XNX-UTAI-NHNNN Honeywell Explosion-Proof Transmitter

XNX-UTAI-NHNNN Explosion-Proof Universal Transmitter by Honeywell

• Brand & Model: Honeywell XNX-UTAI-NHNNN (Explosion-Proof XNX Universal Transmitter).
• Approval & Entry: Explosion-proof certified with ¾" NPT cable entry.
• Material & Finish: Painted aluminium – durable and corrosion-resistant.
• Configuration: Factory-configured for Optima Plus and Searchline Excel IR detectors.
• Communication: 4-20mA with HART® and Local HART® interface port.
• Weight: Approximately 3.0 Kg.

Key Technical Specifications

• Input Interface: Designed for Searchpoint Optima Plus and Searchline Excel IR detectors.
• Output Signal: 4-20 mA with HART® for digital communication.
• Local HART: Built-in port for handheld communicator connection on-site.
• Housing Material: Painted aluminium – lightweight and weather-resistant.
• Cable Entry: ¾" NPT thread.
• Operating Temperature: -40°C to +65°C (-40°F to +149°F).
• Operating Humidity: 0-99% RH (non-condensing).
• Operating Pressure: 90-110 kPa.
• Storage Conditions: -40°C to 75°C (-40°F to 167°F), 0-99% non-condensing.
• Dimensions: 16 cm x 19.7 cm x 11.4 cm (6.1" x 7.8" x 4.5").

Frequently Asked Questions (FAQ)

• Q: Which detectors work with the XNX-UTAI-NHNNN?
  A: It is factory-configured for Searchpoint Optima Plus and Searchline Excel infrared detectors.
• Q: What is the local HART® port used for?
  A: It allows direct connection of a HART handheld communicator for on-site configuration and diagnostics.
• Q: Is this transmitter explosion-proof?
  A: Yes, the XNX-UTAI-NHNNN carries explosion-proof certification for hazardous areas.
• Q: What is the difference between this and the standard XNX model?
  A: This version includes local HART® and is pre-configured for Optima Plus and Excel detectors.
• Q: Can I use this transmitter with other IR detectors?
  A: It is specifically configured for Optima Plus and Excel. Other detectors may require re-configuration.
• Q: What power supply does it require?
  A: It operates on 12-32 V DC (nominal 24 V DC).
• Q: Does the XNX-UTAI-NHNNN include a sensor?
  A: No, the detector is ordered separately. This transmitter interfaces with external IR detectors.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628
Partner NexAuto Technology Limited : https://www.nex-auto.com/

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