{"product_id":"schneider-electric-tm2dockn-expansion-interface-module","title":"Schneider Electric TM2DOCKN Expansion Interface Module","description":"\u003ch2\u003e\u003cstrong\u003eSchneider Electric TM2DOCKN Expansion Interface Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSchneider Electric manufactures the \u003cstrong\u003eTM2DOCKN\u003c\/strong\u003e expansion interface module to connect auxiliary I\/O components seamlessly. This vital Modicon M218 series unit enables fast data communication between central logic controllers and peripheral devices. Systems engineers select the \u003cstrong\u003eTM2DOCKN\u003c\/strong\u003e module because it expands automation capacity while consuming minimal electrical power.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eProduct Summary Executive Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThis high-performance expansion adapter links Modicon M218 controllers directly with versatile TM2 extension hardware series.\u003c\/li\u003e\n  \u003cli\u003eThe compact module ensures stable signal transmission between core control CPUs and external industrial field instruments.\u003c\/li\u003e\n  \u003cli\u003eEngineers rely on this durable adapter interface to build scalable automation architectures across demanding factory environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTechnical Parameters and Operational Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe premier manufacturer Schneider Electric engineers the Modicon M218 system component for heavy industrial processing machinery.\u003c\/li\u003e\n  \u003cli\u003eThe dedicated model \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eTM2DOCKN\u003c\/strong\u003e\u003c\/span\u003e provides reliable physical link connections for downstream signal expansion blocks.\u003c\/li\u003e\n  \u003cli\u003eThe module draws low internal operational power of \u003cspan style=\"color: #d9534f;\"\u003efive volts DC at five milliamperes\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003eSystem design provides full hardware compatibility with \u003cspan style=\"color: #0056b3;\"\u003eAdvantys OTB\u003c\/span\u003e and \u003cspan style=\"color: #0056b3;\"\u003eTwido\u003c\/span\u003e automation hardware platforms.\u003c\/li\u003e\n  \u003cli\u003eCompact physical dimensions measure \u003cspan style=\"color: #2e7d32;\"\u003ethree inches by two inches by four inches\u003c\/span\u003e inside cabinets.\u003c\/li\u003e\n  \u003cli\u003eOperational ambient temperature tolerances range from \u003cspan style=\"color: #d9534f;\"\u003ezero to fifty-five degrees Celsius\u003c\/span\u003e inside enclosures.\u003c\/li\u003e\n  \u003cli\u003eStorage environment temperature parameters span from minus twenty-five to seventy degrees Celsius without damage.\u003c\/li\u003e\n  \u003cli\u003eRugged protective plastic casing achieves a standard \u003cspan style=\"color: #2e7d32;\"\u003eIP20 industrial ingress protection rating\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003eHeavy electrical noise shielding protects delicate internal logic circuitry against external electromagnetic power interference.\u003c\/li\u003e\n  \u003cli\u003eThe lightweight physical construction minimizes structural mechanical stress on standard DIN rail mounting channels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eModel Part Number Tree Structure\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe prefix TM2 identifies the versatile legacy expansion module family engineered by Schneider Electric.\n    \u003cul\u003e\n      \u003cli\u003eThe term DOCK specifies the dedicated interface docking adapter hardware for central processing controllers.\u003c\/li\u003e\n      \u003cli\u003eThe suffix N marks the non-isolated terminal block architecture layout for direct field wiring connections.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features and Value Advantages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLow operational electrical current draw minimizes thermal power dissipation inside dense industrial control panels.\u003c\/li\u003e\n  \u003cli\u003eBroad system series compatibility allows effortless integration into existing factory automation control networks.\u003c\/li\u003e\n  \u003cli\u003eCompact physical profile saves valuable interior panel mounting space inside crowded field enclosure boxes.\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play connection style speeds up field hardware setup times for system automation installers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eInstallation Guidelines and Mounting\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTechnicians snap the interface module directly onto standard thirty-five millimeter DIN rails without tools.\u003c\/li\u003e\n  \u003cli\u003eInstallers must disconnect primary electrical supply power before attaching or removing extension bus cables.\u003c\/li\u003e\n  \u003cli\u003eMaintenance crews align side expansion bus pins carefully to prevent accidental physical hardware connector damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePacking List and Delivery Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe factory shipping box contains one sealed expansion interface module inside anti-static protective packaging.\u003c\/li\u003e\n  \u003cli\u003eWe dispatch all ordered automation components globally through express couriers FedEx, UPS, and DHL.\u003c\/li\u003e\n  \u003cli\u003eEvery industrial hardware unit includes full twelve-month quality assurance warranty protection coverage for customers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDoes this expansion interface module require an external twenty-four volt power supply connection?\u003c\/li\u003e\n  \u003cli\u003eNo, the main logic controller base unit supplies five volts DC internal power directly.\u003c\/li\u003e\n  \u003cli\u003eCan field technicians connect this interface module to older Twido system hardware components?\u003c\/li\u003e\n  \u003cli\u003eYes, this versatile interface module provides complete cross-platform hardware compatibility with legacy Twido equipment.\u003c\/li\u003e\n  \u003cli\u003eWhat IP protection rating does this compact expansion module body feature inside cabinets?\u003c\/li\u003e\n  \u003cli\u003eThe physical module housing features an IP20 ingress rating for enclosed electrical cabinet installations.\u003c\/li\u003e\n  \u003cli\u003eWhich fast shipping carriers do you use to transport international hardware orders overseas?\u003c\/li\u003e\n  \u003cli\u003eWe ship all international industrial control orders quickly through premium carriers FedEx, UPS, and DHL.\u003c\/li\u003e\n  \u003cli\u003eWhat warranty time period covers this industrial expansion module after international customer purchase?\u003c\/li\u003e\n  \u003cli\u003eWe cover every purchased industrial component with a comprehensive twelve-month quality guarantee warranty policy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003e© 2026 Ubest Automation Limited. \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e All rights reserved.\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eContact: Email \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 86 180 3000 5825\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":52716446810394,"sku":"TM2DOCKN","price":132.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/TM2DOCKN.jpg?v=1787129369","url":"https:\/\/www.ubestplc.com\/products\/schneider-electric-tm2dockn-expansion-interface-module","provider":"Ubest Automation Limited","version":"1.0","type":"link"}