Honeywell XNX Universal Gas Detector Transmitter for monitoring Carbon Monoxide (CO) 0-300ppm, user adjustable (100 to 999ppm, 100ppm increments) compatible with all Honeywell gas sensing technologies with aluminum housing. 3-wire 4-20 mA HART loop, backlit LCD Display, option for Modbus, Foundation H1 Fieldbus, local Hart and relay outputs UL Certified Class I, Div 1 Groups A, B, C, D / ATEX Zone 1, SIL2 . Optional Alarm Relays, Modbus, Fieldbus.
