{"product_id":"honeywell-xnx-amav-rhnnn-gas-transmitter-get-quote-today","title":"Honeywell XNX-AMAV-RHNNN Gas Transmitter - Get Quote Today","description":"\u003ch2\u003e\u003cstrong\u003eHoneywell XNX-AMAV-RHNNN Universal Gas Detector Transmitter\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003ePlant engineers rely on the \u003cstrong\u003eHoneywell XNX-AMAV-RHNNN\u003c\/strong\u003e transmitter to connect high-temperature millivolt sensors safely across industrial sites. \u003cstrong\u003eHoneywell\u003c\/strong\u003e designs this flagship unit in the XNX Universal Transmitter family with built-in relay options for rapid emergency shutdowns. Access technical wiring steps inside the official \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/XNX_Universal_Transmitter.pdf?v=1787797330\"\u003eXNX Universal Transmitter Instruction Manual\u003c\/a\u003e immediately.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features and Value Highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThree integrated alarm and fault relays drive immediate local warning horns and physical shutdown valves.\u003c\/li\u003e\n  \u003cli\u003eHeavy painted aluminum enclosure shields internal processor boards from corrosive marine atmospheres and rain.\u003c\/li\u003e\n  \u003cli\u003eIntegrated millivolt personality board connects smoothly to Sensepoint high-temperature gas sensors and standard MPD units.\u003c\/li\u003e\n  \u003cli\u003eDual HART communication protocol options allow safe remote device calibration without opening housing covers.\u003c\/li\u003e\n  \u003cli\u003eATEX and IECEx explosion-proof ratings allow safe placement inside high-risk industrial hazard zones.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eModel Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHoneywell\u003c\/strong\u003e XNX Universal Transmitter Series\u003c\/li\u003e\n  \u003cli\u003e└── \u003cstrong\u003eXNX-AMAV-RHNNN\u003c\/strong\u003e Specific Part Number Structure\n    \u003cul\u003e\n      \u003cli\u003e├── Approval: \u003cstrong\u003eA\u003c\/strong\u003e (ATEX \/ IECEx Explosion-Proof Certified)\u003c\/li\u003e\n      \u003cli\u003e├── Entry Type: \u003cstrong\u003eM\u003c\/strong\u003e (5 x M25 Threaded Conduit Entries)\u003c\/li\u003e\n      \u003cli\u003e├── Material: \u003cstrong\u003eA\u003c\/strong\u003e (Corrosion-Resistant Painted Aluminum Alloy)\u003c\/li\u003e\n      \u003cli\u003e├── Personality: \u003cstrong\u003eV\u003c\/strong\u003e (Millivolt Input Sensor Wiring Board Interface)\u003c\/li\u003e\n      \u003cli\u003e├── Option: \u003cstrong\u003eR\u003c\/strong\u003e (3 Integrated Fault \/ Alarm Relay Contacts)\u003c\/li\u003e\n      \u003cli\u003e├── Local Interface: \u003cstrong\u003eH\u003c\/strong\u003e (Local HART Hardware Connection Port)\u003c\/li\u003e\n      \u003cli\u003e└── Sensor \u0026amp; Range: \u003cstrong\u003eNNN\u003c\/strong\u003e (No Integrated Sensor Assembly Supplied)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eComplete Technical Parameters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer Brand: \u003cstrong\u003eHoneywell\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eModel Number: \u003cstrong\u003eXNX-AMAV-RHNNN\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eDevice Type: Universal Gas Transmitter with Relay Board\u003c\/li\u003e\n  \u003cli\u003eInput Voltage Range: \u003cspan style=\"color: #0056b3;\"\u003e16 to 32 VDC\u003c\/span\u003e (24 VDC Nominal)\u003c\/li\u003e\n  \u003cli\u003ePower Consumption: \u003cspan style=\"color: #0056b3;\"\u003e6.5 Watts Maximum\u003c\/span\u003e (Relay \u0026amp; mV Active)\u003c\/li\u003e\n  \u003cli\u003eSignal Output Signal: 4-20mA Output with HART Digital Communication\u003c\/li\u003e\n  \u003cli\u003eIntegrated Relay Contacts: \u003cspan style=\"color: #28a745;\"\u003e3 SPDT Relays\u003c\/span\u003e (2 Alarm, 1 Fault)\u003c\/li\u003e\n  \u003cli\u003eRelay Contact Rating: \u003cspan style=\"color: #0056b3;\"\u003e5A at 240 VAC \/ 30 VDC\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSignal Output Linearity: \u003cspan style=\"color: #28a745;\"\u003e±0.5% Full Scale Linearity\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003eMeasurement Signal Accuracy: \u003cspan style=\"color: #28a745;\"\u003e±1% of Full Scale\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSignal Frequency Response: \u003cspan style=\"color: #0056b3;\"\u003e10 Hz High-Speed Digital Processing\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSignal Display Resolution: \u003cspan style=\"color: #0056b3;\"\u003e0.1 mA \/ 1% Full Scale\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSignal Sensitivity Drift: \u003cspan style=\"color: #28a745;\"\u003eUnder ±1% Scale Per Year\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003eEMI Shielding Capacity: Industrial Grade Electromagnetic Immunity Ratings\u003c\/li\u003e\n  \u003cli\u003eOperating Temperature Span: \u003cspan style=\"color: #d9534f;\"\u003e-40°C to 65°C\u003c\/span\u003e (-40°F to 149°F)\u003c\/li\u003e\n  \u003cli\u003eOperating Humidity Span: \u003cspan style=\"color: #0056b3;\"\u003e0% to 99% Non-Condensing RH\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003eIngress Weather Protection: \u003cspan style=\"color: #28a745;\"\u003eIP66 and NEMA 4X Approved\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003eConduit Entry Threads: 5 x M25 Threaded Hub Ports\u003c\/li\u003e\n  \u003cli\u003eChassis Physical Weight: 15 lbs (6.8 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSummary\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe \u003cstrong\u003eHoneywell XNX-AMAV-RHNNN\u003c\/strong\u003e transmitter processes critical gas monitoring signals from external millivolt sensors.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in relay options supply direct local switching controls to boost plant life-safety operations.\u003c\/li\u003e\n  \u003cli\u003eRugged IP66 aluminum construction protects inner electronics across temperatures down to \u003cspan style=\"color: #d9534f;\"\u003e-40°C\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003eHigh signal linearity of \u003cspan style=\"color: #28a745;\"\u003e±0.5% full scale\u003c\/span\u003e ensures precise reporting for continuous plant monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eField Installation Instructions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBolt the heavy chassis onto a solid mounting structure using the four exterior aluminum lugs.\u003c\/li\u003e\n  \u003cli\u003eRoute field signal cables through the five M25 threaded entries using approved cable glands.\u003c\/li\u003e\n  \u003cli\u003eSeal unused M25 conduit ports with explosion-proof metal plugs to preserve hazardous area ratings.\u003c\/li\u003e\n  \u003cli\u003eConnect remote Sensepoint high-temperature millivolt sensors to designated internal terminal strips according to schematics.\u003c\/li\u003e\n  \u003cli\u003eWire control relays and 4-20mA HART lines directly to your central safety system receiver.\u003c\/li\u003e\n  \u003cli\u003eVerify input power measures strictly between 16 and 32 VDC before closing the cover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandard Package Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOriginal \u003cstrong\u003eHoneywell XNX-AMAV-RHNNN\u003c\/strong\u003e transmitter body with built-in relay card and HART module.\u003c\/li\u003e\n  \u003cli\u003eHeavy custom foam padding to shield metal components during international freight transportation.\u003c\/li\u003e\n  \u003cli\u003eExpress global shipping services available through global carriers FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWhat makes this transmitter model different from standard relay-free units?\n    \u003cul\u003e\n      \u003cli\u003eThis unit includes three programmable SPDT relays for directly switching external sirens or valves.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003eCan technicians mount high-temperature Sensepoint sensors to this unit?\n    \u003cul\u003e\n      \u003cli\u003eYes, the internal millivolt personality card interfaces directly with high-temperature Sensepoint sensors.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003eWhat contact current rating do the three internal relays support?\n    \u003cul\u003e\n      \u003cli\u003eThe SPDT relay contacts switch industrial equipment loads up to 5 Amps at 240 VAC.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003eWhy does this aluminum transmitter weigh 6.8 kg?\n    \u003cul\u003e\n      \u003cli\u003eThe thick cast aluminum housing provides heavy explosion-proof protection for hazardous industrial environments.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003eHow many cable ports does the transmitter case provide for field wiring?\n    \u003cul\u003e\n      \u003cli\u003eThe heavy chassis features five M25 threaded entries to handle multiple power and relay cables.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e© 2026 Ubest Automation Limited. \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e All rights reserved.\u003c\/strong\u003e\u003cbr\u003e\nContact: Email \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52745787834650,"sku":"XNX-AMAV-RHNNN","price":163.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/XNX-AMSE-NHNNN_4_8f69c12c-20b1-4186-9562-674454590a31.jpg?v=1787799416","url":"https:\/\/www.ubestplc.com\/products\/honeywell-xnx-amav-rhnnn-gas-transmitter-get-quote-today","provider":"Ubest Automation Limited","version":"1.0","type":"link"}