XNX-AMSC-NHNNN Honeywell Gas Transmitter XNX Series

Honeywell Universal Transmitter XNX-AMSC-NHNNN – Flexible Gas Detection Platform

Key Technical Specifications

• Brand: Honeywell
• Model: XNX-AMSC-NHNNN
• Approval: ATEX/IEC certified for hazardous area installation
• Enclosure: Aluminum housing (A) with M25 cable entries (M)
• Personality: Supports EC, mV, and IR sensor interfaces
• Local HART: Installed (H) for on-site configuration and diagnostics
• Operating Temperature: -40°C to +65°C for extreme climates
• Humidity Range: 20–90% RH non-condensing
• Protection Class: IP66 rated against dust and water ingress
• Anti-interference: Meets EN 50270 and EN 61000-6-4 EMC standards
• Measurement Range: 0–100% LEL for flammable gases (sensor dependent)

FAQ

• Q: What sensors work with the XNX-AMSC-NHNNN?
  A: It supports Honeywell EC, mV, and IR sensors, plus generic 4-20mA devices.
• Q: Does this model include local HART communication?
  A: Yes, the H option provides a local HART port for configuration.
• Q: Can I use this transmitter in a Zone 1 hazardous area?
  A: Yes, the ATEX/IEC certification covers Zone 1 and Zone 2 locations.
• Q: What is the maximum cable length for the 4-20mA loop?
  A: Keep the loop under 1000 meters with proper shielded cable for reliable HART communication.
• Q: How often should I calibrate the unit?
  A: We recommend calibration every 3 to 6 months for optimal accuracy.
• Q: Do you have this model in stock?
  A: Yes, we maintain stock for immediate dispatch within 5 days.
• Q: What is your return policy?
  A: We accept returns within 30 days of delivery.

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