Bently 330101-00-25-20-12-05 Proximity Transducer

It has a measurement range of 0 to 8 mm (equivalent to 0 to 0.315 inches). This range allows for the detection of small displacements and vibrations in machinery components. The high - precision nature of the probe ensures accurate and reliable data collection, which is essential for predicting machinery failures and ensuring smooth operation. For example, in rotating equipment such as turbines or motors, the ability to precisely measure the proximity of moving parts to their stationary counterparts can help detect early signs of misalignment or excessive wear.

The probe provides an output signal of 4 - 20 mA. This standard analog signal is widely used in industrial control systems, making it easy to interface with other instrumentation and control devices. It can be directly integrated into data acquisition systems, programmable logic controllers (PLCs), or distributed control systems (DCSs). The power supply required for the probe is 24 VDC, which is a common and stable power source in industrial settings. This power supply voltage ensures the proper operation of the probe's internal electronics, enabling it to function consistently under various operating conditions.

With an operating temperature range of - 20 °C to + 80 °C (- 4 °F to + 176 °F), the Bently 330101 - 00 - 25 - 20 - 12 - 05 can withstand a wide variety of industrial environments. Whether it's deployed in a cold storage facility or a hot processing plant, the probe can maintain its performance. This wide temperature tolerance is crucial as it allows the probe to be used in different geographical locations and industrial processes without the need for additional temperature - conditioning equipment.

The probe has a frequency response ranging from 10 Hz to 1 kHz. This means it can accurately detect vibrations and position changes within this frequency range. In industrial machinery, different types of faults or normal operating conditions can produce vibrations at specific frequencies. For instance, a bearing problem in a motor may generate vibrations at a particular frequency within this range. The probe's ability to respond to these frequencies enables it to effectively identify such issues.

It offers an accuracy of ± 0.1 g. This high level of accuracy is essential for reliable machinery monitoring. In applications where even small changes in vibration or position can have significant consequences, such as in high - speed rotating machinery or precision manufacturing equipment, the probe's accuracy ensures that any abnormal conditions are detected promptly. This helps in preventing costly equipment failures and production downtime.

The probe has an IP65 protection rating. This means it is dust - tight and protected against water jets from any direction. In industrial environments, where dust, dirt, and water splashing are common, the IP65 rating ensures the probe's durability and long - term reliable operation. For example, in a mining or construction site, where there is a high amount of dust and potential exposure to water from cleaning operations or environmental factors, the probe can continue to function without being affected by these external elements.

It holds CE certifications, which indicates that the product complies with the essential health, safety, and environmental protection requirements of the European Union. This certification not only ensures the quality of the product but also makes it suitable for use in a wide range of international markets, as many countries outside the EU also recognize CE - marked products as meeting certain quality and safety standards.

The part number 330101 - 00 - 25 - 20 - 12 - 05 contains specific information about the probe's configuration. For example, the "00" in the unthreaded length option might indicate a particular unthreaded length (in this case, perhaps 0 mm as per similar part numbering systems). The "25" could potentially refer to a specific variant or additional feature within the 3300 XL series. The "20" in the total length option might signify a system length of 2.0 meters (6.6 feet), which is an important consideration when installing the probe in a particular machinery setup. The "12" in the connector and cable - type option could denote a specific type of miniature coaxial click loc tm connector with a standard cable, and the "05" might be related to other agency approval options or specific regional requirements.

The probe tip is typically made of polyphenylene sulfide (PPS), which offers good mechanical properties and chemical resistance. This material is suitable for use in industrial environments where the probe tip may come into contact with various substances or be subject to mechanical stress. The probe case is constructed from AISI 303 or 304 stainless steel (SST), providing excellent durability and corrosion resistance. Stainless steel is highly resistant to rust and chemical attack, ensuring the probe can withstand harsh industrial conditions over an extended period.

The standard cable for this probe is often a 75 - ohm triaxial, fluoroethylene propylene (FEP) insulated probe cable. FEP insulation offers good electrical properties and is resistant to high temperatures, chemicals, and moisture. The cable is available in various lengths, which may include 0.5, 1, 1.5, 2, 5, or 9 metres. The 2.0 - metre length specified in the part number (assuming the "20" indicates this) is suitable for many industrial installations where the probe needs to be connected to the monitoring equipment at a certain distance from the machinery being monitored.