He opened the housing, exposing the intricate wiring within. The XNX was unique because it was agnostic; it could talk to any sensor—catalytic beads, infrared, electrochemical cells. It was the universal translator of danger. Elias connected his service tablet to the data port.
Comes standard with 4-20mA and HART communication. You can add optional modules for Modbus, Foundation Fieldbus , and up to three relays for alarm and fault triggers.
: Provides early warning for dangerous gas buildup, such as methane ( CH4cap C cap H sub 4 H2Scap H sub 2 cap S , protecting workers in confined spaces.
: Features self-test and fault indication, including the patented Reflex sensing element verification for electrochemical cells. xnx xnx honeywell analytics 4 top
: Backlit LCD supports eight languages using distinct visual icons, text, and graphs. The Three Core Sensing Technologies
The stands as one of the most flexible fixed gas detection platforms in industrial safety. Designed to support over 100 toxic, combustible, and oxygen gas hazards, the XNX platform simplifies plant-wide safety by unifying various sensor types under a single, highly adaptable user interface.
Pluggable terminal blocks are located on the back of the "POD" module. They accept 12 to 28 AWG wire. He opened the housing, exposing the intricate wiring within
Honeywell Analytics XNX Universal Transmitter is a highly flexible, low-maintenance gas detection platform designed to support a wide array of sensing technologies on a single device. It serves as a universal interface for toxic, oxygen, and combustible gas hazards in demanding industrial environments. Core Capabilities & Sensing Technologies
: It is designed for minimal training and non-intrusive, one-person operation using built-in magnetic switches activated through a sealed glass window. The large, backlit multi-language LCD display shows readings and alarm status, and "hot-swappable" electrochemical sensors can be replaced in the field without tools or declassifying the area. Other features include an automated Reflex™ sensor diagnostics routine for electrochemical cells, an on-board data event log, and a non-intrusive calibration button with auto-inhibit feature.
Measures flammable gas concentrations from 0 to 100% of the Lower Flammable Limit / Lower Explosive Limit (LFL/LEL). Elias connected his service tablet to the data port
Available in LM25 aluminum (painted) or optional SS316 stainless steel for extreme corrosion resistance.
This comprehensive guide covers the core features, connection schemes, and deployment benefits that place the XNX platform at the top of the industrial safety market. Key Technical Specifications Specification Painted LM25 Aluminum or Optional SS316 Stainless Steel Operating Temperature -40°C to +65°C / -40°F to +150°F (Sensor Dependent) Ingress Protection NEMA 4X / IP66 Rated Standard Output 3 or 4-wire 4-20mA with HART® Optional Protocols Modbus®, FOUNDATION® Fieldbus, Up to 3 Internal Relays Conduit Ports 5 Threaded Entries (Available in M25 Metric or 3/4” NPT)
The universal design of the XNX transmitter simplifies installation and reduces total cost of ownership by eliminating the need to stock multiple unique transmitter variants.
5 total threaded entry ports (2 left, 2 right, 1 bottom) in M25 or 3/4" NPT formats