Description
Product name :XNX-AMSI-NNNNN HONEYWELL Input module
Product details:
The Honeywell XNX-AMSI-NNNNN is a versatile universal transmitter used for toxic gas and oxygen detection. Part of the XNX Universal Transmitter family, this specific configuration is designed to support Electrochemical (EC) sensors and features an aluminum housing with various communication outputs.
## Product Overview
The XNX-AMSI-NNNNN serves as a common platform for gas detection, reducing training and maintenance costs by providing a standardized interface for various sensor types. The “AMSI” configuration typically denotes:
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A: Aluminum Alloy Housing
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M: M20 Entry Ports
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S: Standard (Supports EC Toxic/Oxygen sensors)
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I: IS (Intrinsically Safe) Interface
## Technical Specifications
## Key Advantages
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Universal Platform: Works with a wide range of toxic gas sensors and oxygen sensors, allowing for easy inventory management.
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Ease of Use: Features a large, multilingual backlit LCD and non-intrusive “magnetic wand” operation, meaning you don’t have to open the enclosure to calibrate or change settings.
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Flexible Outputs: Supports standard 4-20mA with HART as standard; optional modules for Modbus, Foundation Fieldbus, or Relays provide high connectivity.
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Lower Maintenance: The “Hot Swap” capability for electrochemical sensors allows sensors to be replaced without powering down the unit.
## Installation & Safety Precautions
Important: Installation and maintenance must be performed by qualified personnel in accordance with local electrical codes and hazardous area regulations.
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Mounting Orientation: Ensure the transmitter is mounted with the sensor pointing downwards to prevent water or dust accumulation on the sensor face.
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Wiring: Use shielded cable for signal lines to prevent Electromagnetic Interference (EMI) from affecting gas readings.
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Seal Integrity: All unused cable entries must be sealed with approved explosion-proof plugs to maintain the hazardous area rating.
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Calibration: Regular “Bump Tests” and periodic calibrations are essential to ensure sensor accuracy and life safety.
## Typical Applications
The XNX-AMSI-NNNNN is widely deployed in industrial environments where toxic gases or oxygen depletion pose a risk:
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Oil & Gas: Refineries, offshore platforms, and terminals.
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Chemical Plants: Monitoring for $H_2S$, $CO$, $NH_3$, and $Cl_2$.
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Water Treatment: Detecting Chlorine or Ozone leaks.
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Manufacturing: Specialized sensing for semiconductor and battery production.
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Power Generation: Hydrogen monitoring in cooling systems.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation!
Colour:new Warranty: 12 months
Lead Time:3-day working day Country of origin: Sweden
Price: Please contact us Product weight:0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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Full 12-month warranty on all components
Dedicated after-sales support
Same-day dispatch on 1000s of parts
All units are fully tested
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You will get an email confirming that we have received your enquiry. - 2. Dedicated Account Manager
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Full 12-month warranty
Available for dispatch immediately
We deliver worldwide