Honeywell Analytics XNX Toxic Gas Detector

Interested in Honeywell’s latest gas detector?
Take a look at the Honeywell OmniPoint™

–

Honeywell’s XNX Gas Detector advantage comes from a simple-to-use, low-maintenance universal platform that works with other safety equipment on a digital bus system, including Honeywell Analytics’ own Searchline Excel, Optima or other gas detectors, industry standard PLCs and third-party gas monitoring controllers. XNX is a universal gas detection system that supports Electrochemical, Infrared and Catalytic Bead gas monitors to deliver both toxic and combustible gas detector options and uses standard 4-20mA wiring and HART; options include Modbus, Fieldbus (pending) up to three relays and a local Hart Adapter for configuration and diagnostics using existing HART handheld devices. With 200+ unique configurations, XNX satisfies Class 1/Class 2 intrinsically safe, explosion-proof requirements in upstream/downstream oil, chemical, wastewater and other industries.

XNX Transmitter Brochure

SureCell™ and Reflex™ Technologies – Powering the Next Generation of Electrochemical Sensors

Electrochemical sensors have proven popular for toxic gas detection due to their low power requirements, small size, and low cost. However, field studies have shown that not all designs can adapt to extreme environments without suffering some degree of cell degradation or failure. Honeywell Analytics’ patented SureCell™ electrochemical sensing technology overcomes the performance issues of conventional technology in high-temperature and high humidity environments.

Reflex™ Technology, a Honeywell Analytics patented diagnostic routine for electrochemical cells, is used with the XNX Universal Transmitter, Sensepoint XCD Gas Detector, Series 3000 MkII Gas Detector, and other Honeywell Analytics products. Reflex™ increases operator confidence in a gas detector’s operability by continuously monitoring the status of an electrochemical cell and sending an alert when a cell enters a fault condition that would render it incapable of raising an alarm when a gas is detected.

Download Surecell™ Whitepaper Download Reflex™ Whitepaper

Main Features • Full range of toxic gas available • Temperature: -55°C to +65°C (sensor dependent) • Flexible operation options • Intuitive interface ensures simple operation • Material: LM25 aluminum, painted (SS316 painted optional) • Humidity: 20 to 90% RH (non-condensing) High performance • Electrochemical cell offers toxic gas detection in ppm • Flammable gas detection 0 to 100% LFL/LEL • Point IR with heated optics provides immunity to poisoning and no hidden faults • Open-path IR flammable gas detection in LEL-m measurement • IR cell provides CO2 and combustible gas monitoring Flexible Operation • 3 versions - supports mV (Catalytic Bead and IR Cell), Electrochemical Cell and IR (point and open-path) gas detection • Multi-Purpose Detector (MPD) with field serviceable mV, Catalytic bead and IR Cell capability • 4-20mA with HART® as standard • Multiple communications options include up to 3 relays, MODBUS® and FOUNDATION® H1 Fieldbus (pending) • Optional local IS port for handheld HART configurator Easy to Use • Large, backlit, easy-to-view LCD display offers multisensory indicators (visual icons, colored buttons, text, etc.) to display gas and sensor readings • User interface supported by 8 selectable languages (English, Spanish, German, Italian, Portuguese, French, Russian, Chinese) • Self-test and fault indication features • Non-intrusive, one-man operation • Quick calibration with auto-inhibit Easy to Install • 3 or 4 wire operation, source, sink or isolated • Use with conduit or cable installations • Simple plug-in sensors and replaceable cells • NEMA 4X IP66 rated for rugged indoor/outdoor use Cost Effective • Minimal training required • One-man operation • Plug-in sensor replacement • All necessary accessories included Applications • Offshore Oil & Gas production platforms • Onshore Oil terminals • Refineries • Gas Transmission • Gas Distribution • LNG terminals • Gas storage terminals • Chemical plants • Petrochemical plants • Solvent recovery operations

The enclosure is available in stainless steel or aluminum, with a marine-grade coating. Five threaded ports, available in metric or NPT versions, and ruggedized mounting options provide ultimate installation flexibility.  Instrumentation built on various sensing technologies can be attached locally to the transmitter or remotely with the appropriate accessories.

The XNX user interface provides Alarm, Fault and configuration support via a large dot matrix display and LED indicators. Icons supported by seven language selections are used to ensure ease of operation around the world.

Honeywell Analytics - XNX Universal Explosion Proof Transmitters
Order #	Agency Approval & Thread Type	Enclosure Material	Sensor Personality	Interface Options	Local Hart
XNX-UTAE-NNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	None	None
XNX-UTAE-NNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	None	None
XNX-UTAE-NNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	None	None
XNX-UTAE-NNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	None	None
XNX-UTAE-NNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	None	None
XNX-UTAE-NHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	None	Local HART
XNX-UTAE-NHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	None	Local HART
XNX-UTAE-NHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	None	Local HART
XNX-UTAE-NHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	None	Local HART
XNX-UTAE-NHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	None	Local HART
XNX-UTAE-RNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	Relay	None
XNX-UTAE-RNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	Relay	None
XNX-UTAE-RNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	Relay	None
XNX-UTAE-RNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	Relay	None
XNX-UTAE-RNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	Relay	None
XNX-UTAE-RHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	Relay	Local HART
XNX-UTAE-RHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	Relay	Local HART
XNX-UTAE-RHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	Relay	Local HART
XNX-UTAE-RHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	Relay	Local HART
XNX-UTAE-RHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Electrochemical	Relay	Local HART
XNX-UTAI-NHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	None	Local HART
XNX-UTAI-RNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Relay	None
XNX-UTAI-RNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Relay	None
XNX-UTAI-RNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Relay	None
XNX-UTAI-RNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Relay	None
XNX-UTAI-RNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Relay	None
XNX-UTAI-RHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Relay	Local HART
XNX-UTAI-RHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Relay	Local HART
XNX-UTAI-RHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Relay	Local HART
XNX-UTAI-RHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Relay	Local HART
XNX-UTAI-RHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Relay	Local HART
XNX-UTAI-MNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Modbus	None
XNX-UTAI-MNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Modbus	None
XNX-UTAI-MNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Modbus	None
XNX-UTAI-MNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Modbus	None
XNX-UTAI-MNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Modbus	None
XNX-UTAI-MHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Modbus	Local HART
XNX-UTAI-MHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Modbus	Local HART
XNX-UTAI-MHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Modbus	Local HART
XNX-UTAI-MHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Modbus	Local HART
XNX-UTAI-MHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	Infrared	Modbus	Local HART
XNX-UTAV-NNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	None	None
XNX-UTAV-NNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	None	None
XNX-UTAV-NNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	None	None
XNX-UTAV-NNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	None	None
XNX-UTAV-NNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	None	None
XNX-UTAV-NHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	None	Local HART
XNX-UTAV-NHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	None	Local HART
XNX-UTAV-NHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	None	Local HART
XNX-UTAV-NHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	None	Local HART
XNX-UTAV-NHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	None	Local HART
XNX-UTAV-RNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Relay	None
XNX-UTAV-RNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Relay	None
XNX-UTAV-RNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Relay	None
XNX-UTAV-RNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Relay	None
XNX-UTAV-RNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Relay	None
XNX-UTAV-RHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Relay	Local HART
XNX-UTAV-RHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Relay	Local HART
XNX-UTAV-RHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Relay	Local HART
XNX-UTAV-RHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Relay	Local HART
XNX-UTAV-RHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Relay	Local HART
XNX-UTAV-MNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Modbus	None
XNX-UTAV-MNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Modbus	None
XNX-UTAV-MNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Modbus	None
XNX-UTAV-MNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Modbus	None
XNX-UTAV-MNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Modbus	None
XNX-UTAV-MHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Modbus	Local HART
XNX-UTAV-MHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Modbus	Local HART
XNX-UTAV-MHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Modbus	Local HART
XNX-UTAV-MHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Modbus	Local HART
XNX-UTAV-MHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Aluminum	milliVolt	Modbus	Local HART
XNX-UTSE-NNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	None	None
XNX-UTSE-NNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	None	None
XNX-UTSE-NNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	None	None
XNX-UTSE-NNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	None	None
XNX-UTSE-NNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	None	None
XNX-UTSE-NHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	None	Local HART
XNX-UTSE-NHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	None	Local HART
XNX-UTSE-NHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	None	Local HART
XNX-UTSE-NHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	None	Local HART
XNX-UTSE-NHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	None	Local HART
XNX-UTSE-RNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Relay	None
XNX-UTSE-RNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Relay	None
XNX-UTSE-RNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Relay	None
XNX-UTSE-RNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Relay	None
XNX-UTSE-RNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Relay	None
XNX-UTSE-RHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Relay	Local HART
XNX-UTSE-RHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Relay	Local HART
XNX-UTSE-RHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Relay	Local HART
XNX-UTSE-RHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Relay	Local HART
XNX-UTSE-RHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Relay	Local HART
XNX-UTSE-MNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Modbus	None
XNX-UTSE-MNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Modbus	None
XNX-UTSE-MNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Modbus	None
XNX-UTSE-MNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Modbus	None
XNX-UTSE-MNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Modbus	None
XNX-UTSE-MHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Modbus	Local HART
XNX-UTSE-MHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Modbus	Local HART
XNX-UTSE-MHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Modbus	Local HART
XNX-UTSE-MHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Modbus	Local HART
XNX-UTSE-MHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Electrochemical	Modbus	Local HART
XNX-UTSI-NNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	None	None
XNX-UTSI-NNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	None	None
XNX-UTSI-NNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	None	None
XNX-UTSI-NNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	None	None
XNX-UTSI-NNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	None	None
XNX-UTSI-NHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	None	Local HART
XNX-UTSI-NHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	None	Local HART
XNX-UTSI-NHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	None	Local HART
XNX-UTSI-NHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	None	Local HART
XNX-UTSI-NHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	None	Local HART
XNX-UTSI-RNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Relay	None
XNX-UTSI-RNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Relay	None
XNX-UTSI-RNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Relay	None
XNX-UTSI-RNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Relay	None
XNX-UTSI-RNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Relay	None
XNX-UTSI-RHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Relay	Local HART
XNX-UTSI-RHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Relay	Local HART
XNX-UTSI-RHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Relay	Local HART
XNX-UTSI-RHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Relay	Local HART
XNX-UTSI-RHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Relay	Local HART
XNX-UTSI-MNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Modbus	None
XNX-UTSI-MNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Modbus	None
XNX-UTSI-MNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Modbus	None
XNX-UTSI-MNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Modbus	None
XNX-UTSI-MNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Modbus	None
XNX-UTSI-MHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Modbus	Local HART
XNX-UTSI-MHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Modbus	Local HART
XNX-UTSI-MHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Modbus	Local HART
XNX-UTSI-MHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Modbus	Local HART
XNX-UTSI-MHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	Infrared	Modbus	Local HART
XNX-UTSV-NNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	None	None
XNX-UTSV-NNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	None	None
XNX-UTSV-NNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	None	None
XNX-UTSV-NNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	None	None
XNX-UTSV-NNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	None	None
XNX-UTSV-NHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	None	Local HART
XNX-UTSV-NHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	None	Local HART
XNX-UTSV-NHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	None	Local HART
XNX-UTSV-NHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	None	Local HART
XNX-UTSV-NHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	None	Local HART
XNX-UTSV-RNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Relay	None
XNX-UTSV-RNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Relay	None
XNX-UTSV-RNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Relay	None
XNX-UTSV-RNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Relay	None
XNX-UTSV-RNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Relay	None
XNX-UTSV-RHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Relay	Local HART
XNX-UTSV-RHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Relay	Local HART
XNX-UTSV-RHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Relay	Local HART
XNX-UTSV-RHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Relay	Local HART
XNX-UTSV-RHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Relay	Local HART
XNX-UTSV-MNNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Modbus	None
XNX-UTSV-MNCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Modbus	None
XNX-UTSV-MNIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Modbus	None
XNX-UTSV-MNIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Modbus	None
XNX-UTSV-MNIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Modbus	None
XNX-UTSV-MHNNN	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Modbus	Local HART
XNX-UTSV-MHCB1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Modbus	Local HART
XNX-UTSV-MHIF1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Modbus	Local HART
XNX-UTSV-MHIV1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Modbus	Local HART
XNX-UTSV-MHIC1	UL/CSA/INMETRO 3/4" NPT	Painted Stainless Steel	milliVolt	Modbus	Local HART

Honeywell Analytics - Toxic and Oxygen Smart Sensors
Order #	Description	Gas	Range
XNXXSO1SS	XNX sensor Oxygen 0-25%VOL	O2 (Oxygen)	0 - 25 % VOL
XNXXSC1SS	XNX sensor Carbon Monoxide 0-300ppm (100 to 1,000ppm, 100ppm)	CO (Carbon Monoxide)	0 - 300 ppm
XNXXSH3SS	XNX sensor Hydrogen Sulfide 0-15ppm	H2S (Hydrogen Sulfide)	0 - 15 ppm
XNXXSH1SS	XNX sensor Hydrogen Sulfide 0-15ppm (10 to 50ppm, 1ppm)	H2S (Hydrogen Sulfide)	0 - 15 ppm
XNXXSH2SS	XNX sensor Hydrogen Sulfide 0-100ppm (50 to 500ppm, 10ppm)	H2S (Hydrogen Sulfide)	0 - 100 ppm
XNXXSL1SS	XNX sensor Chlorine 0-5.0ppm (5.0 to 20.0ppm, 5.0ppm)	Cl2 (Chlorine)	0 - 5 ppm
XNXXSL2SS	XNX sensor Chlorine 0-5.00ppm	Cl2 (Chlorine)	0 - 5 ppm
XNXXSS1SS	XNX sensor Sulfur Dioxide 0-15.0ppm (5.0 to 20.0ppm, 5.0ppm)	SO2 (Sulfur Dioxide)	0 - 15 ppm
XNXXSS2SS	XNX sensor Sulfur Dioxide 0-50.0ppm (20.0 to 50.0ppm, 10.0ppm)	SO2 (Sulfur Dioxide)	0 - 50 ppm
XNXXSX1SS	XNX sensor Chlorine Dioxide 0-1.00ppm	ClO2 (Chlorine Dioxide)	0 - 1 ppm
XNXXSM1SS	XNX sensor Nitrogen Monoxide 0-100ppm	Nitrogen Monoxide	0 - 100 ppm
XNXXSN1SS	XNX sensor Nitrogen Dioxide 0-10.0ppm (5.0 to 50.0ppm, 5.0ppm)	NO2 (Nitrogen Dioxide)	0 - 10 ppm
XNXXSG1SS	XNX sensor Hydrogen 0-1000ppm	H2 (Hydrogen)	0 - 1000 ppm
XNXXSG2SS	XNX sensor Hydrogen 0-10,000ppm	H2 (Hydrogen)	0 - 10000 ppm
XNXXSF1SS	XNX sensor Hydrogen Fluoride 0-12.0ppm	HF (Hydrogen Fluoride)	0 - 12 ppm
XNXXSA1SS	XNX sensor Ammonia 0-200ppm (50 to 200ppm, 50ppm)	NH3 (Ammonia)	0 - 200 ppm
XNXXSA2SS	XNX sensor Ammonia 0-1000ppm (200 to 1000ppm, 50ppm)	NH3 (Ammonia)	0 - 1000 ppm
XNXXSP1SS	XNX sensor Phosphine 0-1.2ppm	PH3 (Phosphine)	0 - 1.2 ppm

Honeywell Analytics - XNX Replacement Toxic and Oxygen Sensor Cartridges
Order #	Description	Gas	Range
S3KO1SS	Cartridge Oxygen 0-25%VOL	O2 (Oxygen)	0 - 25 % VOL
S3KC1SS	Cartridge Carbon Monoxide 0-300ppm (100 to 999ppm, 100ppm)	CO (Carbon Monoxide)	0 - 300 ppm
S3KH1SS	Cartridge Hydrogen Sulfide 0-15ppm (10 to 50ppm, 1ppm)	H2S (Hydrogen Sulfide)	0 - 15 ppm
S3KH2SS	Cartridge Hydrogen Sulfide 0-100ppm (50 to 500ppm, 10ppm)	H2S (Hydrogen Sulfide)	0 - 100 ppm
S3KL1SS	Cartridge Chlorine 0-5.0ppm (5.0 to 20.0ppm, 5.0ppm)	Cl2 (Chlorine)	0 - 5 ppm
S3KS1SS	Cartridge Sulfur Dioxide 0-15.0ppm (5.0 to 20.0ppm, 5.0ppm)	SO2 (Sulfur Dioxide)	0 - 15 ppm
S3KX1SS	Cartridge Chlorine Dioxide 0-1.00ppm	ClO2 (Chlorine Dioxide)	0 - 1 ppm
S3KM1SS	Cartridge Nitrogen Monoxide 0-100ppm	Nitrogen Monoxide	0 - 100 ppm
S3KN1SS	Cartridge Nitrogen Dioxide 0-10.0ppm (5.0 to 50.0ppm, 5.0ppm)	NO2 (Nitrogen Dioxide)	0 - 10 ppm
S3KG1SS	Cartridge Hydrogen 0-1000ppm	H2 (Hydrogen)	0 - 1000 ppm
S3KG2SS	Cartridge Hydrogen 0-10,000ppm	H2 (Hydrogen)	0 - 10000 ppm
S3KF1SS	Cartridge Hydrogen Fluoride 0-12.0ppm	HF (Hydrogen Fluoride)	0 - 12 ppm
S3KA1SS	Cartridge Ammonia 0-200ppm (50 to 200ppm, 50ppm)	NH3 (Ammonia)	0 - 200 ppm
S3KA2SS	Cartridge Ammonia 0-1000ppm (200 to 1000ppm, 50ppm)	NH3 (Ammonia)	0 - 1000 ppm
S3KP1SS	Cartridge Phosphine 0-1.2ppm	PH3 (Phosphine)	0 - 1.2 ppm

Honeywell Analytics - XNX Spares
Order #	Description
XNX-RLY	Relay Option
XNX-MB	Modbus® Option
1226-0257	M25 Stopping Plug with protective cap and O-ring
1226-0258	3/4" NPT Stopping Plug with protective cap and O-ring
0235-1266	Replacement O-ring for XNX front cover
1226A0302	Terminal Block Assembly 6-Pin for XNX EC
1226A0304	Terminal Block Assembly 9-Pin for XNX mV
1226A0305	IR Terminal Block Assembly Kit includes: 9-Pin & 2 Pin blocks
1226A0306	Relay Terminal Block Assembly Kit includes: 9-Pin and 2-Pin blocks
1226A0307	Terminal Block Assembly 10-Pin for XNX Modbus
1226-0254	Magnetic Wand/Screwdriver
1226-0408	Small Screwdriver (for use with Relay board and IR personality board)
XNX-NNNI-NNNNN	XNX Transmitter Spare POD, Infrared Personality, No Options
XNX-NNNI-RNNNN	XNX Transmitter Spare POD, Infrared Personality, Relay Option
XNX-NNNI-MNNNN	XNX Transmitter Spare POD, Infrared Personality, MODBUS Option
XNX-NNNV-NNNNN	XNX Transmitter Spare POD, MilliVolt Personality, No Options
XNX-NNNV-RNNNN	XNX Transmitter Spare POD, MilliVolt Personality, Relay Option
XNX-NNNV-MNNNN	XNX Transmitter Spare POD, MilliVolt Personality, MODBUS Option
XNX-NNNE-NNNNN	XNX Transmitter Spare POD, Electrochemical Personality, No Options
XNX-NNNE-RNNNN	XNX Transmitter Spare POD, Electrochemical Personality, Relay Option
XNX-NNNE-MNNNN	XNX Transmitter Spare POD, Electrochemical Personality, MODBUS Option

Honeywell Analytics - Accessories for XNX
Order #	Item Name
1226A0358	Pipe Mount Kit
1226A0355	Ceiling Mount Bracket
S3KDMK	Duct Mount Kit
1226A0354	Remote Gassing Kit
2441-0022	UL/CSA Aluminum Junction Box Assembly
00780-A-0100	ATEX/IEC Junction Box Assembly

General Specifications
Material: LM25 Aluminum, painted (SS316 painted optional)
Cable Entries: 5 conduits/cable entries – (2 right, 2 left, 1 bottom) Available in ¾” NPT, or M25
Termination: Cage Clamp pluggable Terminal Blocks with retaining screws, 0.5 to 2.5mm (12-28 AWG)
Mounting: Integral cast mounting tabs provide secure mounting to surfaces and channel. Can be mounted to 2 to 6 inch pipe or ceiling with corresponding mounting kit (optional)
User interface: Standard Custom Backlit LCD. 2.5” High Resolution DOT Matrix Display. Discrete Alarm and Status indication. Reliable Non-Intrusive 4 button interface magnetic wand access.
Signal: 0-22mA analog current loop output with HART (version 6) compatible standard. Optional relay or Modbus.
Environmental
Temperature: -55°C to +65°C / -67°F to +150°F (sensor dependent)
Humidity: 20 to 90% RH non-condensing
IP Rating: NEMA 4X IP66
Options
Relay Option 3 – SPDT (2 Alarm, 1 Fault) Relays; 250 VAC 5A, 24VDC 5A (Resistive) with External Reset Input or Modbus option: RTU protocol; selectable Baud Rate
Optional HART with IS Port
Operating Voltage
18-24 VDC Nominal (EC & mV units 16-32 VDC; IR units 18-32 VDC (Class 2 supply required)
Power Consumption
XNX used with: electrochemical sensor: 6.2 watts; millivolt (catalytic bead or IR cell): 6.5 watts; point Infrared sensor (Searchpoint Optima): 9.7 watts; open-path Infrared
(Searchline Excel): 13.2 watts
Hazardous Area Approvals (Transmitter/Sensor Dependent)
UL, cUL classified: UL 1203 and 913 Seventh edition; CSA, CSA 22.2 No. 30, CSA 22.2 No. 157
Class 1, Division 1, Groups B, C, D / Class 1, Zone 1, Groups IIB + H2 T4 Tamb -40c to 65c
Performance Approvals (Sensor Dependent)
Flammable gases: CSA 22.2 No. 152, FM* 6310, 6320, DEKRA/EXAM* IEC/EN 60079-29-1, EN 61779-4:2000 Toxic and Oxygen
FM* ISA 92.0.01; DEKRA/EXAM* EN 45544:2000, EN 50104: 1999
Functional Safety: TUV EN 61508 SIL 2 Component Certification

Honeywell Analytics

For nearly 50 years, Honeywell Analytics has been protecting people who put their lives on the line every day. It takes a special level of drive and dedication to work in hostile environments, and we believe your workers deserve the same kind of commitment from us when it comes to securing their health and safety. Right from the start, our founders were determined to find better ways to design, build and manufacture reliable gas detection solutions. Through advanced technology and pure industry know-how, Honeywell Analytics continues to improve and evolve our products. Today, we’re proud to partner with customers worldwide who share our vision of vigilance and rely on us to help them protect what matters most. From custom-designed solutions to unmatched training and support, Honeywell Analytics is simply the smartest choice when you demand the best in safety.

Flammable Gas Detection with Explosion-Proof XNX Universal Transmitter – Honeywell Analytics