Bently Nevada 3300 XL Proximitor Sensor 330780-50-05

Bently Nevada 330780-50-05 3300 XL 11 mm Proximitor Sensor

Product Introduction

The Bently Nevada 330780-50-05 belongs to the trusted 3300 XL series. This 11 mm Proximitor Sensor shares the same advanced features as the 8 mm model. Its thin design supports both high-density DIN-rail and traditional panel mount configurations. Additionally, this sensor provides excellent RFI/EMI immunity. As a result, you can achieve European CE mark approvals without special mounting considerations. The improved immunity also prevents interference from nearby high-frequency radio signals. SpringLoc terminal strips require no special tools. Therefore, field wiring becomes faster and more robust.

Key Technical Specifications

The Bently Nevada 330780-50-05 operates with a single non-contacting 3300 XL 11 mm probe and extension cable. It needs a power supply between -17.5 Vdc and -26 Vdc without barriers. Maximum current consumption is 12 mA. With barriers, the range is -23 Vdc to -26 Vdc. Operation above -23.5 Vdc may reduce the linear range. Sensitivity is less than 2 mV change in output per volt change in input. Output resistance is 50 Ω.

This model comes factory calibrated to AISI 4140 steel. However, calibration to other target materials is available upon request. The system length is 5.0 meters (16.4 feet), which includes the extension cable. Multiple agency approvals are included under option code 05.

Mechanical and Environmental Ratings

The Proximitor Sensor uses A380 aluminum for its housing. Its dimensions are approximately 6.35 cm x 6.12 cm x 8.13 cm. Operating temperature ranges from -52°C to +100°C (-62°F to +212°F). Storage temperature spans -52°C to +105°C (-62°F to +221°F). Relative humidity can reach 100% condensing. Nevertheless, the sensor is non-submersible when connectors are protected. It has been tested to IEC 68-2-3 for damp heat.

Installation and Mounting Options

Furthermore, the 3300 XL 11 mm Proximitor Sensor offers flexible installation. You can mount it on a high-density DIN-rail or use the traditional panel mount configuration. SpringLoc terminal strips simplify wiring. Specifically, no special tools are required for installation. This design saves time and reduces errors. Meanwhile, the improved RFI immunity means you do not need extra shielding or special grounding. Consequently, installation costs remain lower.

Why Choose the Bently Nevada 3300 XL 11 mm Proximitor Sensor?

First, this sensor provides reliable performance in harsh industrial environments. Second, its wide temperature range supports extreme applications like turbines and compressors. Third, the multiple approvals (option 05) ensure global compliance. Moreover, the thin form factor saves panel space. Additionally, the Bently Nevada 330780-50-05 maintains stable output even with power supply fluctuations. Therefore, you get accurate proximity measurements without frequent recalibration.

Packaging List

• Bently Nevada 330780-50-05 3300 XL 11 mm Proximitor Sensor (1 unit)

• Panel mount hardware kit

• SpringLoc terminal strip (pre-installed)

• Product documentation sheet

Note: No calibration certificate or warranty statement is included in the package.

Shipping Information

We ship all orders via FedEx, UPS, or DHL. Delivery typically takes 3–7 business days depending on your location.

Frequently Asked Questions (FAQ)

1. What is the system length of the Bently Nevada 330780-50-05?
The total system length is 5.0 meters (16.4 feet), including the extension cable.

2. Can I use this sensor with a different target material?
Yes. Factory calibration is set for AISI 4140 steel. However, calibration to other materials is available upon request.

3. Does the 3300 XL 11 mm Proximitor Sensor work with barriers?
Absolutely. With barriers, the required power range is -23 Vdc to -26 Vdc.

4. Is special mounting required for CE mark compliance?
No. Thanks to improved RFI/EMI immunity, you can achieve CE mark without special mounting considerations.

5. What happens if I operate above -23.5 Vdc?
Operating at a more positive voltage than -23.5 Vdc may result in reduced linear range. Always check your power supply specifications.