{"product_id":"schneider-140ehc20800sc-incremental-or-quadrature-proven","title":"Schneider 140EHC20800SC Incremental or quadrature - Proven","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWhen industrial processes demand precise high-speed counting, the \u003cstrong\u003eSchneider 140EHC20800SC\u003c\/strong\u003e incremental or quadrature counter module delivers unmatched performance. With a counting frequency of up to 500,000 Hz, this Modicon Quantum series module ensures rapid and accurate measurement in applications like conveyor belt positioning, motor speed monitoring, and packaging machinery. Its robust design minimizes downtime, offering a strong return on investment through enhanced reliability and reduced maintenance costs.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications Breakdown\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSchneider 140EHC20800SC\u003c\/strong\u003e offers key specifications that directly contribute to system efficiency and longevity:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounting Frequency:\u003c\/strong\u003e 500,000 Hz — enables high-speed counting for fast-moving production lines, reducing cycle times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete Outputs:\u003c\/strong\u003e 4 FET outputs with a load current of 0.5 A each — provide direct control of actuators or indicators without additional relays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Features:\u003c\/strong\u003e 36 V transorb on discrete outputs and a 2.5 A blown-fuse short-circuit protection — safeguard the module and connected equipment, cutting repair costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Resistance:\u003c\/strong\u003e 10 kOhm for discrete inputs — ensures stable signal detection even in electrically noisy environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Power Supply:\u003c\/strong\u003e 19.2 to 30 V — offers flexibility to integrate with existing power systems, avoiding expensive adapters.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSchneider 140EHC20800SC\u003c\/strong\u003e is ideal for applications requiring precise counting and reliable operation:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveyor Systems:\u003c\/strong\u003e Use the module to count products or measure belt travel. Its 500 kHz frequency handles high-speed lines, while the low leakage current (0.4 mA off-state) prevents false triggers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotion Control:\u003c\/strong\u003e With quadrature input support, it accurately tracks encoder position for robotics or CNC machines, reducing positional errors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Lines:\u003c\/strong\u003e The 4 FET outputs can directly drive solenoids or alarms, simplifying control logic and cutting component costs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eDesigned for long service life, the \u003cstrong\u003eSchneider 140EHC20800SC\u003c\/strong\u003e requires minimal routine care. Its resistance to electromagnetic fields (9.1 V\/m) ensures stable performance in industrial settings. The module operates at altitudes up to 5000 m, making it suitable for high-elevation facilities. Periodic inspection of the power supply and output connections is recommended to maintain optimal performance. Its robust protection features reduce unplanned failures, aligning with cost-avoidance strategies.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing the \u003cstrong\u003eSchneider 140EHC20800SC\u003c\/strong\u003e, verify that your system provides an external power source within 19.2 to 30 VDC and that the input type (incremental or quadrature) matches your encoder. Ensure the discrete output load does not exceed 0.5 A per channel. For reliable supply, choose UBEST Automation — we stock genuine Schneider modules ready for rapid deployment. Visit ubest101 to place your order or request additional documentation.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default","offer_id":44403478233187,"sku":"140EHC20800SC","price":246.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/140EHC20800SC_3.jpg?v=1784995741","url":"https:\/\/www.plcsourcepro.com\/products\/schneider-140ehc20800sc-incremental-or-quadrature-proven","provider":"PLC Source PRO","version":"1.0","type":"link"}