Datasheet

XNX Universal Transmitter
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.
Bringing together the best solutions in gas detection
High performance
• Flammable gas detection 0 to 100% LFL/LEL
• Point IR with heated optics provides immunity to
poisoning and no hidden faults
• Open-path IR ammable gas detection in
LEL-m measurement
• Electrochemical cell offers toxic gas detection in ppm
• IR cell provides CO
2
and combustible gas monitoring
• Robust and reliable operation in explosive areas and
harsh environments
Flexible Operation
• 3 versions - supports (Catalytic Bead and IR Cell),
Electrochemical Cell and IR (point and open-path)
gas detection
• Multi-Purpose Detector (MPD) with eld 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 congurator
Easy to Use
• 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
Easy to Install
• 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
Cost Effective
• Minimal training required
• One-man operation
• Plug-in sensor replacement
• All necessary accessories included
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.
Electrochemical
• Proven electrochemical
sensing technology
• Surecell™ electrochemical cells are
ideal for hot and humid environments
• Long life sensing cells
(typical >2 years)
• Patented ‘Reex’ sensing element
verication diagnostics
• Sensor recognition software auto
congures transmitter
• Plug and play factory
congured sensors
• Intrinsically safe sensor connection
permits hot swap, reducing down time
Catalytic Bead
• Supports Honeywell Analytics 705,
705HT, Sensepoint, Sensepoint HT
and MPD sensors
• Fast response to wide range of
hydrocarbons and ammables
Infrared (Open Path IR,
Point IR, IR Cell)
• Supports Honeywell Analytics Searchline
Excel, Searchpoint Optima Plus
• Failsafe operation
• Fast speed of response
• Reduced routine maintenance
• Immune to catalytic poisons
• Long operating life
• Works in inert atmospheres