Product Brief: XNX-AMAI-NHNNN
The XNX-AMAI-NHNNN is a universal transmitter from Honeywell Analytics. It supports infrared sensors like Searchline Excel and Searchpoint Optima. This model features HART over 4-20mA output with a local HART port. It offers flexible integration with PLCs and DCS. The enclosure is painted aluminum with 4 x M25 entries. It is ATEX and IECEx certified for hazardous areas.
Technical Specifications
| Manufacturer | Honeywell |
| Model | XNX-AMAI-NHNNN |
| Output | HART over 4-20mA + Local HART port |
| Approval | ATEX / IECEx |
| Enclosure | Painted Aluminum |
| Entries | 4 x M25 |
| Personality | Interface for IR products (Searchline Excel, Searchpoint Optima, Generic 4-20mA) |
| Mounting | Surface mount (integral lugs) / Optional pipe (Ø100-150mm) or ceiling bracket |
| Temperature | -40°C to +65°C |
| Humidity | 0-99% RH (non-condensing) |
| Pressure | 90-110 kPa |
| Storage | -40°C to +75°C |
| Dimensions | 16 x 19.7 x 11.4 cm |
| Weight | 5 kg |
Performance & Diagnostics
- HART EDDL: Provides at-a-glance detector health status.
- Sensor Compatibility: Works with Searchline Excel, Searchpoint Optima, and generic 4-20mA sensors.
- Diagnostics: Continuous fault monitoring and loop integrity check.
- Response: Fast T90 response for infrared sensors.
- Accuracy: High linearity and repeatability.
Installation & Maintenance
- Mounting: Use integral lugs for surface mounting.
- Conduit: 4 x M25 entries for flexible cabling.
- Wiring: Simple 4-20mA loop with HART connection.
- Calibration: Easy one-person calibration via local HART.
- Maintenance: Modular design for quick sensor swaps.
Typical Applications
- Oil and gas offshore platforms.
- Chemical and petrochemical plants.
- Refineries and storage terminals.
- Gas turbine monitoring.
- Industrial safety systems.
Compatibility & Certifications
- Approvals: ATEX and IECEx for Zone 1/2.
- Protocol: HART 7 compatible.
- Systems: Integrates with all major DCS and PLC.
- Replacement: Fits existing XNX installations.
Shipping & Warranty
- Warranty: 12 months from purchase.
- Shipping: 24-28 hours dispatch.
- Carriers: FedEx, UPS, DHL.
- Packaging: Secure industrial packaging.
Oiltech Controls Insight
- Experience: 15+ years in automation spares.
- Inventory: 100,000+ units ready to ship.
- Support: Technical verification before shipment.
- Expertise: Support for obsolete systems like Modicon Quantum.
- Quality: Tested surplus and refurbished options.
Why Buy From Oiltech Controls?
- Proven Track Record: Over 15 years in industrial automation.
- Global Logistics: Fast, tracked worldwide shipping.
- Quality Options: Tested surplus and refurbished units.
- Peace of Mind: 12-month warranty on all products.
- Technical Assurance: Full verification before dispatch.
- Legacy Support: We support obsolete control systems.
Professional FAQ
- Q: Can I connect this to an existing PLC?
A: Yes, the 4-20mA with HART integrates seamlessly with any PLC or DCS. - Q: What sensors are compatible with this transmitter?
A: It is specifically configured for Searchline Excel, Searchpoint Optima, and generic 4-20mA infrared sensors. - Q: How do I perform a calibration?
A: Use the local HART port or handheld communicator for simple, one-person zero and span calibration. - Q: Is this unit suitable for extreme cold environments?
A: Yes, it operates from -40°C to +65°C, making it ideal for Arctic or desert conditions. - Q: What is the advantage of HART EDDL?
A: It provides an intuitive, graphical view of detector health, reducing troubleshooting time.
Contact: info@oiltechcontrols.com
| +86 158 8020 0923
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