modules. Isolation minimizes cross-talk effects in multi-channel configurations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the SAV144-S33 support hot-swap installation?\u003cbr\u003eA: No. Field replacement requires system power down to maintain channel integrity and isolation compliance.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum load per channel on the backplane?\u003cbr\u003eA: Each analog channel adheres to standard CENTUM VP I\/O module current consumption limits; excessive parallel loading is not recommended.\u003c\/p\u003e\n\u003cp\u003eQ: Can firmware updates be applied to the module directly?\u003cbr\u003eA: No. The SAV144-S33 does not contain firmware; signal handling is purely hardware-based.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module on a standard DIN rail or designated sub-plate, ensuring no mechanical stress is applied to the connectors.\u003c\/li\u003e\n\u003cli\u003eRoute field wiring to minimize interference; maintain separation from high-power conductors.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of the module housing and shielded signal cables to reduce noise and cross-talk.\u003c\/li\u003e\n\u003cli\u003eVerify supply voltage polarity and channel connections prior to energizing the system.\u003c\/li\u003e\n\u003cli\u003eAvoid connecting or disconnecting terminals while the system is powered to maintain isolation integrity.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44214297133144,"sku":"SAV144-S33","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/SAV144-S33-3.jpg?v=1781062031","url":"https:\/\/www.industriaxplc.com\/products\/yokogawa-sav144-s33-signal-adapter-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}