{"product_id":"allen-bradley-counter-input-module-slc-500-1746-hsce2","title":"Allen-Bradley Counter Input Module - SLC 500 | 1746-HSCE2","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1746-HSCE2 High-Speed Counter Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eHandle high-speed counting applications with precision using the \u003cstrong\u003e1746-HSCE2\u003c\/strong\u003e module. This intelligent counter delivers reliable performance for demanding industrial automation tasks.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eBrand \u0026amp; Model:\u003c\/strong\u003e Allen-Bradley \u003cstrong\u003e1746-HSCE2\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eModule Type:\u003c\/strong\u003e High-Speed Counter Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eMaximum Input Frequency:\u003c\/strong\u003e 1 MHz high-speed operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eInput Voltage Range:\u003c\/strong\u003e 4.2-12V DC and 10-30V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eMinimum Pulse Width:\u003c\/strong\u003e 475 nanoseconds precision\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eCounting Capacity:\u003c\/strong\u003e ±8,388,607 counts maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eOutput Channels:\u003c\/strong\u003e 4 real and 4 virtual outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eOutput Current:\u003c\/strong\u003e 1.0A per channel, 2.0A total\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eBackplane Current:\u003c\/strong\u003e 250mA at 5V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eIsolation Voltage:\u003c\/strong\u003e 1000V backplane isolation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCounting Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports bidirectional counting operation\u003c\/li\u003e\n\u003cli\u003eHandles up to 4 pulse counters simultaneously\u003c\/li\u003e\n\u003cli\u003eManages 2 quadrature counters effectively\u003c\/li\u003e\n\u003cli\u003eConfigures as linear or ring counter types\u003c\/li\u003e\n\u003cli\u003eProcesses signals with dedicated processor\u003c\/li\u003e\n\u003cli\u003eMonitors position and totalizes accurately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInput Configuration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSix input channels: ±A1, ±B1, ±Z1, ±A2, ±B2, ±Z2\u003c\/li\u003e\n\u003cli\u003eAccepts single-ended and differential inputs\u003c\/li\u003e\n\u003cli\u003eMinimum phase separation: 200 nanoseconds\u003c\/li\u003e\n\u003cli\u003eConfigurable for multiple counting modes\u003c\/li\u003e\n\u003cli\u003eZ channel handles data storage and reset\u003c\/li\u003e\n\u003cli\u003eThermal protection against overload conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOutput Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutput voltage range: 5-30V DC sourcing\u003c\/li\u003e\n\u003cli\u003eMaximum on-state current: 1.0A per channel\u003c\/li\u003e\n\u003cli\u003eMaximum on-state voltage drop: 0.5V\u003c\/li\u003e\n\u003cli\u003eOff-state leakage current: 100 µA maximum\u003c\/li\u003e\n\u003cli\u003eChannel to output isolation: 500V protection\u003c\/li\u003e\n\u003cli\u003eThermal cut-out protection for all channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with all SLC 500 CPU modules\u003c\/li\u003e\n\u003cli\u003eWorks with 1747-ASB Remote I\/O adapter\u003c\/li\u003e\n\u003cli\u003eUses 1746-RT25G I\/O connection system\u003c\/li\u003e\n\u003cli\u003eOccupies single slot in SLC 500 chassis\u003c\/li\u003e\n\u003cli\u003eUpdate time: 1.5 milliseconds typical\u003c\/li\u003e\n\u003cli\u003eStep response: 100ms in, 2.5ms out\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne \u003cstrong\u003e1746-HSCE2\u003c\/strong\u003e counter module\u003c\/li\u003e\n\u003cli\u003eInstallation documentation\u003c\/li\u003e\n\u003cli\u003eMounting accessories and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFast worldwide shipping via FedEx, UPS, DHL\u003c\/li\u003e\n\u003cli\u003eReal-time package tracking available\u003c\/li\u003e\n\u003cli\u003eSecure industrial packaging included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty Coverage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12-month comprehensive warranty\u003c\/li\u003e\n\u003cli\u003eFull manufacturing defect protection\u003c\/li\u003e\n\u003cli\u003eProfessional technical support included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eExpert FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the maximum counting frequency?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e1746-HSCE2\u003c\/strong\u003e handles input frequencies up to 1 MHz maximum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many counters can operate simultaneously?\u003c\/strong\u003e\u003cbr\u003eIt supports up to 4 independent counters or 2 quadrature counters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat input voltage ranges are supported?\u003c\/strong\u003e\u003cbr\u003eIt accepts 4.2-12V DC for 5V systems and 10-30V DC for 24V systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it provide output protection?\u003c\/strong\u003e\u003cbr\u003eYes, it includes thermal cut-out protection against overloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich SLC systems is this module compatible with?\u003c\/strong\u003e\u003cbr\u003eIt works with all SLC 500 CPU modules and remote I\/O adapters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDownload Technical Manual\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAccess complete installation guidelines\u003c\/li\u003e\n\u003cli\u003eGet detailed configuration instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e© 2025 Ubest Automation Limited. All rights reserved.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eOriginal Source:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003eContact:\u003c\/strong\u003e \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51133647356186,"sku":"1746-HSCE2","price":167.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/1746-HSCE2.jpg?v=1758762031","url":"https:\/\/www.ubestplc.com\/ms\/products\/allen-bradley-counter-input-module-slc-500-1746-hsce2","provider":"Ubest Automation Limited","version":"1.0","type":"link"}