XNX-UTSV-NNCB1 Honeywell Universal Transmitter Catalytic Bead

Honeywell XNX-UTSV-NNCB1 Universal Transmitter

• Brand & Model: Honeywell XNX-UTSV-NNCB1 Universal Transmitter.
• Sensor Type: Catalytic Bead (CB1) for combustible gas detection.
• Measurement Range: 0–100% LEL (lower explosive limit) typical for catalytic bead sensors.
• Frequency Response: Fast T90 response time of less than 15 seconds.
• Sensitivity & Linearity: Excellent linearity of ±2% full scale; sensitivity down to 1% LEL.
• Resolution: 1% LEL digital display resolution for precise readings.
• Temperature Range: Operates reliably from -40°C to +70°C ambient.
• Environmental Tolerance: IP66 rating; withstands humidity, dust, and vibration.
• Interference Immunity: Built-in EMI/RFI filtering protects measurement integrity.

Installation & Mechanical Details

• Mount the XNX-UTSV-NNCB1 using the 3/4” NPT conduit entry (UT option).
• The painted stainless steel housing (S) provides excellent durability in industrial sites.
• We include a universal mounting bracket and hardware kit in the package.
• Wire the transmitter according to the terminal block labels (power, signal, sensor).
• Use shielded cable for sensor connections to minimize electrical noise.
• Calibrate the unit with a known gas standard after installation.

Package Contents

• 1 x Honeywell XNX-UTSV-NNCB1 Universal Transmitter (base unit).
• 1 x CB1 catalytic bead sensor (pre-installed and tested).
• 1 x mounting bracket with screws and wall plugs.
• 1 x quick-start guide (multi-language).
• 1 x terminal block connector set.

Shipping & Returns

• We ship via FedEx, UPS, or DHL – you choose at checkout.
• All units are brand new and factory-sealed.
• We maintain ample stock for immediate dispatch.
• Delivery typically occurs within 5 business days.
• We support a 30-day return window for unused items.

Frequently Asked Questions (FAQ)

• Q: Is the XNX-UTSV-NNCB1 suitable for outdoor use?
  A: Yes, its IP66 enclosure and wide temperature range make it ideal for outdoor and harsh environments.
• Q: Can I use this transmitter with a different sensor type?
  A: This specific version (CB1) uses catalytic bead sensors. Contact us for other sensor options.
• Q: What is the power supply requirement?
  A: It accepts 12–30 VDC input; typical consumption is 2.5W.
• Q: Does the transmitter support HART communication?
  A: This model (N option) does not include local HART. Please inquire about the HART-enabled version.
• Q: How do I calibrate the catalytic bead sensor?
  A: Use a calibration adapter and certified span gas; follow the step-by-step guide provided.
• Q: What is the warranty period?
  A: The manufacturer covers defects for 12 months from the invoice date.

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Contact: sales@nex-auto.com | Phone: +86 153 9242 9628