{"product_id":"schneider-electric-140ehc20200-high-speed-counter-module","title":"Schneider Electric 140EHC20200 High-Speed Counter Module","description":"\u003ch3\u003e\n\u003cstrong\u003eProduct Description\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e140EHC20200\u003c\/strong\u003e high-speed counter module is part of the Schneider Electric Modicon Quantum automation platform, engineered for precision pulse counting and motion feedback applications in industrial control systems. This module supports dual independent counter channels and operates in either incremental or quadrature counting modes, making it suitable for encoder processing, positioning systems, conveyor synchronization, and high-speed machine monitoring.\u003c\/p\u003e\n\u003cp\u003eDesigned for rack-mounted Quantum PLC architectures, the module provides reliable high-frequency signal acquisition up to 500 kHz while maintaining electrical isolation and stable operation in demanding industrial environments.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e140EHC20200\u003c\/strong\u003e supports both 16-bit and 32-bit data formats and integrates directly into local, remote, or distributed Quantum racks. Its FET-based outputs allow fast switching performance for high-speed automation processes requiring accurate event detection and control.\u003c\/p\u003e\n\u003cp\u003eSchneider Electric officially discontinued the \u003cstrong\u003e140EHC20200\u003c\/strong\u003e on December 31, 2022. The recommended migration replacement is the Modicon M340 series \u003cstrong\u003eBMXEHC0200\u003c\/strong\u003e high-speed counter module.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\nParameter\n\u003c\/th\u003e\n\u003cth\u003e\nSpecification\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nManufacturer\n\u003c\/td\u003e\n\u003ctd\u003e\nSchneider Electric\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nProduct Series\n\u003c\/td\u003e\n\u003ctd\u003e\nModicon Quantum\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nModel\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e140EHC20200\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nProduct Type\n\u003c\/td\u003e\n\u003ctd\u003e\nHigh-Speed Counter Module\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nCounter Channels\n\u003c\/td\u003e\n\u003ctd\u003e\n2 Channels\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nCounting Modes\n\u003c\/td\u003e\n\u003ctd\u003e\nIncremental \/ Quadrature\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nMaximum Counting Frequency\n\u003c\/td\u003e\n\u003ctd\u003e\n500 kHz\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nInput Type\n\u003c\/td\u003e\n\u003ctd\u003e\nHigh-Speed Discrete Inputs\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nInput Voltage\n\u003c\/td\u003e\n\u003ctd\u003e\nLess than 30 VDC\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nInput Resistance\n\u003c\/td\u003e\n\u003ctd\u003e\n10 kΩ\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nData Format\n\u003c\/td\u003e\n\u003ctd\u003e\n16-bit and 32-bit\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nAddressing Requirement\n\u003c\/td\u003e\n\u003ctd\u003e\n6 Input Words \/ 6 Output Words\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOutput Quantity\n\u003c\/td\u003e\n\u003ctd\u003e\n4 Outputs\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOutput Technology\n\u003c\/td\u003e\n\u003ctd\u003e\nFET (Field Effect Transistor)\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOutput Load Current\n\u003c\/td\u003e\n\u003ctd\u003e\n0.5 A\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nLeakage Current\n\u003c\/td\u003e\n\u003ctd\u003e\n≤ 0.4 mA\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOutput Voltage Drop\n\u003c\/td\u003e\n\u003ctd\u003e\n\u0026lt; 0.4 V\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nExternal Supply Voltage\n\u003c\/td\u003e\n\u003ctd\u003e\n19.2 to 30 VDC\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nBus Current Consumption\n\u003c\/td\u003e\n\u003ctd\u003e\n650 mA\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nTotal Current Consumption\n\u003c\/td\u003e\n\u003ctd\u003e\n≤ 1050 mA at 24 VDC\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nIsolation\n\u003c\/td\u003e\n\u003ctd\u003e\n1780 Vrms for 60 seconds\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nShort-Circuit Protection\n\u003c\/td\u003e\n\u003ctd\u003e\nIntegrated\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nFuse Protection\n\u003c\/td\u003e\n\u003ctd\u003e\n2.5 A\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOperating Temperature\n\u003c\/td\u003e\n\u003ctd\u003e\n0°C to 60°C\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nStorage Temperature\n\u003c\/td\u003e\n\u003ctd\u003e\n-40°C to 85°C\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nRelative Humidity\n\u003c\/td\u003e\n\u003ctd\u003e\n95% Non-Condensing\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOperating Altitude\n\u003c\/td\u003e\n\u003ctd\u003e\nUp to 5000 m\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nRack Compatibility\n\u003c\/td\u003e\n\u003ctd\u003e\nLocal \/ Remote \/ Distributed\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nMounting Method\n\u003c\/td\u003e\n\u003ctd\u003e\nRack Mount\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nCertifications\n\u003c\/td\u003e\n\u003ctd\u003e\nUL, CSA, CE, FM Class 1 Div 2, C-Tick\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nWeight\n\u003c\/td\u003e\n\u003ctd\u003e\n​0.44 kg\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cstrong\u003eKey Functional Features\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nDual-channel high-speed counting architecture\n\u003c\/li\u003e\n\u003cli\u003e\nSupports encoder feedback applications\n\u003c\/li\u003e\n\u003cli\u003e\nCompatible with quadrature and incremental input signals\n\u003c\/li\u003e\n\u003cli\u003e\nHigh-frequency pulse processing up to 500 kHz\n\u003c\/li\u003e\n\u003cli\u003e\nBuilt-in FET transistor outputs\n\u003c\/li\u003e\n\u003cli\u003e\nDesigned for Modicon Quantum PLC systems\n\u003c\/li\u003e\n\u003cli\u003e\nElectrical isolation between channels and backplane bus\n\u003c\/li\u003e\n\u003cli\u003e\nSuitable for local and distributed automation topologies\n\u003c\/li\u003e\n\u003cli\u003e\nIntegrated diagnostic LED indicators for channel status\n\u003c\/li\u003e\n\u003cli\u003e\nIndustrial-grade EMC and ESD protection\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eTypical Industrial Applications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e140EHC20200\u003c\/strong\u003e module is commonly deployed in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nConveyor speed monitoring systems\n\u003c\/li\u003e\n\u003cli\u003e\nPackaging machinery\n\u003c\/li\u003e\n\u003cli\u003e\nRotary encoder interfaces\n\u003c\/li\u003e\n\u003cli\u003e\nMaterial handling equipment\n\u003c\/li\u003e\n\u003cli\u003e\nMotion synchronization applications\n\u003c\/li\u003e\n\u003cli\u003e\nAutomated production lines\n\u003c\/li\u003e\n\u003cli\u003e\nPosition tracking systems\n\u003c\/li\u003e\n\u003cli\u003e\nHigh-speed counting and batching operations\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFAQ\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cstrong\u003eIs the 140EHC20200 still available?\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe module has been discontinued by Schneider Electric. Availability is generally limited to surplus inventory, refurbished stock, or unused warehouse units.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eWhat encoder types are supported?\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe module supports incremental and quadrature encoder signals commonly used in motion feedback and positioning applications.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eCan this module be used in remote Quantum racks?\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eYes. The module is compatible with local, remote, and distributed Modicon Quantum rack configurations.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eWhat is the maximum pulse frequency supported?\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe maximum counting frequency is 500 kHz.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":52762208862493,"sku":"140EHC20200","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/140EHC20200-2_1000.jpg?v=1787222823","url":"https:\/\/www.6gcontrols.com\/products\/schneider-electric-140ehc20200-high-speed-counter-module","provider":"6G Controls","version":"1.0","type":"link"}