{"product_id":"schneider-electric-tm3dq16tg-modicon-tm3-discrete-output-module","title":"Schneider Electric TM3DQ16TG Modicon TM3 Discrete Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eSchneider Electric TM3DQ16TG\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eTM3DQ16TG\u003c\/strong\u003e discrete output module, provides 16 transistor PNP source outputs for controlling external devices from Modicon M221, M241, M251, and M262 controllers. It operates at 24 VDC and uses a bus connector for internal power and data distribution. Removable spring terminals provide field wiring connections, and individual green LEDs indicate output status.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003eTM3DQ16TG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Range\u003c\/td\u003e\n\u003ctd\u003eModicon TM3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDiscrete Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.11 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e27.4 x 84.6 x 90 mm (W x D x H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 35 deg C (vertical); -10 to 55 deg C (horizontal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eInternal bus powered; typical current consumption listed as 5 mA at 5 VDC and 10 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e16 transistor outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Logic\u003c\/td\u003e\n\u003ctd\u003ePositive logic (PNP source)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e500 mA per transistor output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Response Time\u003c\/td\u003e\n\u003ctd\u003e450 us maximum, turn-on and turn-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Leakage Current\u003c\/td\u003e\n\u003ctd\u003e0.1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage Drop\u003c\/td\u003e\n\u003ctd\u003eLess than 0.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput-to-Bus Isolation\u003c\/td\u003e\n\u003ctd\u003e500 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput-to-Supply Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Connection\u003c\/td\u003e\n\u003ctd\u003eRemovable spring terminal block, 3.81 mm pitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Unshielded Cable Distance\u003c\/td\u003e\n\u003ctd\u003e30 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eTH35-7.5 or TH35-15 DIN rail, or panel mounting with fixing kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-25 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e10-95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eIEC 61131-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, cULus, UKCA, RCM, EAC, cULus HazLoc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e3606480611490\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifecycle Carbon Footprint\u003c\/td\u003e\n\u003ctd\u003e34 kg CO2 eq.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003ePNP Output Architecture and PLC Integration\u003c\/h3\u003e\n\u003cp\u003eThe TM3DQ16TG uses positive-logic transistor outputs to switch the positive supply to connected loads. Each channel supports a specified output current of up to 500 mA. The connected load current, supply voltage, and total system loading must remain within the applicable hardware limits.\u003c\/p\u003e\n\u003cp\u003eThe module connects to compatible Modicon M221, M241, M251, and M262 controllers through the TM3 expansion bus. The bus distributes internal power and data between assembled modules. EcoStruxure Machine Expert supports controller programming and configuration of the expansion I\/O system.\u003c\/p\u003e\n\u003cp\u003eEach output has an individual green status LED. The 500 VAC isolation rating between channels and bus and the 1500 VAC isolation rating between output and supply are separate specifications and should not be treated as interchangeable.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum current per output channel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The specified maximum transistor output current is 500 mA per channel. Verify the load requirements and applicable module loading limits before connecting multiple outputs to external devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which PLC controllers support the TM3DQ16TG?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The module is listed as compatible with Modicon M221, M241, M251, and M262 logic controllers. Confirm the controller configuration and firmware compatibility before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the TM3DQ16TG be installed on a DIN rail?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. It supports TH35-7.5 and TH35-15 rails conforming to IEC 60715. Panel mounting is also supported when the appropriate fixing kit is used.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate the controller and external load supplies before mounting the module or wiring the output terminals.\u003c\/li\u003e\n\u003cli\u003eInstall the module on a compatible DIN rail or panel and engage the TM3 interlocking mechanism according to the manufacturer's instructions.\u003c\/li\u003e\n\u003cli\u003eConnect the module to the controller expansion bus and verify that the bus connectors are fully seated.\u003c\/li\u003e\n\u003cli\u003eWire each PNP output according to the terminal assignment in the official instruction sheet. Confirm the load supply polarity and common reference before energizing the circuit.\u003c\/li\u003e\n\u003cli\u003eUse conductors within the specified 0.14-1.5 mm2 range. Secure each spring terminal connection and check for exposed conductor strands.\u003c\/li\u003e\n\u003cli\u003eKeep output wiring separated from high-noise power conductors where practical. Apply appropriate shielding and grounding practices to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eKeep the installation within the applicable ambient temperature, humidity, and cable-length limits. The specified maximum unshielded output cable distance is 30 m.\u003c\/li\u003e\n\u003cli\u003eAfter energization, verify each channel's LED indication and confirm the corresponding field device switches as commanded by the PLC.\u003c\/li\u003e\n\u003cli\u003eConsult the official product datasheet and instruction sheet for terminal assignments, load restrictions, and commissioning requirements.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":67661427998962,"sku":"TM3DQ16TG","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5589\/5794\/files\/TM3DQ16TG2.jpg?v=1791545352","url":"https:\/\/www.petrospare.com\/products\/schneider-electric-tm3dq16tg-modicon-tm3-discrete-output-module","provider":"Petro Spare Industrial Limited","version":"1.0","type":"link"}