{"product_id":"sav144-s33-yokogawa-centum-vp-16-channel-voltage-input-module","title":"SAV144-S33 | Yokogawa | CENTUM VP 16-Channel Voltage Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa SAV144-S33\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-performance, 16-channel analog voltage input module for the CENTUM VP Distributed Control System (DCS). This module accepts standard 1 to 5 V and 1 to 10 V signals from field transmitters and analytical instruments, converting them into digital data for real-time process monitoring. It utilizes full module isolation to protect the system backplane from field-side electrical interference. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring your automation architecture operates with factory-certified precision and zero previous service hours.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe SAV144-S33 suffix identifies the specific hardware revision and environmental coating options:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSuffix Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Definition\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\u003eSAV144\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVoltage Input Module (16-Channel, Isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e-S\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Type Hardware\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e3\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWith ISA Standard G3 protection and extended temperature support\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e3\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAlways 3 (Specific internal revision)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe SAV144-S33 provides high-impedance voltage sensing with rapid data update cycles.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 channels, module isolation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRated Input Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 to 5 V DC or 1 to 10 V DC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePermissible Input Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to +30 V DC (Overvoltage protection).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRated Accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±4 mV (for 1-5V) \/ ±9 mV (for 1-10V).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 MΩ (Power-ON) \/ 100 kΩ (Power-OFF).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Update Frequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e40 ms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWithstand Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.5 kV AC for 1 minute.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e300 mA (5V system) \/ 140 mA (24V system).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.24 kg to 0.29 kg (Configuration dependent).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGuaranteed 100% Brand New and Original.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe SAV144-S33 resolves critical signal integrity challenges in high-density DCS environments:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Overvoltage Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module withstands input voltages up to +30 V DC without hardware damage. This \"permissible range\" protects the DCS during field wiring faults or transmitter failures that might otherwise inject high-voltage transients into the I\/O nest.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Impedance Signal Capture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1 MΩ input impedance ensures the module does not load down the field signal source. This maintains measurement accuracy when interfacing with high-impedance analytical sensors or transmitters located at significant cable distances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic System Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA 1.5 kV AC withstand voltage separates the field-side inputs from the internal system logic. This barrier prevents ground loops and electrical surges from migrating into the central processor, safeguarding the stability of the entire control network.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Data Refresh:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA consistent 40 ms update frequency provides the real-time data flow necessary for stable control of moderately dynamic loops. It ensures the DCS software sees process changes fast enough to prevent oscillation in pressure or level control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the SAV144-S33 handle ±10V bipolar signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SAV144-S33 specifically handles unipolar ranges (1-5V and 1-10V). If your application requires ±10V bipolar voltage sensing, you should select the NFAI841 high-precision module instead.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens to the signal if the module loses power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe input impedance drops from 1 MΩ to 100 kΩ when the power is OFF. This prevents the module from becoming an open circuit, though engineers should account for this impedance change in loops where the transmitter is sensitive to load fluctuations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require a specific terminal block?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The SAV144-S33 supports pressure-clamp terminal blocks, MIL cable connections, or signal cable interface adapters. You must specify the terminal type during installation to ensure mechanical compatibility with your cabinet wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a brand-new original Yokogawa part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. We supply only\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehardware. Every SAV144-S33 ships in its original Yokogawa factory packaging with matching serial numbers, intact manufacturer seals, and full traceability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52824610701621,"sku":"SAV144-S33","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/SAV144-S33.png?v=1778049662","url":"https:\/\/www.5gplc.com\/products\/sav144-s33-yokogawa-centum-vp-16-channel-voltage-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}