{"product_id":"8937-hn-honeywell-multi-mode-fiber-optic-extender-module-for-series-8-io-systems","title":"8937-HN | Honeywell Multi-Mode Fiber Optic Extender Module for Series 8 I\/O Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Honeywell 8937-HN is a multi-mode fiber optic extender module engineered to expand I\/O link capability beyond the Series 8 cabinet when paired with the S8 C300 controller. Operating at 20–30 VDC and designed for industrial environments, it ensures reliable long-distance communication between controllers and remote I\/O modules.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComputer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8937-HN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication Extender\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFiber Optic Extender\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombo cable interfaces for I\/O Link connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti-Mode Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20–30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e74–85 mA (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–20 °C to +70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSeries 8 I\/O modules and S8 C300 controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExtends I\/O link beyond the Series 8 cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRedundancy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual combo cable interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIN rail or Series 8 chassis mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-speed optical transmission with low signal loss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProcess control, factory automation, energy management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial-grade enclosure for harsh environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e8937-HN\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 8937-HN is part of Honeywell’s Series 8 I\/O system accessories, designed to extend the I\/O link connection beyond the local cabinet. It uses redundant combo cable interfaces to maintain secure, high-speed data communication with minimal signal loss across extended distances. Built to operate between –20 °C and +70 °C, this fiber optic extender supports industrial-grade conditions such as those found in process plants, manufacturing facilities, and utility environments. The unit’s compatibility with the S8 C300 controller ensures seamless integration into Honeywell’s Experion® control systems for flexible remote deployment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFiber Optic Extension: Extends I\/O link capability beyond the Series 8 cabinet for remote module connectivity.\u003c\/li\u003e\n\u003cli\u003eMulti-Mode Fiber Technology: Provides high-speed, low-latency communication with minimal signal degradation.\u003c\/li\u003e\n\u003cli\u003eRedundant Connections: Features dual combo cable interfaces for improved system reliability and uptime.\u003c\/li\u003e\n\u003cli\u003eWide Voltage Range: Operates between 20–30 VDC for stable performance in industrial control systems.\u003c\/li\u003e\n\u003cli\u003eTemperature Resistant: Performs reliably in ambient conditions from –20 °C to +70 °C.\u003c\/li\u003e\n\u003cli\u003eCompact Industrial Design: Built for integration within Series 8 enclosures and distributed control systems.\u003c\/li\u003e\n\u003cli\u003eSeamless Compatibility: Designed to work directly with Honeywell’s S8 C300 controller and Series 8 I\/O modules.\u003c\/li\u003e\n\u003cli\u003eEnhanced Flexibility: Enables remote deployment of I\/O modules, improving system scalability.\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption: Consumes between 74–85 mA, ensuring energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003eIndustrial Reliability: Constructed for continuous-duty operation in automation and process environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 8937-HN delivers the reliability and connectivity required for advanced industrial automation and process control networks.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49105089659136,"sku":"8937-HN","price":1909.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_9da40540-db31-4b4e-a21d-4f3c3c266441.webp?v=1785539927","url":"https:\/\/alotechparts.com\/products\/8937-hn-honeywell-multi-mode-fiber-optic-extender-module-for-series-8-io-systems","provider":"Alo Tech Solutions","version":"1.0","type":"link"}