{"product_id":"allen-bradley-1746sc-ctr4-counter-flow-meter-module","title":"Allen Bradley 1746SC-CTR4 | Counter \u0026 Flow Meter Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Allen Bradley\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1746SC-CTR4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCounter\/Flow Meter Module delivers precise measurement for counting operations and fluid flow monitoring in demanding automation environments. Its rugged design ensures reliable operation while supporting multiple industrial networks.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eProvides four independent measurement channels for flow or counting applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCovers a wide measurement range from 0.1 to 100 meters per second.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsures ±0.2% full-scale accuracy for critical industrial processes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperates on a stable 24 VDC power supply with a maximum 1 W load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt with an IP67 enclosure for reliable use in harsh environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports RS-485 Modbus RTU and integrates with EtherNet\/IP, DH+, DH-485, and RS-232.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOffers remote monitoring and control via ControlNet, DeviceNet, and Universal Remote I\/O.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes 64K words of configurable program memory for versatile customization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation – Allen Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1746SC-CTR4\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eCounter \/ Flow Meter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Channels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e0.1 to 100 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2% at full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMaximum 1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e–20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eRS-485 Modbus RTU, EtherNet\/IP, DH+, DH-485, RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote I\/O Support\u003c\/td\u003e\n\u003ctd\u003eControlNet, DeviceNet, Universal Remote I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Memory\u003c\/td\u003e\n\u003ctd\u003e64K words configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cp\u003eThe Allen Bradley\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1746SC-CTR4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis ideal for applications requiring high-precision flow measurement or counting. Manufacturers in food processing, chemical production, and assembly lines rely on this module to maintain operational efficiency and minimize downtime. Its modular design makes installation and maintenance fast and simple.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Is the Allen Bradley 1746SC-CTR4 brand new and original?\u003c\/strong\u003e\u003cbr\u003eYes, we only provide\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebrand new original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRockwell Automation modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Do you have stock available for quick delivery?\u003c\/strong\u003e\u003cbr\u003eYes, we keep inventory in stock and usually ship within 3 days to 2 weeks depending on order size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Which logistics options are available?\u003c\/strong\u003e\u003cbr\u003eWe typically ship through DHL, FedEx, UPS, or customer-specified freight carriers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What happens if there is a quality issue with the 1746SC-CTR4?\u003c\/strong\u003e\u003cbr\u003eWe support returns within 30 days if any quality problems occur.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Can the 1746SC-CTR4 handle high-speed counting and flow applications?\u003c\/strong\u003e\u003cbr\u003eYes, it supports fast input response and ±0.2% accuracy across the full measurement range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: What is the enclosure rating of the 1746SC-CTR4 module?\u003c\/strong\u003e\u003cbr\u003eThe unit is rated IP67, ensuring dustproof protection and resistance against water ingress.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50712406589736,"sku":"1746SC-CTR4","price":256.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1746SC-CTR41.jpg?v=1758268743","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1746sc-ctr4-counter-flow-meter-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}