{"product_id":"allen-bradley-1756-of8h-hart-current-voltage-module","title":"Allen-Bradley 1756-OF8H HART Current\/Voltage Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-OF8H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHART Current\/Voltage Module from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenhances precision and control in advanced automation systems. Supporting eight channels of current and voltage signals, it ensures accurate measurement and consistent performance across critical applications.\u003c\/p\u003e\n\u003cp\u003eThis module integrates seamlessly with HART-enabled field devices, making it suitable for industries such as oil, gas, and chemical processing. Its robust IP20-rated enclosure protects against dust and moisture, while the compact design reduces panel space usage.\u003c\/p\u003e\n\u003cp\u003eEngineered with semiconductor technology, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-OF8H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eguarantees high stability, while its advanced diagnostics provide real-time monitoring and fault detection, ensuring system reliability and minimizing downtime.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEight input\/output channels for flexible configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports HART protocol for improved device communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide operating range of 4–20 mA and 0–5 V DC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and lightweight structure simplifies installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdvanced diagnostics enable proactive maintenance and troubleshooting.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1756-OF8H\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDigital Input\/Output (HART-enabled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Range\u003c\/td\u003e\n\u003ctd\u003e4…20 mA \/ 0…5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\/Output Capacity\u003c\/td\u003e\n\u003ctd\u003e8 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eHART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (LxWxH)\u003c\/td\u003e\n\u003ctd\u003e142 × 73 × 46 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\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\u003e1756-OF8H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efits demanding industrial environments requiring accurate signal transmission. It improves productivity in sectors such as chemical processing, oil refining, and utilities, where reliability and precision directly impact performance.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How many channels does the\u003cspan\u003e \u003c\/span\u003e1756-OF8H\u003cspan\u003e \u003c\/span\u003esupport?\u003c\/strong\u003e\u003cbr\u003eThis module provides 8 configurable channels for current and voltage signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can the\u003cspan\u003e \u003c\/span\u003e1756-OF8H\u003cspan\u003e \u003c\/span\u003eoperate in extreme conditions?\u003c\/strong\u003e\u003cbr\u003eYes, it functions reliably between -20°C and +60°C with IP20 protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What communication protocol does the\u003cspan\u003e \u003c\/span\u003e1756-OF8H\u003cspan\u003e \u003c\/span\u003euse?\u003c\/strong\u003e\u003cbr\u003eIt supports HART, enabling seamless integration with smart field devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: How compact is the\u003cspan\u003e \u003c\/span\u003e1756-OF8H?\u003c\/strong\u003e\u003cbr\u003eIts dimensions are 142 × 73 × 46 mm, weighing only 0.3 kg for easy installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: What are the shipping and warranty terms?\u003c\/strong\u003e\u003cbr\u003eAll units are brand new and original. Stock ships within 3 days to 2 weeks, depending on order size. Standard shipping partners include DHL, with a 12-month warranty and 30-day return policy for quality issues.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50785561936168,"sku":"1756SC-OF8H","price":356.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1756SC-OF8H1.jpg?v=1759221655","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1756-of8h-hart-current-voltage-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}