{"product_id":"yokogawa-nfai543-h50-a4s00-analog-output-module","title":"Yokogawa NFAI543-H50\/A4S00 Analog Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFAI543-H50\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-density analog output module designed for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eProSafe-RS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrol environments. This specific configuration integrates\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 isolated output channels\u003c\/strong\u003e, enabling precise\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4–20 mA signal transmission\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto field devices such as control valves, actuators, and positioners.\u003c\/p\u003e\n\u003cp\u003eA key feature of the NFAI543-H50\/A4S00 is the inclusion of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATA4S-00 pressure clamp terminal block\u003c\/strong\u003e, which provides secure electrical termination while significantly reducing installation time in complex field wiring scenarios. The module is engineered for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-availability architectures\u003c\/strong\u003e, supporting\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual-redundant configurations\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto ensure continuous process control even during hardware transitions or module replacement.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eIsolated Analog Output with HART Communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e16 isolated output channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal Range\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Terminal Block\u003c\/td\u003e\n\u003ctd\u003eATA4S-00 pressure clamp type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Communication\u003c\/td\u003e\n\u003ctd\u003eBi-directional HART protocol support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.05% of Full Scale (FS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Response Time\u003c\/td\u003e\n\u003ctd\u003e≤ 1.0 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e230 mA at 5 V DC \/ 540 mA at 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e170 mm × 120 mm × 45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eOperational Applications\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFAI543-H50\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis commonly deployed in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoil and gas refineries, chemical processing plants, and power generation facilities\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhere precise analog control signals are required for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003evalve positioning and actuator control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWith integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART communication\u003c\/strong\u003e, engineers can remotely perform\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edevice diagnostics, calibration adjustments, and instrument identification\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edirectly through the control system interface. Additionally, the module’s\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003echannel-to-channel isolation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprevents ground loop interference, ensuring high signal integrity and reliable operation in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecritical process control and safety-instrumented system (SIS) environments\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eProduct Comparison\u003c\/h3\u003e\n\u003cp\u003eCompared with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estandard NFAI543 module\u003c\/strong\u003e, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFAI543-H50\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprimarily differs in its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epre-installed ATA4S-00 pressure clamp terminal block\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhile both modules deliver the same\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16-channel 4–20 mA analog output functionality\u003c\/strong\u003e, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eH50\/A4S00 variant\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specifically optimized for installations requiring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edirect pressure clamp wiring connections\u003c\/strong\u003e. This configuration reduces the need for external marshalling components and simplifies cabinet wiring in many\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP rack configurations\u003c\/strong\u003e.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51864970985784,"sku":"NFAI543-H50\/A4S00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/NFAI543-H50A4S00.jpg?v=1773020856","url":"https:\/\/www.automodulexpert.com\/products\/yokogawa-nfai543-h50-a4s00-analog-output-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}