Product details
Product Overview
- Honeywell XNX-AMAE-RNNNN – Universal Transmitter for toxic & oxygen sensors.
- ATEX / IECEx certified for hazardous areas.
- M25 cable entries (4x) and painted aluminum housing.
- Relay option (3 fault/alarm relays) included.
- No local HART interface – but HART® over 4-20 mA output.
- Sensor cartridge not included – order separately.
Key Features
- Platform: Common platform supports the widest sensor range.
- Electrochemical (EC) interface for toxic/O₂ cartridges.
- Includes intrinsic safety barrier and adaptor.
- Outputs: 4-20 mA with HART EDDL software.
- 3 relays for fault and alarm indication.
- Relays configurable for high/low alarms.
- Design: Modular, flexible, and user-friendly.
- Easy installation, operation, and maintenance.
- At-a-glance health status via HART EDDL.
Technical Specifications
- Manufacturer: Honeywell Analytics
- Model: XNX-AMAE-RNNNN
- Series: XNX Universal Transmitters
- Approval: ATEX / IECEx / INMETRO
- Entry Type: M25 (4 x entries)
- Material: Painted aluminum alloy
- Personality: EC interface for toxic/O₂ sensors (IS barrier included)
- Relay Option: 3 fault/alarm relays
- Local HART: Not installed
- Output: 4-20 mA with HART (EDDL)
- Voltage: 16–32 VDC
- Power: 6.2 W max (EC)
- Temperature: -40°C to 65°C
- Humidity: 0–99% RH (non-condensing)
- Rating: IP66 (NEMA 4X)
- Weight: 2.8 kg (6.2 lbs)
Installation & Mounting
- Surface mount via integral lugs.
- Optional pipe or ceiling mount kits available.
- 4 x M25 cable entries for flexible wiring.
- Use proper glands for IP66 seal.
- Connect 16–32 VDC power supply (observe polarity).
- Set 4-20 mA and relay outputs via DIP switches.
- Install sensor cartridge (sold separately) into the EC interface.
Commissioning & Maintenance
- Calibrate with magnetic wand – no need to open housing.
- Automatic sensor diagnostics and health check.
- HART EDDL provides clear device status on any HART host.
- Routine maintenance: check sensor life and clean the housing.
- Relays can be tested manually via HART.
Compatibility & Integration
- Works with XNX toxic and oxygen electrochemical cartridges.
- Compatible with industry standard PLCs and DCS systems.
- HART EDDL software enhances integration with asset management tools.
- Approved for ATEX / IECEx zones – verify classification.
Certifications
- ATEX / IECEx / INMETRO – for explosive atmospheres.
- IP66 (NEMA 4X) – dust-tight and weather-resistant.
- CE marked for European compliance.
- UL / CSA optional (check variant).
Package Contents
- 1 x XNX-AMAE-RNNNN transmitter unit (with relays)
- 1 x Mounting hardware kit
- 1 x Quick start guide
- Sensor cartridge NOT included – order separately.
- 12-month warranty card included.
Warranty & Shipping
- 12-month warranty against defects in materials and workmanship.
- Shipping within 12–24 hours after order confirmation.
- Carriers: FedEx, UPS, DHL – worldwide express service.
- Tracking number provided within 24 hours.
Expert Review
“The XNX-AMAE-RNNNN is a game-changer for plant safety. Its HART EDDL gives instant visibility into detector health, reducing downtime. The 3 relays add flexibility for alarm and fan control. Rugged, reliable, and easy to use – a top pick for engineers.” – Powergear X Engineering Team
Manager’s Insight
“From a procurement view, this transmitter offers great value. The common platform reduces spare parts inventory. ATEX approval and fast shipping via FedEx/UPS/DHL make it ideal for urgent projects. The 12-month warranty gives confidence.” – Supply Chain Manager
Applications & Suitable Devices
- Oil & gas refineries and petrochemical plants
- Chemical storage and processing facilities
- Water and wastewater treatment plants
- Mining and metal processing industries
- Pharmaceutical and food manufacturing
- Compatible with: PLCs (Siemens, Allen‑Bradley), DCS, HART communicators, and SCADA.
Frequently Asked Questions
- What is the main difference between XNX-AMAE-RNNNN and XNX-UTAE-NNNNN?
- This model has ATEX approval (not UL/CSA) and includes 3 relays. The UTAE has UL/CSA and no relays.
- Both use the same EC sensor cartridges.
- Is the sensor included with the transmitter?
- No. You must order the appropriate electrochemical cartridge separately for your target gas.
- Can I use this transmitter in a Zone 1 area?
- Yes. ATEX/IECEx certification covers Zone 1 and Zone 2 (verify specific certificate).
- How do I configure the relays?
- Use the DIP switches or HART commands to set relay functions (high alarm, low alarm, fault).
- What happens if the sensor fails?
- The transmitter drives the 4-20 mA output to a fault level (configurable) and triggers the fault relay.
Buyer’s Guide & Selection Tips
- Choose the right sensor cartridge for your gas (H₂S, CO, Cl₂, O₂, etc.).
- Check power supply: 16–32 VDC, 6.2 W max.
- Select mounting type – surface, pipe, or ceiling (accessories sold separately).
- Confirm cable entry – M25 is standard (adaptors available).
- If you need HART with local display, consider other XNX variants.
- For non-ATEX areas, the UTAE model may be more cost-effective.
Compare with Similar Models
- Honeywell XNX-UTAE-NNNNN – UL/CSA, no relays, ¾” NPT entries.
- Honeywell XNX-AMAE-RNNNN (this model) – ATEX, 3 relays, M25 entries.
For inquiries, contact our sales team:
sales@powergearx.com |
+86 18030005825 (WhatsApp)
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