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Air Quality Sensors

XNX™ Universal Transmitter

XNX™ Universal Transmitter

Overview

Supports the widest range of sensors on a common platform and offers a modular choice of inputs and outputs (saving customers time and money).

Product Overview:

XNX's 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 supports Electrochemical, Infrared and Catalytic Bead gas monitors 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.

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.

Features & Benefits:

  • Flammable gas detection 0 to 100% LFL/LEL
  • Flexible operation options
  • Minimal training required

Quick Specs:

  • Material: LM25 aluminum, painted (SS316 painted optional)
  • Temperature: -40° to +65°C / -40° to +150°F (sensor dependent)
  • Humidity: 20 to 90% RH (non-condensing)

Fire and Gas Consultancy Services

Even the best products deserve expert maintenance!

Elevate your gas detectors’ potential with Honeywell's expert maintenance services! Maximize uptime, eliminate costs, and ensure on-time, on-budget project completion.

Explore our fixed, portable, and high-tech support services now!

Brochure
Name
Description
File Size
Date
Size
XNX Universal Transmitter Brochure EN
application/pdf 2.77 MB
7/15/2021
2.77 MB
XNX™ Universal Transmitter Engineering Specifications
application/pdf 211.66 KB
7/15/2021
211.66 KB
Manuals and Guides
Name
Description
File Size
Date
Size
XNX Foundation Fieldbus Manual
application/pdf 2.63 MB
1/6/2022
2.63 MB
XNX Quick Start Guide
application/pdf 8.51 MB
7/19/2023
8.51 MB
MPD User Manual
application/pdf 1.18 MB
1/5/2023
1.18 MB
XNX Universal Transmitter - Technical Manual Rev. 16
application/pdf 12.54 MB
7/19/2023
12.54 MB
XNX™ Universal Transmitter - Safety Manual
application/pdf 1.87 MB
8/11/2022
1.87 MB
XNX™ Universal Transmitter Relay Install Guide
application/pdf 779.72 KB
7/15/2021
779.72 KB
MPD Manual
application/pdf 1.47 MB
12/6/2023
1.47 MB
Hart DTM Manual
application/pdf 2.62 MB
1/6/2022
2.62 MB
XNX™ Universal Transmitter Modbus Install Guide
application/pdf 754.37 KB
7/15/2021
754.37 KB
Tech Manual Rev. 12
application/pdf 7.27 MB
12/6/2023
7.27 MB
XNX Foundation Fieldbus Manual Rev. 01
application/pdf 2.88 MB
1/6/2022
2.88 MB
Industrial Fixed Gas and Flame Detection Product Guide 2018
application/pdf 8.69 MB
3/3/2022
8.69 MB
Software
Name
Description
File Size
Date
Size
XNX™ Universal Transmitter - HART DD
application/zip 289.08 KB
8/5/2022
289.08 KB
XNX™ Universal Transmitter - HART DTM Toolkit
application/zip 34.42 MB
8/5/2022
34.42 MB
Data Sheet
Name
Description
File Size
Date
Size
XNX™ Universal Transmitter Spec Data Sheet
application/pdf 2.08 MB
8/3/2023
2.08 MB
MPD Adapter Atex EC-Type Examination Certificate
application/pdf 486.67 KB
7/15/2021
486.67 KB
Certificate
Name
Description
File Size
Date
Size
XNX™ Universal Transmitter - EU Declaration of Conformity
application/pdf 224.58 KB
2/28/2023
224.58 KB
Sensor Cartridge EU Declaration of Conformity
application/pdf 179.43 KB
12/21/2021
179.43 KB
XNX™ Universal Transmitter IECEx Certificate of Conformity
application/pdf 649.97 KB
7/15/2021
649.97 KB
XNX™ Universal Transmitter ATEX CE EU Declaration of Conformity
application/pdf 370.04 KB
7/15/2021
370.04 KB
MPD Sensor IECEx Certificate of Conformity
application/pdf 975.54 KB
7/15/2021
975.54 KB
XNX™ Universal Transmitter ATEX EC-Type Examination Certificate
application/pdf 555.14 KB
7/15/2021
555.14 KB
XNX™ Universal Transmitter Certificate of Conformity - PT
application/pdf 687.94 KB
7/27/2021
687.94 KB
XNX™ Universal Transmitter US Flame Certificate of Conformity
application/pdf 235.04 KB
7/15/2021
235.04 KB
XNX™ Universal Transmitter Type Examination Certificate
application/pdf 819.93 KB
7/15/2021
819.93 KB
Name
Description
File Size
Date
Size
XNX Foundation Fieldbus Manual
2.63 MB
1/6/2022
2.63 MB
XNX Quick Start Guide
8.51 MB
7/19/2023
8.51 MB
XNX™ Universal Transmitter - EU Declaration of Conformity
224.58 KB
2/28/2023
224.58 KB
MPD User Manual
1.18 MB
1/5/2023
1.18 MB
XNX Universal Transmitter - Technical Manual Rev. 16
12.54 MB
7/19/2023
12.54 MB
XNX™ Universal Transmitter - Safety Manual
1.87 MB
8/11/2022
1.87 MB
XNX™ Universal Transmitter - HART DD
289.08 KB
8/5/2022
289.08 KB
XNX™ Universal Transmitter - HART DTM Toolkit
34.42 MB
8/5/2022
34.42 MB
XNX Universal Transmitter Brochure EN
2.77 MB
7/15/2021
2.77 MB
Sensor Cartridge EU Declaration of Conformity
179.43 KB
12/21/2021
179.43 KB
XNX™ Universal Transmitter Relay Install Guide
779.72 KB
7/15/2021
779.72 KB
MPD Manual
1.47 MB
12/6/2023
1.47 MB
XNX™ Universal Transmitter Spec Data Sheet
2.08 MB
8/3/2023
2.08 MB
XNX™ Universal Transmitter IECEx Certificate of Conformity
649.97 KB
7/15/2021
649.97 KB
XNX™ Universal Transmitter ATEX CE EU Declaration of Conformity
370.04 KB
7/15/2021
370.04 KB
Hart DTM Manual
2.62 MB
1/6/2022
2.62 MB
MPD Sensor IECEx Certificate of Conformity
975.54 KB
7/15/2021
975.54 KB
XNX™ Universal Transmitter ATEX EC-Type Examination Certificate
555.14 KB
7/15/2021
555.14 KB
XNX™ Universal Transmitter Modbus Install Guide
754.37 KB
7/15/2021
754.37 KB
XNX™ Universal Transmitter Certificate of Conformity - PT
687.94 KB
7/27/2021
687.94 KB
MPD Adapter Atex EC-Type Examination Certificate
486.67 KB
7/15/2021
486.67 KB
Tech Manual Rev. 12
7.27 MB
12/6/2023
7.27 MB
XNX Foundation Fieldbus Manual Rev. 01
2.88 MB
1/6/2022
2.88 MB
XNX™ Universal Transmitter US Flame Certificate of Conformity
235.04 KB
7/15/2021
235.04 KB
Industrial Fixed Gas and Flame Detection Product Guide 2018
8.69 MB
3/3/2022
8.69 MB
XNX™ Universal Transmitter Type Examination Certificate
819.93 KB
7/15/2021
819.93 KB
XNX™ Universal Transmitter Engineering Specifications
211.66 KB
7/15/2021
211.66 KB
Name
Description
File Size
Date
Size
XNX Universal Transmitter Brochure EN
2.77 MB
7/15/2021
XNX™ Universal Transmitter Engineering Specifications
211.66 KB
7/15/2021
XNX Foundation Fieldbus Manual
2.63 MB
1/6/2022
XNX Quick Start Guide
8.51 MB
7/19/2023
MPD User Manual
1.18 MB
1/5/2023
XNX Universal Transmitter - Technical Manual Rev. 16
12.54 MB
7/19/2023
XNX™ Universal Transmitter - Safety Manual
1.87 MB
8/11/2022
XNX™ Universal Transmitter Relay Install Guide
779.72 KB
7/15/2021
MPD Manual
1.47 MB
12/6/2023
Hart DTM Manual
2.62 MB
1/6/2022
XNX™ Universal Transmitter Modbus Install Guide
754.37 KB
7/15/2021
Tech Manual Rev. 12
7.27 MB
12/6/2023
XNX Foundation Fieldbus Manual Rev. 01
2.88 MB
1/6/2022
Industrial Fixed Gas and Flame Detection Product Guide 2018
8.69 MB
3/3/2022
XNX™ Universal Transmitter - HART DD
289.08 KB
8/5/2022
XNX™ Universal Transmitter - HART DTM Toolkit
34.42 MB
8/5/2022
XNX™ Universal Transmitter Spec Data Sheet
2.08 MB
8/3/2023
MPD Adapter Atex EC-Type Examination Certificate
486.67 KB
7/15/2021
XNX™ Universal Transmitter - EU Declaration of Conformity
224.58 KB
2/28/2023
Sensor Cartridge EU Declaration of Conformity
179.43 KB
12/21/2021
XNX™ Universal Transmitter IECEx Certificate of Conformity
649.97 KB
7/15/2021
XNX™ Universal Transmitter ATEX CE EU Declaration of Conformity
370.04 KB
7/15/2021
MPD Sensor IECEx Certificate of Conformity
975.54 KB
7/15/2021
XNX™ Universal Transmitter ATEX EC-Type Examination Certificate
555.14 KB
7/15/2021
XNX™ Universal Transmitter Certificate of Conformity - PT
687.94 KB
7/27/2021
XNX™ Universal Transmitter US Flame Certificate of Conformity
235.04 KB
7/15/2021
XNX™ Universal Transmitter Type Examination Certificate
819.93 KB
7/15/2021
Product Number
Image
SKU
Description
alt
XNX-UTAV-FHIF1
XNX Gas Detector, HART® over 4-20mA and Foundation Fieldbus™ output and local HART® interface port, ULCSA, 3 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Propane) sensor 0-100%LEL
alt
XNX-UTAV-FHIV1
XNX Gas Detector, HART® over 4-20mA and Foundation Fieldbus™ output and local HART® interface port, ULCSA, 3 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Methane) sensor 0-100%LEL (0-5%vv)
alt
XNX-UTAV-FNIF1
XNX Gas Detector, HART® over 4-20mA and Foundation Fieldbus™ output, ULCSA, 4 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Propane) sensor 0-100%LEL
alt
XNX-UTAV-FNIV1
XNX Gas Detector, HART® over 4-20mA and Foundation Fieldbus™ output, ULCSA, 4 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Methane) sensor 0-100%LEL (0-5%vv)
alt
XNX-UTAV-MHIF1
XNX Gas Detector, HART® over 4-20mA and Modbus output and local HART® interface port, ULCSA, 3 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Propane) sensor 0-100%LEL
alt
XNX-UTAV-MHIV1
XNX Gas Detector, HART® over 4-20mA and Modbus output and local HART® interface port, ULCSA, 3 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Methane) sensor 0-100%LEL (0-5%vv)
alt
XNX-UTAV-MNIF1
XNX Gas Detector, HART® over 4-20mA and Modbus output, ULCSA, 4 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Propane) sensor 0-100%LEL
alt
XNX-UTAV-MNIV1
XNX Gas Detector, HART® over 4-20mA and Modbus output, ULCSA, 4 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Methane) sensor 0-100%LEL (0-5%vv)
alt
XNX-UTAV-NHIF1
XNX Gas Detector, HART® over 4-20mA output and local HART® interface port, ULCSA, 3 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Propane) sensor 0-100%LEL
alt
XNX-UTAV-NHIV1
XNX Gas Detector, HART® over 4-20mA output and local HART® interface port, ULCSA, 3 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Methane) sensor 0-100%LEL (0-5%vv)
Image
SKU
Description
alt
XNX-UTAV-FHIF1
XNX Gas Detector, HART® over 4-20mA and Foundation Fieldbus™ output and local HART® interface port, ULCSA, 3 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Propane) sensor 0-100%LEL
alt
XNX-UTAV-FHIV1
XNX Gas Detector, HART® over 4-20mA and Foundation Fieldbus™ output and local HART® interface port, ULCSA, 3 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Methane) sensor 0-100%LEL (0-5%vv)
alt
XNX-UTAV-FNIF1
XNX Gas Detector, HART® over 4-20mA and Foundation Fieldbus™ output, ULCSA, 4 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Propane) sensor 0-100%LEL
alt
XNX-UTAV-FNIV1
XNX Gas Detector, HART® over 4-20mA and Foundation Fieldbus™ output, ULCSA, 4 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Methane) sensor 0-100%LEL (0-5%vv)
alt
XNX-UTAV-MHIF1
XNX Gas Detector, HART® over 4-20mA and Modbus output and local HART® interface port, ULCSA, 3 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Propane) sensor 0-100%LEL
alt
XNX-UTAV-MHIV1
XNX Gas Detector, HART® over 4-20mA and Modbus output and local HART® interface port, ULCSA, 3 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Methane) sensor 0-100%LEL (0-5%vv)
alt
XNX-UTAV-MNIF1
XNX Gas Detector, HART® over 4-20mA and Modbus output, ULCSA, 4 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Propane) sensor 0-100%LEL
alt
XNX-UTAV-MNIV1
XNX Gas Detector, HART® over 4-20mA and Modbus output, ULCSA, 4 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Methane) sensor 0-100%LEL (0-5%vv)
alt
XNX-UTAV-NHIF1
XNX Gas Detector, HART® over 4-20mA output and local HART® interface port, ULCSA, 3 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Propane) sensor 0-100%LEL
alt
XNX-UTAV-NHIV1
XNX Gas Detector, HART® over 4-20mA output and local HART® interface port, ULCSA, 3 x 34NPT entries, painted Aluminium, includes MPD IR hydrocarbon (Methane) sensor 0-100%LEL (0-5%vv)