{"product_id":"schneider-electric-modicon-tm3di16-discrete-input-module","title":"Schneider Electric Modicon TM3DI16 Discrete Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Schneider Electric Modicon TM3DI16 is a high-performance discrete input module designed to expand the digital input capacity of Modicon logic controllers. With 16 reliable 24V DC inputs, this module ensures seamless integration with M221, M241, M251, and M262 PLCs. Its compact design allows mounting on standard DIN rails, making installation fast and effortless. Moreover, its IP20-rated housing ensures protection in typical industrial environments. Engineers benefit from simplified wiring using the removable screw terminals with 3.81 mm pitch, while robust insulation guarantees safe operation in demanding applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Functional Highlights\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e16 digital inputs compatible with IEC 61131-2 Type 3 standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports both sink and source input logic for flexible signal integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemovable screw terminal block simplifies field wiring and maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact dimensions (90 mm H × 27.4 mm W × 84.6 mm D) save panel space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in LED indicators for real-time status monitoring per channel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobust insulation: 500 V AC between inputs and bus, 1500 V AC between output and supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMountable on TH35-7.5 or TH35-15 rails, or panel with fixing kit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCE, CULus, UKCA, RCM, and EAC certified for international compliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiscrete Input Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLogic Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSink or Source (positive\/negative)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage State 1 Guaranteed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e15–28.8 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage State 0 Guaranteed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0–5 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent State 1 Guaranteed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≥ 2.5 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent State 0 Guaranteed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≤ 1 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.4 kΩ\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Current Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e34 mA at 5 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMax Cable Distance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt;50 m (unshielded)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e500 V AC (between channels and bus)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDIN Rail TH35-7.5\/15 or panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHousing Color:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGrey\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Degree:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Altitude:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0–2000 m\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShock Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e15 gn, 11 ms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial machine control and automation systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory process monitoring requiring discrete signal collection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExpansion of Modicon M221, M241, M251, or M262 PLCs digital inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegration in packaging, assembly lines, or material handling systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote signal acquisition in energy, water, or manufacturing plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Which Modicon controllers are compatible with TM3DI16?\u003c\/strong\u003e\u003cbr\u003eA1: The module works with Modicon M221, M241, M251, and M262 PLCs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What type of input logic does this module support?\u003c\/strong\u003e\u003cbr\u003eA2: It supports both sink and source (positive\/negative) digital inputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How is the module mounted?\u003c\/strong\u003e\u003cbr\u003eA3: You can mount it on TH35-7.5 or TH35-15 DIN rails or on a panel with a fixing kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Is it suitable for harsh industrial environments?\u003c\/strong\u003e\u003cbr\u003eA4: Yes, it is IP20-rated and compliant with international industrial standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: What diagnostics are available?\u003c\/strong\u003e\u003cbr\u003eA5: Each channel has a green LED for real-time status indication.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":42619200307290,"sku":"TM3DI16","price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/TM3DI162.jpg?v=1764746822","url":"https:\/\/www.plcmasters.com\/products\/schneider-electric-modicon-tm3di16-discrete-input-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}