{"product_id":"schneider-modicon-tm218lda40dr4phn-controller-request-quote-now","title":"Schneider Modicon TM218LDA40DR4PHN Controller | Request Quote Now","description":"\u003ch2\u003e\u003cstrong\u003eSchneider Electric Modicon TM218LDA40DR4PHN Logic Controller Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eTM218LDA40DR4PHN\u003c\/strong\u003e logic controller delivers robust automation capabilities specifically engineered for demanding industrial control environments. This compact automation controller integrates advanced analog processing features with high-speed digital I\/O for precise machine control. Professional engineers consistently rely on the \u003cstrong\u003eTM218LDA40DR4PHN\u003c\/strong\u003e to ensure reliable performance during complex manufacturing and automation tasks. Its streamlined hardware architecture perfectly supports efficient data acquisition and comprehensive process management within a single compact base.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTechnical Specification Summary\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer Profile:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eBrand: Schneider Electric\u003c\/li\u003e\n            \u003cli\u003eModel: \u003cstrong\u003eTM218LDA40DR4PHN\u003c\/strong\u003e\n\u003c\/li\u003e\n            \u003cli\u003eProduct Series: Modicon M218\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAnalog Input Characteristics:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eChannel Capacity: 2 Single-ended Inputs\u003c\/li\u003e\n            \u003cli\u003eVoltage Measurement Range: \u003cspan style=\"color: #d35400;\"\u003e-10...+10 Vdc \/ 0...+10 Vdc\u003c\/span\u003e\n\u003c\/li\u003e\n            \u003cli\u003eCurrent Measurement Range: \u003cspan style=\"color: #d35400;\"\u003e0...20 mA \/ 4...20 mA\u003c\/span\u003e\n\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eElectrical Impedance Specifications:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eVoltage Input Resistance: \u0026gt; 1 MΩ\u003c\/li\u003e\n            \u003cli\u003eCurrent Input Resistance: 250 Ω ± 5%\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMeasurement Accuracy and Resolution:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eDigital Precision: \u003cspan style=\"color: #2980b9;\"\u003e12-bit including sign\u003c\/span\u003e\n\u003c\/li\u003e\n            \u003cli\u003eNon-linearity Tolerance: ± 0.4% Full Scale\u003c\/li\u003e\n            \u003cli\u003eMaximum Temperature Drift: ± 0.06% Full Scale\u003c\/li\u003e\n            \u003cli\u003eVoltage LSB Value: 5 mV\u003c\/li\u003e\n            \u003cli\u003eCurrent LSB Value: 10 µA\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInterference Resistance Capabilities:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eCommon Mode Rejection Ratio: 80 dB\u003c\/li\u003e\n            \u003cli\u003eSignal Crosstalk Isolation: 60 dB\u003c\/li\u003e\n            \u003cli\u003eProtection Architecture: Photocoupler isolation between input and internal circuits\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eOperational Timing and Environmental Tolerances\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSystem Processing Speeds:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eChannel Sampling Duration: 10 milliseconds plus 1 scan time\u003c\/li\u003e\n            \u003cli\u003eTotal System Transfer Time: 20 milliseconds plus 1 scan time\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInput Deviation Tolerances:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eStandard Operation (25°C): ± 1% Full Scale maximum deviation without EMI\u003c\/li\u003e\n            \u003cli\u003eAbsolute Maximum Deviation: ± 2.5% Full Scale\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOverload Protection Thresholds:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eVoltage Input Limits: \u003cspan style=\"color: #c0392b;\"\u003e± 30 Vdc (maximum 5 minutes)\u003c\/span\u003e or ± 15 Vdc continuously\u003c\/li\u003e\n            \u003cli\u003eCurrent Input Limits: \u003cspan style=\"color: #c0392b;\"\u003e± 30 mA dc maximum without damage\u003c\/span\u003e\n\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eHardware Installation and Cabling Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTerminal Configuration:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eConnection Interface: Pluggable terminal blocks simplify maintenance procedures\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWiring Specifications:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eRequired Cable Type: Shielded cables ensure electromagnetic interference immunity\u003c\/li\u003e\n            \u003cli\u003eOptimal Cable Length: strictly 3 meters (9.84 feet) for standard compliance\u003c\/li\u003e\n            \u003cli\u003eAbsolute Maximum Length: 10 meters (32.80 feet) under any operational circumstances\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Contents and Logistics Information\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStandard Delivery Contents:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eMain Unit: One genuine Schneider Electric \u003cstrong\u003eTM218LDA40DR4PHN\u003c\/strong\u003e controller\u003c\/li\u003e\n            \u003cli\u003eDocumentation Accessories: Hardware installation manual and basic wiring guide\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGlobal Logistics Partners:\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eCourier Options: We securely dispatch orders utilizing FedEx, UPS, or DHL services\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDoes this controller require specific cable types for analog inputs?\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eYou must utilize high-quality shielded cables to maintain strict electromagnetic immunity standards.\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWhat happens if the voltage input exceeds normal operating ranges?\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eThe internal circuitry safely withstands up to ± 30 Vdc for a maximum of five minutes.\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHow do engineers configure the input channels on this device?\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eUsers configure the two single-ended analog channels via the designated programming software platform.\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\u003cstrong\u003e© 2026 \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003eUbest Automation Limited. https:\/\/www.ubestplc.com\/\u003c\/a\u003e All rights reserved.\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eContact: \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\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":52716401230106,"sku":"TM218LDA40DR4PHN","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/TM218LDA40DR4PHN.jpg?v=1787128442","url":"https:\/\/www.ubestplc.com\/products\/schneider-modicon-tm218lda40dr4phn-controller-request-quote-now","provider":"Ubest Automation Limited","version":"1.0","type":"link"}