{"product_id":"allen-bradley-1734sc-ie4ch-input-module-spectrum-controls","title":"Allen Bradley 1734sc-IE4CH Input Module Spectrum Controls","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1734sc-IE4CH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom Spectrum Controls is a four-channel universal analog input module designed for the Allen Bradley 1734 Point I\/O system. It supports standard analog signals while adding HART communication capability for advanced device integration. With its compact single-slot form factor, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1734sc-IE4CH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoptimizes cabinet space and ensures efficient installation.\u003c\/p\u003e\n\u003cp\u003eEngineered for high accuracy, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1734sc-IE4CH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edelivers 16-bit resolution and better than 0.1% measurement accuracy between 0 °C and 25 °C. Each channel can independently enable HART communication, allowing the module to act as a HART master and directly communicate with HART-enabled field devices.\u003c\/p\u003e\n\u003cp\u003eThe module provides reliable performance across harsh environments with an operating temperature range of -20 °C to 55 °C. It also features LED indicators that simplify diagnostics by displaying module, network, and channel status in real time.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e4 universal analog input channels with HART support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e16-bit resolution for precise signal acquisition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput overcurrent protection at 28 mA continuous.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact design with single-slot width for easy integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with ControlNet, DeviceNet, and Ethernet adapters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED indicators for clear operational status feedback.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\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\u003eAllen Bradley \/ Spectrum Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003ePoint I\/O 1734\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1734sc-IE4CH\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input with HART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4 analog inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e250 Ω typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eBetter than 0.1% of range (0 °C to 25 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Overcurrent Protection\u003c\/td\u003e\n\u003ctd\u003e28 mA continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd\u003e1 W minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e5–24 V DC through bus interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eControlNet, DeviceNet, Ethernet adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e50 VDC field-to-backplane; 50 VDC field-to-chassis; 10 VDC channel-to-channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Format\u003c\/td\u003e\n\u003ctd\u003eEngineering Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHART Compatibility\u003c\/td\u003e\n\u003ctd\u003eYes, supports PV, SV, TV, FV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 °C to 55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 °C to 85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.00 lbs (1.36 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Width\u003c\/td\u003e\n\u003ctd\u003eSingle slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1734sc-IE4CH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis suitable for process control, industrial automation, and monitoring systems where both standard analog signals and HART data acquisition are required. It simplifies commissioning, operation, and maintenance while ensuring compatibility with existing Point I\/O infrastructure.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Is the\u003cspan\u003e \u003c\/span\u003e1734sc-IE4CH\u003cspan\u003e \u003c\/span\u003ebrand new and original?\u003c\/strong\u003e\u003cbr\u003eA1: Yes, all units are 100% brand new and original from the manufacturer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Do you have the\u003cspan\u003e \u003c\/span\u003e1734sc-IE4CH\u003cspan\u003e \u003c\/span\u003ein stock?\u003c\/strong\u003e\u003cbr\u003eA2: Yes, we maintain stock and typically ship within 3 days to 2 weeks depending on order size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What shipping methods are available for the\u003cspan\u003e \u003c\/span\u003e1734sc-IE4CH?\u003c\/strong\u003e\u003cbr\u003eA3: We commonly ship via DHL, but other logistics options are also available upon request.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What if the\u003cspan\u003e \u003c\/span\u003e1734sc-IE4CH\u003cspan\u003e \u003c\/span\u003ehas a quality issue?\u003c\/strong\u003e\u003cbr\u003eA4: We provide a 30-day return policy if any quality problems occur.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Does the\u003cspan\u003e \u003c\/span\u003e1734sc-IE4CH\u003cspan\u003e \u003c\/span\u003esupport HART variables?\u003c\/strong\u003e\u003cbr\u003eA5: Yes, it supports PV, SV, TV, and FV variables for advanced monitoring and control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: How much space does the\u003cspan\u003e \u003c\/span\u003e1734sc-IE4CH\u003cspan\u003e \u003c\/span\u003erequire in the rack?\u003c\/strong\u003e\u003cbr\u003eA6: It occupies a single-slot width in the 1734 Point I\/O system, making it very space efficient.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50785654243624,"sku":"1734SC-IE4CH","price":356.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1734SC-IE4CH1.jpg?v=1759222469","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1734sc-ie4ch-input-module-spectrum-controls","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}