XNXXSC1SS | Honeywell | CO Sensor Cartridge
Precision electrochemical sensing for CO detection. Selectable ranges 100–500 ppm, default 300 ppm. Lower detectable limit 5 ppm. Steps 100 ppm. Accuracy ±2 ppm. Response T50 <15 s, T90 <30 s. Operating -40°C to 55°C. Robust for industrial safety and HVAC applications.
Technical Specifications
- Brand: Honeywell
- Model: XNXXSC1SS
- Gas: Carbon Monoxide (CO)
- Full Scale Range: 100 to 500 ppm (selectable)
- Default Range: 300 ppm
- Lower Detectable Limit: 5 ppm
- Step Resolution: 100 ppm
- Cal Gas Range: 30–70% of selected full scale
- Default Cal Point: 100 ppm
- Response Time (T50): <15 seconds
- Response Time (T90): <30 seconds
- Accuracy: ±2 ppm
- Temperature Range: -40°C to 55°C (-40°F to 131°F)
- Environmental Tolerance: Humidity, vibration, and shock resistant
- Interference Rejection: Built-in filter for cross-gas suppression
- Linearity: ±1% of full scale
- Resolution: 1 ppm
- Sensitivity: 0.1 µA/ppm typical
Installation & Maintenance
- Mounting: Plug-in cartridge design, tool-free replacement
- Orientation: Any position, but sensor vent must face downward
- Wiring: 4-pin Molex connector, polarity protected
- Calibration: One-point or two-point via Modbus or potentiometer
- Self-Diagnostics: Continuous health check with fault output
- Maintenance: Annual recalibration recommended; zero drift <2 ppm/year
Compatibility & Certification
- Compatible with: Honeywell ISA, Sensepoint, and Modicon Quantum PLCs
- Signal Output: 4–20 mA, Modbus RTU, or 0–10 VDC
- Approvals: ATEX, IECEx, UL, CSA, CE marked
- Ingress Protection: IP65 (with mating connector)
Typical Applications
- Industrial parking garages and tunnels
- Boiler rooms and furnace monitoring
- Warehouse and cold storage CO safety
- HVAC fresh air intake control
- Oil & gas platform leak detection
Diagnostics & FAQ
- Diagnostics: On-board memory logs last 10 calibration events; fault LED for sensor end-of-life
- Q: Can I use this in high humidity?
- A: Yes, with built-in hydrophobic membrane; operating RH 15–95% non-condensing
- Q: What is the shelf life?
- A: 6 months in sealed package; 3 years after first use with proper storage
- Q: Does it require a separate power supply?
- A: 24 VDC nominal (12–30 VDC), 50 mA max
Why Buy From Oiltech Controls?
- Over 15 years in industrial automation spares
- Global shipping via FedEx, UPS, DHL
- Tested surplus and refurbished options available
- 12-month warranty on all items
- Technical verification before shipment
- Support for obsolete control systems, including Modicon Quantum
Packaging & Delivery
- Includes: Sensor cartridge, O-ring, quick-start guide
- Warranty: 12 months from shipment date
- Shipping: FedEx, UPS, DHL – tracking provided
- Customs: HS code 9027.10.2000
Contact: info@oiltechcontrols.com | +86 158 8020 0923
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