Honeywell XNX-UTAV-RNCB1 XNX Universal Gas Detector Transmitter including MPD CATALYTIC BEAD sensor combustible 0-100% LEL (Lower Explosive Limit) Methane (Natural Gas). HART® over 4-20mA output,UL/CSA approved, 5 x 3/4"NPT entries and painted Aluminum. UL Certified Class 1, Div 1 Groups A, B, C, D / ATEX Zone 1, INMETRO

XNX is an extremely flexible transmitter that can be configured to accept an input from any of the Honeywell Analytics range of gas sensor technologies. It can also be configured to provide a wide variety of industry standard output signals. This enables users to have a single type of interface to all their gas detection needs, even when different types of detectors are employed, to most effectively address the different gas detection applications on site.