Honeywell XNX-AMCV-MNNNN Gas Detector Transmitter

Honeywell XNX-AMCV-MNNNN Universal Transmitter

Technical Specifications

• Brand: Honeywell
• Model: XNX-AMCV-MNNNN
• Measurement Range: 0 to 100% LEL for flammable gases; sensor-dependent ranges for toxic and oxygen
• Output Signal: 4-20 mA with HART as standard
• Communication Options: Modbus RTU, Foundation Fieldbus, up to three relays
• Enclosure Material: Painted LM25 aluminum; painted 316 stainless steel optional
• Operating Temperature: -40°C to +65°C (-40°F to +150°F), sensor dependent
• Humidity Range: 20 to 90% RH, non-condensing
• Ingress Protection: NEMA 4X / IP66 rated
• Linear Resolution: High-precision digital processing ensures stable readings across full scale
• Interference Resistance: Earth/ground points inside and outside unit limit radio frequency interference
• Certifications: UL, CSA, ATEX, IECEx, SIL 2 capable

Key Features

• Universal platform accepts catalytic bead, electrochemical cell, and infrared sensors
• Over 200 unique configurations available for varied industrial applications
• Large backlit LCD display shows gas readings and status icons clearly
• Simple plug-in sensor design reduces maintenance time
• Magnetic wand enables non-intrusive menu navigation and calibration

Installation Guide

• Mount the transmitter where gas is most likely to accumulate
• Install conduit seal fitting within 18 inches (45 cm) of the enclosure
• Engage minimum 5.25 threads on all 3/4 inch NPT conduit connections
• Use copper conductors only, rated 60/75°C
• Tighten terminal block screws to maximum 4.5 lb/in
• Earth/ground the unit properly for electrical safety and interference reduction
• Follow local and national codes for hazardous location installations

What’s in the Box

• Honeywell XNX-AMCV-MNNNN transmitter unit
• Magnetic wand and screwdriver for front panel access
• Allen key for enclosure hardware
• Three blanking plugs for unused ports
• Quick start guide and technical manual CD

Shipping Information

• Express delivery via FedEx, UPS, or DHL
• Orders dispatch within 5 business days
• Tracking numbers provided upon shipment

Frequently Asked Questions

What is the operating temperature range for the XNX-AMCV-MNNNN?

• The transmitter operates from -40°C to +65°C (-40°F to +150°F), depending on the attached sensor.

Which communication protocols does this Honeywell transmitter support?

• It supports 4-20 mA with HART as standard. Optional Modbus RTU and Foundation Fieldbus are available.

What sensor technologies work with the XNX-AMCV-MNNNN?

• This universal transmitter accepts catalytic bead, electrochemical cell, and infrared sensors.

Is the XNX-AMCV-MNNNN suitable for hazardous areas?

• Yes. It carries UL, CSA, ATEX, and IECEx certifications for use in hazardous locations.

What is included in the standard package?

• The box contains the transmitter, magnetic wand, screwdriver, Allen key, three blanking plugs, and documentation.

What is the enclosure rating?

• The enclosure carries NEMA 4X and IP66 ratings for protection against dust and water ingress.

How fast do you ship?

• We dispatch orders within 5 business days using FedEx, UPS, or DHL.

What is your return policy?

• We accept returns within 30 days of delivery.

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