{"product_id":"nflr121-s00-yokogawa-vnet-ip-module-yokogawa-centum-cs-3000","title":"NFLR121-S00 YOKOGAWA Vnet\/IP Module Yokogawa CENTUM CS 3000","description":"\u003ch2\u003eYOKOGAWA NFLR121-S00 Communication Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-speed Vnet\/IP fieldbus communication in CENTUM DCS platforms, the \u003cstrong\u003eYOKOGAWA NFLR121-S00\u003c\/strong\u003e (\u003cstrong\u003eNFLR121\u003c\/strong\u003e Communication Module) provides direct physical\/electrical execution. This hardware interface executes real-time data transmission and deterministic token-passing communication between control nodes and field devices. By utilizing a physical coaxial media interface, the module processes high-density control signals, maintaining low processing overhead and deterministic scan cycles across distributed process control networks.\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\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\u003eNFLR121-S00\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\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Yokogawa I\/O slot dimension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocol\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP Fieldbus Communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Interface\u003c\/td\u003e\n\u003ctd\u003eCoaxial BNC Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Transmission\u003c\/td\u003e\n\u003ctd\u003eHigh-speed deterministic data transfer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eEngineered for critical distributed control system (DCS) deployments, the NFLR121-S00 incorporates channel-to-channel isolation and hardware-level noise suppression circuits to preserve signal integrity across noisy industrial environments. The module utilizes specialized cold junction compensation (CJC) processing algorithms when converting internal temperature sensor metrics, while supporting 4-20 mA HART loop protocol translation at the controller backplane level. This physical layer separation prevents ground loops, reduces common-mode voltage noise, and protects central CPU backplanes from field-side electrical transients.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What physical bus media does the YOKOGAWA NFLR121-S00 use for network attachment?\u003c\/p\u003e\n\u003cp\u003eA: The NFLR121-S00 uses a coaxial BNC interface designed for industrial coaxial cabling, facilitating reliable high-speed data transmission over Vnet\/IP network architectures.\u003c\/p\u003e\n\u003cp\u003eQ: How does the NFLR121-S00 handle internal module power dissipation during continuous operation?\u003c\/p\u003e\n\u003cp\u003eA: The module operates at a low maximum power consumption of 3 W. This optimized thermal profile allows efficient heat dissipation within standard rack enclosures, eliminating the need for dedicated external cooling fans.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eWhen installing the YOKOGAWA NFLR121-S00 communication module into a system rack, engineers must adhere to strict ground termination practices. Secure the module onto the dedicated backplane slot before applying system power, ensuring that all retention screws engage fully to maintain mechanical stability and proper backplane ground coupling.\u003c\/p\u003e\n\u003cp\u003eFor the coaxial signal path, run BNC connections through grounded industrial conduits away from high-voltage motor power leads. Verify that the cable shielding grounds at a single designated reference point to prevent ground loops. Maintain minimum bend radius limits for coaxial lines during cable routing to avoid impedance changes or physical degradation of the internal conductor.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51178781901112,"sku":"NFLR121-S00","price":265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/300..jpg?v=1788489222","url":"https:\/\/www.automodulexpert.com\/products\/nflr121-s00-yokogawa-vnet-ip-module-yokogawa-centum-cs-3000","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}