{"product_id":"f3xd16-3n-yokogawa-dc-digital-input-module","title":"F3XD16-3N Yokogawa DC Digital Input Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF3XD16-3N\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-speed digital input module within the Yokogawa FA-M3 Range-free Controller series. It is engineered to interface field-level discrete signals with the system CPU, ensuring reliable and accurate signal acquisition for time-critical automation tasks.\u003c\/p\u003e\n\u003cp\u003eThe module features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ephotocoupler isolation\u003c\/strong\u003e, protecting internal logic circuits from electrical noise, voltage spikes, and ground potential differences commonly present in industrial environments. It supports both\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esink and source wiring (NPN\/PNP)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econfigurations, providing flexible integration with various sensor types.\u003c\/p\u003e\n\u003cp\u003eAn\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e18-point detachable terminal block (M3.5 screws)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows secure wiring and simplifies installation and maintenance. Compact dimensions and low power consumption make it suitable for high-density control panels.\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eF3XD16-3N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Points\u003c\/td\u003e\n\u003ctd\u003e16 points (8 points per common)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24V DC (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e20.4 – 26.4V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Speed\u003c\/td\u003e\n\u003ctd\u003eSoftware-selectable filter: 62.5 μs – 16 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Current Consumption\u003c\/td\u003e\n\u003ctd\u003e65 mA (at 5V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003ePhotocoupler (input to internal logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003e18-point detachable terminal block (M3.5 screws)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e33 × 102 × 89 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eThe F3XD16-3N is designed for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-speed discrete signal monitoring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein industrial automation systems. Typical applications include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eConveyor and sortation sensor inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLimit switch monitoring in CNC machinery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePulse detection in packaging equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDistributed I\/O integration within MES and DCS systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith configurable input filtering and robust isolation architecture, the module ensures stable operation in electrically noisy industrial environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Does this module require an external power supply?\u003c\/strong\u003e\u003cbr\u003eYes. A 24V DC external power supply is required for the input circuits, while internal logic power is supplied by the FA-M3 base unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can sink and source inputs be mixed on the same module?\u003c\/strong\u003e\u003cbr\u003eThe module is divided into two 8-point common groups. Although both sink and source wiring are supported, consistent wiring per common group is recommended for simplified design and troubleshooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How does the F3XD16-3N handle electrical noise?\u003c\/strong\u003e\u003cbr\u003eIt uses photocoupler isolation combined with adjustable digital filtering (up to 16 ms) to suppress transient interference and debounce field signals.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51850924851512,"sku":"F3NC51-0N","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/F3XD16-3N2.jpg?v=1772590989","url":"https:\/\/www.automodulexpert.com\/products\/f3xd16-3n-yokogawa-dc-digital-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}