XNX-AMAE-NNNNN Explosion-Proof Universal Transmitter
Honeywell Analytics XNX-AMAE-NNNNN is an ATEX/IEC certified universal transmitter. It features M25 aluminium housing and supports electrochemical cartridges for toxic and oxygen sensors. This model includes an intrinsic safety barrier and adaptor. It delivers 4-20 mA output with HART EDDL for enhanced diagnostics. Designed for harsh industrial environments, it operates from -40°C to +65°C.
Key Technical Specifications
- Manufacturer: Honeywell Analytics
- Model: XNX-AMAE-NNNNN
- Approval: ATEX/IEC (explosion-proof)
- Entry: M25 conduit
- Material: Aluminium housing
- Personality: Interface for electrochemical cartridges (IS barrier + adaptor)
- Output: 4-20 mA, HART protocol
- Weight: 2.8 kg
- Temp Range: -40°C to +65°C
- Humidity: 0-99% RH non-condensing
Performance & Environmental Tolerance
- Measurement: Toxic gas (ppm) or oxygen (%Vol) via electrochemical sensors
- Linearity: ±2% full scale
- Resolution: 0.1 ppm or 0.1% O2
- Response Time: T90 < 30 seconds
- Interference Immunity: RFI/EMI protected per EN 61326
- Operating Pressure: 90-110 kPa
- Storage: -40°C to +75°C
Installation & Compatibility
- Mounting: Surface mount via integral lugs; optional pipe kit (Ø100-150 mm) or ceiling bracket
- Compatibility: Works with Honeywell electrochemical cartridges for toxic and oxygen sensors
- System Integration: Directly connects to PLCs, DCS, or gas monitoring controllers
- Protocols: HART EDDL for at-a-glance device health status
- Cable Entry: M25 thread (metric)
Diagnostics & Maintenance Insights
- On-board diagnostics monitor sensor life and signal integrity
- HART EDDL provides visual health indication of field detectors
- Fault logs stored for predictive maintenance planning
- Easy calibration via local interface or remote HART communicator
- No special tools required for routine checks
Typical Applications
- Oil & gas refineries – H2S, CO, O2 monitoring
- Chemical plants – toxic gas leak detection
- Pharmaceutical manufacturing – oxygen deficiency
- Water treatment – chlorine or ozone measurement
- Steel & mining – combustible and toxic environments
Suitable Equipment & Systems
- Honeywell Analytics controllers (e.g., MX series)
- Industry standard PLCs (Modicon, Siemens, Allen‑Bradley)
- DCS systems with HART input cards
- Standalone gas monitoring panels
- SCADA and building management systems
Certification & Compliance
- ATEX/IECEx: Ex db IIC T6 Gb (explosion-proof)
- UL: Optional variant available
- EMC: EN 61326-1 industrial
- Ingress Protection: IP66 (aluminium enclosure)
Package Contents
- XNX-AMAE-NNNNN transmitter unit
- IS barrier and adaptor (pre-installed)
- Mounting hardware (lugs and screws)
- Quick start guide and digital manual
Warranty, Shipping & Support
- Warranty: 12 months against manufacturing defects
- Shipping: FedEx, UPS, DHL – 24–28 hours dispatch
- Tracking: Real-time shipment updates
- Technical Support: Pre-shipment verification and configuration
Professional FAQ – Expert Insights
- Q: Which sensors are compatible with XNX-AMAE-NNNNN?
A: Only Honeywell electrochemical cartridges for toxic gases (CO, H2S, Cl2, etc.) and oxygen. The built‑in IS barrier ensures safe operation in hazardous zones. - Q: Can I use this transmitter with a non‑HART PLC?
A: Yes. The 4‑20 mA analog output works with any standard PLC. HART is optional for advanced diagnostics. - Q: What is the advantage of HART EDDL?
A: EDDL provides a graphical health dashboard. Operators can see sensor status, calibration due, and fault codes without extra software. - Q: How do I choose between M25 and ¾” NPT entry?
A: For European/ATEX installations, M25 is standard. For North America, choose the NPT variant. This model is M25 for metric conduit. - Q: Is the transmitter suitable for SIL‑rated systems?
A: This base model is not SIL rated. For SIL 2 applications, please select the XNX‑SIL variant with enhanced diagnostics.
Oiltech Controls’s Insight
- With 15+ years in industrial automation, we verify every unit before shipment.
- Our technical team tests sensor response, analog output, and HART communication.
- We offer refurbished options with full 12‑month warranty – cost‑effective and reliable.
- Global logistics: FedEx, UPS, DHL ensure delivery within 3‑5 business days.
- Support for obsolete systems, including Modicon Quantum and older Honeywell panels.
Why Buy From Oiltech Controls?
- Over 15 years supplying industrial automation spares
- Worldwide shipping with express couriers (FedEx, UPS, DHL)
- Tested surplus and professionally refurbished options
- 12‑month warranty on all products
- Technical verification and configuration before dispatch
- Expert assistance for legacy control systems
Contact: info@oiltechcontrols.com | +86 158 8020 0923
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