BENTLY NEVADA 330100-50-00 3300 XL Proximitor Sensor

Description

The BENTLY NEVADA 330100-50-00 3300 XL Proximitor Sensor is a specialized monitoring device designed for rotating machinery, supporting vibration, displacement, key phase, and rotational speed monitoring. Its core function is to receive signals from a probe and convert them into a voltage signal proportional to the distance between the probe tip and the monitored surface, enabling precise measurement of gap and motion data.

Key technical specifications include a 24V DC operating voltage, with output signals available as 0-10V DC or 4-20mA, and a high measurement accuracy of ±0.1% FS. It features a maximum data sampling rate of 24kHz, ensuring real-time capture of dynamic machinery data. The sensor operates in a standard temperature range of -40 degrees Celsius to +85 degrees Celsius, with an extended range of -52 degrees Celsius to +177 degrees Celsius for extreme environments; some models carry ATEX Zone 2 explosion-proof certification, making it suitable for high-temperature, high-humidity, and oil-contaminated settings.

Physically, it offers optional lengths (including 4 meters non-armored), an outer diameter of approximately 80mm, 10mm insulation thickness, copper wire cores, and 75 ohm 3D axial PFA insulation sheathing. It weighs 0.5-2kg, has a IP65 protection rating, and a minimum bending radius of 25.4mm. Communication features include RS-232/RS-422 serial support, compatibility with Modbus TCP/IP, Bently proprietary protocol, and Ethernet/IP, enabling seamless integration with DCS/PLC/SCADA systems. Ideal for use with turbines, compressors, pumps, and other rotating equipment in power, oil and gas, chemical, and metallurgy industries.