{"product_id":"nfai143-h50-ccc01-analog-input-module-yokogawa","title":"NFAI143-H50\/CCC01 Analog Input Module Yokogawa","description":"\u003cp\u003eConfigured for high-density signal acquisition in CENTUM VP control networks, the \u003cstrong\u003eYokogawa NFAI143-H50\/CCC01\u003c\/strong\u003e (\u003cstrong\u003eNFAI143-H50\u003c\/strong\u003e Analog Input Module) provides direct physical\/electrical execution of 16-channel 4-20 mA current loop monitoring.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNFAI143-H50\u003c\/strong\u003e: Base module designation for 16-channel isolated analog input functionality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCC01\u003c\/strong\u003e: Suffix indicating specific environmental coating and hardware compliance configuration for standardized industrial process control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eNFAI143-H50\/CCC01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e230 mA at 5 VDC, 540 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.1 % of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Cycle\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Process Control\u003c\/h3\u003e\n\u003cp\u003eThe NFAI143-H50\/CCC01 utilizes galvanic isolation to decouple field-side input signals from the system backplane, ensuring protection against electrical surges and noise interference. The module features an electrical withstand voltage of 1500 VAC, enhancing the safety profile for process loops. Configurable per-channel settings allow for flexible 2-wire or 4-wire transmitter integration, while the integrated overcurrent protection protects the input circuitry from field-level signal spikes. This isolation architecture is standard for Yokogawa process instrumentation, facilitating channel-to-channel isolation and deterministic data updates in demanding DCS environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the NFAI143-H50 support hot-swapping during active operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports hot-swapping capability within the designated Yokogawa node terminal blocks, provided that the system software is properly configured to handle the temporary signal loss during module removal.\u003c\/p\u003e\n\u003cp\u003eQ: How is the 2-wire or 4-wire transmitter selection configured?\u003c\/p\u003e\n\u003cp\u003eA: Configuration is performed physically per channel using the setting pins located on the module interface; ensure power is isolated before modifying pin configurations to avoid accidental short-circuits.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInstall the module in a clean, temperature-controlled environment within the 0 deg C to 60 deg C range to prevent internal component degradation.\u003c\/li\u003e\n\u003cli\u003eVerify that the field wiring is securely terminated at the terminal board, ensuring proper contact to maintain the 250 Ohm input impedance required for accurate 4-20 mA loop monitoring.\u003c\/li\u003e\n\u003cli\u003eEnsure that the shield for the signal loop is grounded at the signal source or cabinet entry, but not at both ends, to avoid ground loops.\u003c\/li\u003e\n\u003cli\u003eConfirm that the 24 VDC transmitter power supply limit of 25 mA is not exceeded per channel to prevent module protection circuitry activation.\u003c\/li\u003e\n\u003cli\u003eAfter installation, check the module diagnostics in the engineering console to verify that the analog-to-digital conversion status and signal loop values are within nominal parameters.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49253195940092,"sku":"NFAI143-H50\/CCC01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/NFAI143-H50A4AS0.jpg?v=1783043694","url":"https:\/\/www.electronicplc.com\/products\/nfai143-h50-ccc01-analog-input-module-yokogawa","provider":"Electronic PLC","version":"1.0","type":"link"}