Description

. Technical Specifications

• Brand: Honeywell
• Model: XNX-UTAV-RNIF1
• Warranty: One Year
• Condition: 100% New & Original
• Input/Output: 4-20mA analog signal, dual programmable relays, HART communication
• Compatible Sensors: Electrochemical, catalytic bead, infrared (IR), oxygen sensors
• Power Supply: 16–32 VDC
• Operating Temp: -40°C ~ +65°C
• Enclosure: IP66 / NEMA 4X, explosion-proof, marine-grade aluminum housing
• Display: Backlit LCD, magnetic non-intrusive operation
• Certifications: ATEX, IECEx, UL, cUL, SIL 2 capable
• Mounting: Surface or pipe mounting
• Weight: 1.4 kg

3. Product Overview

The XNX-UTAV-RNIF1 is a universal fixed gas transmitter from Honeywell Analytics for hazardous area gas monitoring. It pairs with multiple gas sensor technologies to detect combustible, toxic and oxygen gases, delivering 4-20mA analog and HART digital signals to DCS, PLC or gas alarm controllers. Built-in relay outputs trigger local alarms or shutdown sequences. The explosion-proof housing tolerates corrosive industrial environments, and magnetic push-button operation allows configuration without opening the enclosure. Continuous self-diagnostics report sensor faults and wiring issues, reducing unplanned downtime. It is widely used for gas safety protection in oil & gas, refineries, chemical and petrochemical plants.