{"product_id":"xnxxsg2ss-hydrogen-transmitter-modbus-rtu-10000ppm-honeywell","title":"XNXXSG2SS Hydrogen Transmitter Modbus RTU 10000ppm Honeywell","description":"\u003ch2\u003e\u003cstrong\u003eHoneywell XNXXSG2SS Smart Sensor for Hydrogen (H2)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e Honeywell \u003cstrong\u003eXNXXSG2SS\u003c\/strong\u003e – Hydrogen (H2) smart transmitter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e Fixed full scale 10,000 ppm; default range 10,000 ppm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Detectable Limit:\u003c\/strong\u003e 300 ppm ensures sensitivity for hydrogen detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e \u003cspan style=\"color: #cc0000;\"\u003e\u0026lt;+\/-150 ppm\u003c\/span\u003e provides reliable readings in demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Times:\u003c\/strong\u003e T50 \u0026lt; 15 seconds; T90 \u0026lt; 30 seconds for rapid hydrogen sensing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration Gas Range:\u003c\/strong\u003e 30 to 70% of selected full scale; default cal point at 5000 ppm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20°C \/ -4°F to 55°C \/ 131°F for versatile deployment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Isolated RS485, Modbus RTU protocol, baud rate 1200 to 19.2K.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Capacity:\u003c\/strong\u003e Supports up to 254 compatible XNX transmitters in a multi-drop network.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation and Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Factory installs the module in the display, or a qualified engineer can fit it on-site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e RS485+, RS485-, and Drain connections for straightforward wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Layer:\u003c\/strong\u003e Isolated RS485 with adjustable baud rate from 1200 to 19.2K baud.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Support:\u003c\/strong\u003e Modbus RTU and functions as per the optional Foundation Fieldbus module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e The \u003cstrong\u003eXNXXSG2SS\u003c\/strong\u003e works exclusively with XNX series transmitters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHoneywell \u003cstrong\u003eXNXXSG2SS\u003c\/strong\u003e Smart Sensor module with Modbus output.\u003c\/li\u003e\n\u003cli\u003eInstallation guide and quick-start manual.\u003c\/li\u003e\n\u003cli\u003eMounting accessories and terminal connectors.\u003c\/li\u003e\n\u003cli\u003eFactory calibration certificate (not a warranty document).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe ship all orders via \u003cstrong\u003eFedEx, UPS, or DHL\u003c\/strong\u003e for fast and reliable delivery.\u003c\/li\u003e\n\u003cli\u003eMost orders dispatch within 5 business days from our warehouse.\u003c\/li\u003e\n\u003cli\u003eWe maintain \u003cstrong\u003estock availability\u003c\/strong\u003e for immediate shipment.\u003c\/li\u003e\n\u003cli\u003eAll units are brand new, original Honeywell products.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the Honeywell XNXXSG2SS a new original unit?\u003c\/strong\u003e Yes, we supply only brand new, factory-sealed sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you have the XNXXSG2SS in stock?\u003c\/strong\u003e Yes, we keep ample stock for fast shipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the typical lead time?\u003c\/strong\u003e We ship within 5 days via DHL, FedEx, or UPS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I return the sensor if it doesn't fit my application?\u003c\/strong\u003e We accept returns within 30 days of delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes the XNXXSG2SS support other protocols?\u003c\/strong\u003e It uses Modbus RTU; Foundation Fieldbus is optional.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the calibration gas concentration for this sensor?\u003c\/strong\u003e Set it between 30-70% of your chosen full scale.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/861539249628\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePartner NexAuto Technology Limited :\u003c\/strong\u003e \u003ca href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":46900265124001,"sku":"XNXXSG2SS","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/XNXXSG2SS.jpg?v=1787131975","url":"https:\/\/www.autonexcontrol.com\/products\/xnxxsg2ss-hydrogen-transmitter-modbus-rtu-10000ppm-honeywell","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}