{"product_id":"nfdv551-p10-yokogawa-nfdv551-p10-s2-digital-output-module","title":"NFDV551-P10 | Yokogawa NFDV551-P10 S2 | Digital Output Module","description":"\u003ch3\u003e\n\u003cstrong\u003eProduct Description\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eNFDV551-P10\u003c\/strong\u003e digital output module is a high-density discrete output unit developed by Yokogawa Electric Corporation for use in CENTUM VP distributed control systems and ProSafe-RS safety platforms. As part of the FIO (Field Input\/Output) architecture, this module delivers deterministic 24 V DC ON\/OFF signals to field devices that require reliable and electrically isolated control.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eNFDV551-P10\u003c\/strong\u003e is designed for current-sink operation and integrates channel-level isolation to reduce noise coupling and protect system electronics. Its compact mechanical design allows efficient use of cabinet space while maintaining clear status visibility for maintenance and troubleshooting.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFunctional Overview\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eNFDV551-P10\u003c\/strong\u003e provides 32 independent digital output channels, each capable of driving typical low-power industrial loads such as solenoid valves, interposing relays, indicator lamps, and actuator interfaces. Output status indication is integrated, enabling operators and engineers to confirm signal states directly at the module.\u003c\/p\u003e\n\u003cp\u003eThis module is intended exclusively for Yokogawa control system backplanes and uses dedicated system connectors to ensure correct power distribution and signal integrity.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nModel: \u003cstrong\u003eNFDV551-P10\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nModule Type: Isolated digital output module\n\u003c\/li\u003e\n\u003cli\u003e\nOutput Channels: 32\n\u003c\/li\u003e\n\u003cli\u003e\nOutput Mode: Current sink\n\u003c\/li\u003e\n\u003cli\u003e\nRated Output Voltage: 24 V DC\n\u003c\/li\u003e\n\u003cli\u003e\nPermissible Load Voltage Range: 20.4 to 26.4 V DC\n\u003c\/li\u003e\n\u003cli\u003e\nMaximum Load Current: 100 mA per channel at 26.4 V DC\n\u003c\/li\u003e\n\u003cli\u003e\nOutput ON Voltage Drop: Maximum 2 V DC\n\u003c\/li\u003e\n\u003cli\u003e\nOutput OFF Leakage Current: Maximum 0.1 mA\n\u003c\/li\u003e\n\u003cli\u003e\nIsolation Strength:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n2 kV AC between output signals and system circuitry\n\u003c\/li\u003e\n\u003cli\u003e\n500 V AC between output common groups\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\nStatus Indication: Individual ON\/OFF LED indication per channel\n\u003c\/li\u003e\n\u003cli\u003e\n​Dimensions: 32.8 × 107.5 × 130 mm\n\u003c\/li\u003e\n\u003cli\u003e\nWeight: 0.2 kg\n\u003c\/li\u003e\n\u003cli\u003e\nSuffix Definition:\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nP: Standard environmental specification\n\u003c\/li\u003e\n\u003cli\u003e\n1: Equipped with status indication\n\u003c\/li\u003e\n\u003cli\u003e\n0: Basic configuration\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eNFDV551-P10\u003c\/strong\u003e is commonly deployed in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nProcess automation control panels\n\u003c\/li\u003e\n\u003cli\u003e\nSafety-related shutdown systems\n\u003c\/li\u003e\n\u003cli\u003e\nDiscrete control of valves and dampers\n\u003c\/li\u003e\n\u003cli\u003e\nRelay and interposing interface driving\n\u003c\/li\u003e\n\u003cli\u003e\nAlarm lamps and signaling devices\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is suitable for industries such as oil and gas, petrochemical processing, power generation, and large-scale manufacturing plants.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eInstallation and Engineering Notes\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThis module requires correct wiring for current-sink output operation. Field device power must be supplied externally within the specified voltage range. The \u003cstrong\u003eNFDV551-P10\u003c\/strong\u003e is not designed for use in third-party PLC systems without verified electrical and mechanical compatibility.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the NFDV551-P10 support redundant system architectures?\u003c\/strong\u003e\r\nA: Yes. When installed within a redundant Yokogawa FIO system, the module operates seamlessly as part of a fault-tolerant I\/O configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module drive high-current solenoids directly?\u003c\/strong\u003e\r\nA: No. Each channel is limited to 100 mA. Higher-current loads require interposing relays or external drivers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What distinguishes NFDV551-P10 from relay output modules?\u003c\/strong\u003e\r\nA: The \u003cstrong\u003eNFDV551-P10\u003c\/strong\u003e uses semiconductor outputs, offering faster switching, longer service life, and lower maintenance compared to mechanical relay modules.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52761975750941,"sku":"NFDV551-P10","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/NFDV551-P10-CCC01-2-1_1000.jpg?v=1787216405","url":"https:\/\/www.6gcontrols.com\/products\/nfdv551-p10-yokogawa-nfdv551-p10-s2-digital-output-module","provider":"6G Controls","version":"1.0","type":"link"}