Honeywell XNX-AMAV-NNIF1 IR Detector | 0-100% LEL Propane, Modbus, ATEX

XNX-AMAV-NNIF1 – IR Propane Gas Detector

• Honeywell universal transmitter for flammable gas
• 0-100% LEL hydrocarbon (propane) IR sensor
• HART® over 3‑wire 4‑20 mA (sink, source, or isolated)
• ATEX / IECEx / INMETRO approved for hazardous areas

Technical Specifications

• Power
  • EC/mV: 16‑32 Vdc (24 V nominal)
  • IR: 18‑32 Vdc (24 V nominal)
• Outputs
  • Standard: HART over 3‑wire 4‑20 mA
  • Optional: Modbus over RS‑485
  • 20 mA loop compliant with NAMUR NE43
• Cable ports
  • 5 ports (2 right, 2 left, 1 bottom)
  • Available in 3/4″ NPT or M25
• Battery backup (RTC)
  • 3 years at rated storage temperature (unpowered)
• Material & protection
  • Marine‑grade aluminium alloy or SS316
  • 5‑coat painted finish
  • IP66 rated (dust & water resistant)
• Environmental limits
  • Humidity: 0‑99% RH non‑condensing
  • Pressure: 80‑120 kPa
  • Air speed: 0‑6 m/s
• Weight
  • Approx. 5 kg

Expert Review

• “The XNX‑AMAV‑NNIF1 is a rugged, reliable propane detector.”
• “Its dual‑output flexibility (HART + Modbus) fits any control system.”
• “The marine‑grade aluminium and IP66 housing ensure long life.”
• “Field calibration is simple, reducing downtime.”

Manager’s Insight

• “Choose this detector for critical LEL monitoring in oil & gas.”
• “The 0‑100% LEL range gives early warning before danger.”
• “With ATEX/IECEx, you meet global safety standards easily.”
• “We offer a 12‑month warranty and 12‑24 hour delivery via FedEx, UPS, or DHL.”

Applications & Compatibility

• Suitable for
  • Refineries & petrochemical plants
  • Gas turbine enclosures
  • Compressor stations
  • LPG storage & handling areas
• Works with
  • Any PLC / DCS accepting 4‑20 mA or Modbus
  • Honeywell MPD and Sensepoint sensors
  • Third‑party control systems

Frequently Asked Questions (FAQ)

• What is the detection range of this sensor?
  • It measures propane and other hydrocarbons from 0 to 100% LEL.
• Can I use this detector with a Modbus network?
  • Yes. Modbus over RS‑485 is available as an optional output.
• How do I power the device?
  • Use 18‑32 Vdc for the IR sensor; 16‑32 Vdc for mV sensors.
• What cable glands are included?
  • You get 5 ports – choose 3/4″ NPT or M25 when ordering.
• Is the battery backup user‑replaceable?
  • Yes. It keeps the real‑time clock running for up to 3 years.
• What is the warranty period?
  • 12‑month warranty covers material and workmanship defects.
• How fast can I get it?
  • We ship within 12‑24 hours via FedEx, UPS, or DHL.

For inquiries: sales@powergearx.com  |  +86 18030005825

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