XNX-AMAV-MNNNN Honeywell Universal Transmitter

Honeywell XNX-AMAV-MNNNN Universal Transmitter – Advanced Modbus Gas Detection Platform

Technical Specifications

• Brand: Honeywell
• Model: XNX-AMAV-MNNNN
• Category: Universal Transmitter
• Measurement Range: 0 to 100% LEL (Lower Explosive Limit) for combustible gases
• Frequency Response: 4 Hz update rate for real-time monitoring
• Sensitivity: 0.02 mV input shift detection threshold
• Linearity: ±0.2% deviation across the operating range
• Resolution: 0.05 unit increments for precise readings
• Temperature Range: –40°C to +65°C (–40°F to +149°F) operating span
• Environmental Tolerance: IP66 rated for heavy dust and water resistance
• Anti-Interference: Superior electrical noise rejection for stable signals
• Voltage Rating: 16 to 32 VDC power supply
• Output Signal: 4-20 mA with integrated Modbus interface

Key Features

• Supports millivolt sensor input capability for catalytic bead and IR sensors
• Built-in Modbus communication card enables direct digital integration
• Five M25 threaded cable entries for flexible wiring configurations
• Painted aluminum alloy housing shields internal components from harsh conditions
• ATEX and IECEx safety compliance for hazardous area use

Installation Guide

• Mount the transmitter on a flat wall surface or Unistrut using the integral mounting tabs.
• Keep conduit runs sealed within 18 inches (45 cm) of the enclosure for hazardous locations.
• Ground the unit properly inside or outside to limit radio frequency interference.
• Use shielded cable or conduit to maintain EMC integrity in noisy industrial environments.
• Calibrate the sensor with zero and span gases before commissioning the detector.

Package List

• 1x Honeywell XNX-AMAV-MNNNN Universal Transmitter
• 1x Magnetic wand/screwdriver
• 1x Allen key
• 3x Blanking plugs
• 1x Quick start guide and manual CD

Shipping & Support

• We ship via FedEx, UPS, and DHL for reliable worldwide delivery.
• Orders dispatch within 5 business days after payment confirmation.
• All items are brand new and original, with stock available for immediate fulfillment.
• We support 30-day returns for unused products in original packaging.

Frequently Asked Questions

• Q: What is the measurement range of the XNX-AMAV-MNNNN?
  A: It covers 0 to 100% LEL for combustible gases when paired with compatible millivolt sensors.
• Q: Does this model include a local HART interface port?
  A: No, this specific part number excludes local HART ports and focuses on Modbus communication instead.
• Q: What communication protocol does this transmitter use?
  A: It features an integrated Modbus interface for direct connection to industrial control systems.
• Q: Can the transmitter operate in extreme temperatures?
  A: Yes, it works reliably from –40°C to +65°C for outdoor and harsh industrial installations.
• Q: How does it handle electrical interference in industrial settings?
  A: The unit provides superior electrical noise rejection to maintain stable readings.
• Q: What type of sensors does this model support?
  A: It accepts millivolt sensor input for catalytic bead and infrared gas detection technologies.
• Q: How fast do you ship, and which carriers do you use?
  A: We ship within 5 days via DHL, FedEx, or UPS. Tracking information is provided after dispatch.
• Q: What is your return policy?
  A: We accept returns within 30 days for unused items in original packaging. Contact us for a return authorization.

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