Honeywell XNX Technical Manual

XNX Universal Transmitter
Section 6 - Specications
151
6.4 ProductIdentication
6.4.1 XNX Universal Transmitter
TheXNXpartnumberingsystemcontainsalloftheinformationnecessarytoconveytheproductconguration,includingoptions�
Agency,portthread,enclosurematerial,andsensorpersonalitydenethestandardunit�Threeoptioneldsdeneoptionalrelayor
eldbusinterfacesandfactoryinstalledlocalHART�Thesensorandrangeeldisusedexclusivelybymillivoltunitstoassemblethe
denedMPDsensortypeandcorrespondingthreadtothetransmitter�AgencyapprovalsoftheMPDsensorareuniquebydevice
andpartnumber�EnsurethattheapprovalsofboththetransmitterandtheMPDsensormeettherequirementsoftheinstallation�
Enclosure Options
(See Section 6.2 for Agency Approvals)
Model
Port Thread Material Sensor
Interface
Option Local HART MPD Type Installed
XNX -
q q q q
-
q q q q q
AM - A
M25
PaintedLM25
Aluminum
E - Electrochem N - None N - None NNN - None
AM - S
M25
Painted316Stain-
lessSteel
I - Infrared R - Relay H - LocalHART CB1 - MPD-CB1(CatalyticBead%LEL)
1

UT - A
3/4“NPT
PaintedLM25
Aluminum
V - Millivolt M - Modbus IF1 - MPD-IF1(IR%LELFlam)
1
UT - S
3/4“NPT
Painted316Stain-
lessSteel
F -Foundation
Fieldbus
IV1 - MPD-IV1(IRCH40-5%Vol)
1

BT - A
3/4“NPT
PaintedLM25
Aluminum
IC1 - MPD-IC1(IRCO
2
0-5%Vol)
1

BT - S
3/4“NPT
Painted316Stain-
lessSteel


Honeywell XNX Specifications

General

Ingress Protection	IP66/67
Product Type	Universal Transmitter
Enclosure Rating	IP66/67
Display	LCD
Communication Protocols	HART, Modbus, Foundation Fieldbus
Power Supply	24 VDC nominal, 18-32 VDC
Operating Temperature	-40°C to +65°C (-40°F to +149°F)
Material	Aluminum or Stainless Steel
Gas Types	Toxic, Oxygen, and Combustible gases
Output	4-20 mA
Relays	3 programmable relays
Approvals	ATEX, IECEx, UL, CSA
Sensor Compatibility	Electrochemical, catalytic, infrared, and other sensor types