Honeywell XNX Technical Manual

XNX Universal Transmitter
Section 1 - Introduction
17
Weather Protector
TheExtremeWeatherProtector(SPXCDWP)is
designedtoprotectthesensorfrom
environmentalconditionsinoutdoorexposure
applications�
1.4 The XNX Front Panel
TheXNXTransmitterusesmagneticswitchestoenablenon-
intrusiveoperation�Toactivateamagneticswitch,holdthe
magneticendofthescrewdriveruptotheglasswindowand
slowlyswipethemagnetdirectlyovertheshadedarea�
Forbestresults,holdthescrewdriverasillustratedinFigure9�
Enter/Accept
Escape/Back
Move Right/Increment Value Move Left/Decrement Value
Switch Actuation
Visual Indicator
Figure 9. Using the magnetic wand
Adecalillustratingthepropermethodforactuatingthemagnetic
switchesisplacedonthePODofeachtransmitter�

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