330780-90-CN 3300 XL Proximitor Sensor | Bently Nevada

Overview

The Bently Nevada 330780-90-CN 3300 XL 11 mm Proximitor Sensor combines advanced monitoring capabilities with versatile installation options. Designed for high-density DIN-rail or traditional panel-mount setups, this sensor delivers robust RFI/EMI immunity, ensuring reliable performance in environments with radio interference. Its SpringLoc terminals simplify wiring, while factory calibration to AISI 4140 steel (with optional materials) guarantees precision. Ideal for industrial applications, the sensor operates across extreme temperatures and humid conditions, meeting CE standards without special mounting requirements.

Technical Specifications

• Brand: Bently Nevada
• Model: 3300 XL 11 mm Proximitor Sensor (Product No. 330780-90-CN)
  • Suffix “90”: 9.0-meter system length (29.5 ft)
  • Suffix “CN”: Country-specific agency approval
• Dimensions: 6.35cm (H) x 6.12cm (W) x 8.13cm (D)
• Electrical:
  • Input: Compatible with 3300 XL 11 mm probe + extension cable
  • Power: -17.5 to -26 Vdc (12 mA max), optimized at -23.5 Vdc
  • Output: 50 Ω resistance, <2 mV/V sensitivity
• Environmental:
  • Operating Temp: -52°C to +100°C
  • Storage Temp: -52°C to +105°C
  • Humidity: 100% condensing (non-submersible)

FAQ

1. What materials can the sensor be calibrated for?
   Default: AISI 4140 steel. Custom calibrations (e.g., stainless steel) are available.
2. Does the 9-meter length include the probe?
   Yes, total system length combines probe and extension cable.
3. Is DIN-rail mounting included?
   Yes, but panel-mount configurations are also supported.

For more detailed information: 3300 XL 11 mm Proximity Transducer System Datasheet