Honeywell XNX Universal Gas Transmitter PDF

Honeywell XNX Universal Gas Transmitter PDF Download

Free download PDF of Honeywell XNX Universal Gas Transmitter using the direct link provided at the bottom of the PDF description.


Honeywell XNX Universal Gas Transmitter - Description

Dear friends, here we are going to share the Honeywell XNX Universal Gas Transmitter PDF Download free for all of you. The XNX has worldwide hazardous area and performance approvals and is housed in a flame retardant enclosure that is available in painted marine-grade aluminium alloy or stainless steel 316 versions.

A large backlit multilingual LCD clearly indicates the unit’s status using a combination of text, numerals and icons. Users can modify its operation using the LCD and magnet switches without opening the unit. XNX benefits from an easy-to-use and low-maintenance universal platform.

It works with other safety equipment on digital bus systems, including Honeywell Analytics’ own SearchLine Excel, Optima or other gas detectors, industry standard PLCs and third-party gas monitoring controllers.

The most effective gas detection systems often employ a variety of detection technologies including point flammable detectors, toxic etc. So guys if you want to also know detailed information about Honeywell XNX Universal Gas Transmitter Fault Codes then you read this article properly.

Honeywell XNX Universal Gas Transmitter PDF – Overview

Flexible :

  • Compatible with all Honeywell Analytics gas sensors
  • Allows selection of best sensor technology for each application
  • Choice of all industry-standard output signals
  • Ability to adapt configuration as the site needs to change
  • Future-proofed for any new output standards

Common Transmitter Platform :

  • Simplified and reduced the cost of installation
  • Reduced training time and cost
  • Less chance of misinterpreting messages
  • Less chance of incorrectly changing settings
  • Reduced maintenance, spares, stock and cost

Global Approvals :

  • European, US and Canadian
  • Compliant with ATEX, UL and CSA standards
  • TEX, UL and CSA performance approval
  • EC61508 SIL 2

Easy to Use :

  • Easy-read multilingual backlit LCD with text, bar graph, digits and icons
  • Local or remote sensor mounting options
  • Selectable sink, source or isolated 4-20mA output to suit preferred wiring topology
  • HART® communications as standard for remote diagnostics/configuration

Reduced Operational Costs :

  • Fully configurable via non-intrusive magnetic switches
  • No hot work permit needed
  • Hot swap toxic and Oxygen sensor cartridges
  • Serviceable catalytic and IR sensors
  • Auto-inhibit during maintenance

Friendly Installation :

  • Integral surface mounting lugs or optional pipe or ceiling mounting brackets
  • 5 x M25 or ¾” NPT cable/conduit/sensor entries
  • Plug-in ‘POD’ module removes to give access to the terminal area
  • Removable plug/socket type terminal blocks for ease of wiring

Typical Applications :

  • Offshore oil and production platforms
  • Oil and gas exploration and drilling
  • Refineries
  • Chemical and petrochemical plants
  • Onshore oil and gas terminals
  • Gas transmission
  • Power stations

Honeywell XNX Universal Gas Transmitter PDF – Model Selection Guide

Description Catalog No Availability
Honeywell XNX Universal Transmitter, UL/CSA Approved, 3/4″ NPT Threads XNX-UT
Enclosure Aluminum A
Painted Stainless Steel S
Sensor Personality Electrochemical Cell E
Infrared or 4-20 mA Input * I
MilliVolt V
Interface None N
Relay R
Local HART None N
Local HART Communications Port H
Integral MilliVolt Sensor None NNN
Integral MPD Catalytic Bead 0-100% LEL CB1
Integral MPD Infrared CH4 0-5% Vol/100% LEL IV1
Integral MPD Infrared CO2 0-5% Vol IC1
Remote MilliVolt Sensors Remote Mount MPD Catalytic Bead 0-100% LEL MPD-UTCB1
Remote Mount MPD Infrared CH4 0-100% LEL MPD-UTIV1
Remote Mount MPD Infrared CO2 0-5% Vol MPD-UTIC1
Electrochemical Cell
Smart Sensors
Ammonia (NH3) 0-200 PPM XNXXSA1SS
Carbon Monoxide (CO) 0-300 PPM XNXXSC1SS
Chlorine (Cl2) 0-5.0 PPM XNXXSL1SS
Hydrogen Chloride (HCl) 0-10 PPM XNXXSR1SS
Hydrogen Fluoride (HF) 0-12.0 PPM XNXXSF1SS
Hydrogen Sulfide (H2S) 0-15.0 PPM XNXXSH1SS
Hydrogen Sulfide (H2S) 0-100 PPM XNXXSH2SS
Nitric Oxide (NO) 0-100 PPM XNXXSM1SS
Nitrogen Dioxide (NO2) 0-10.0 PPM XNXXSN1SS
Oxygen (O2) 0-25% V/V XNXXSO1SS
Sulfur Dioxide (SO2) 0-15.0 PPM XNXXSS1SS
Infrared or 4-20 mA Input Sensors * Order Honeywell Optima, Excel, or Sensepoint Sensors Separately
Accessories Remote Gassing Kit 1226A0354
Remote Mounting Kit for Electrochemical Cell Smart Sensors S3KRMK
Electrochemical Cell Barrier Service Kit 1226A0368
Electrochemical Cell 3/4″ Potted Assembly 1226A0369
3-Wire Junction Box Assembly for Remote Mount MPD Sensors 2430-0021
Ferrite Bead for Remote Mount MPD Sensors 0060-1051
Calibration Gas Flow Adapter for MPD Sensors 1226A0411
Calibration Kit for Electrochemical Cell for Toxic Gases XNXTOXKit
Calibration Kit for Electrochemical Cell for HCN, Cl2, HF, NH3, HCl XNXTOXKit2
Calibration Kit for Combustible Gases XNXCOMBKit

Honeywell XNX Universal Gas Transmitter Fault Codes

What can cause an F161 fault on the XNX?

F161 on the XNX will indicate an mA input fault from the connected sensor Search point Optima Plus or the Searchline Excel. If the mA output on the Optima Plus or Excel is below 1 mA it will indicate that the sensor is at fault.

  • Perform a “Soft Reset” in the XNX to see if the F161 clears.
  • Always perform a soft reset after connecting the Search point Optima and XNX transmitter for the first time.
  • The soft reset is performed by accessing the transmitter’s Calibration Menu.
  • When the XNX completes a boot-up, perform a soft reset (see Section 3.6 Soft Reset) on the Excel sensor from the Calibration Menu. When the soft reset is initiated, the RS-485 communication will be temporarily interrupted and faults F120 and/or F161 may be observed. The RS-485 communication will be re-established in a few minutes and the faults will automatically be reset in the Non-Latching mode.
  • F120 and/or F161 must be reset manually in the Latching mode.

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