Honeywell XNX™ Universal Transmitter

A universal transmitter for toxic, oxygen and combustible gas detection compatible with all Honeywell gas sensing technologies

The XNX Universal Transmitter, now with HART EDDL, marks a new turn in gas detection from Honeywell Analytics. It supports the widest range of sensors on a common platform and offers a modular choice of inputs and outputs.

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
♦   Electrochemical cell offers toxic gas detection in ppm
♦   IR cell provides CO2 and combustible gas monitoring
♦   Robust and reliable operation in explosive areas and harsh environments
♦   3 versions - supports (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
♦   HART Enhanced Device Description Language (EDDL) software*
♦   Multiple communications options include up to 3 relays, MODBUS® and FOUNDATION® H1 Fieldbus
♦   Optional local IS port for handheld HART configurator.


Large, backlit, easy-to-view LCD display offers multi-sensory 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
♦   3 or 4 wire operation, source, sink or isolated
♦   Simple plug-in sensors and replaceable cells
♦   NEMA 4X IP66 rated for rugged indoor/outdoor use
♦   Five conduit entries for ease of installation
♦   Minimal training required
♦   One-man operation
♦   Plug-in sensor replacement
♦   All necessary accessories included

Download the latest Datasheet

The Honeywell XNX Universal Transmitter

♦   Oil & Gas
♦   Cold Storage
♦   Water/waste water treatment
♦   Chemicals
♦   Engine rooms
♦   Plastics
♦   Fibers
♦   Agriculture
♦   Printing and light Industrial
♦   Underground utility
♦   Electricity ducts
♦   Boiler rooms
♦   Post-fire sites
♦   Sewers
♦   Industrial
♦   Plants
♦   Industrial hygiene

Application Notes

XNX is designed for flexible integration, simple installation, user-friendly operation and straight-forward maintenance. It is ideal for use with a range of gas monitoring controllers or industry standard PLCs. The introduction of our HART Enhanced Device Descriptor Language (EDDL) software provides users with an at-a-glance indication of the health of their gas detectors in the field

Emecon Controls Pvt. Ltd.

205, Anupam Plaz - II, 5, L S C, Ghazipur

New Delhi 110096

+11 2224 6112