Products Description
The Bently Nevada 330854-040-24-00 3300 XL 25 mm Extension Cable is a critical component of the 3300 XL proximity transducer system, designed to transmit high-accuracy displacement signals between a 25 mm proximity probe and the Proximitor sensor. It supports stable operation across a wide DC power supply range and maintains excellent signal integrity, even in electrically noisy industrial environments. The cable is engineered to work with or without intrinsic safety barriers, ensuring flexibility for hazardous and non-hazardous installations.
With low sensitivity to supply voltage variation and a controlled output resistance of 50 Ω, the extension cable helps preserve the linear measurement range required for precise vibration and position monitoring. Its robust construction and compatibility with 3300 XL systems make it ideal for continuous monitoring of critical rotating machinery where reliability, accuracy, and long-term stability are essential.
Contact Information
Our address
32D Guomao Building, No.388, Hubin south Road, Siming district, Xiamen, Fujian, China
Phone Number/Wechat/Whatsapp
+86 18030132586
cn@mooreplc.com
Specifications
| Parameter | Value |
|---|---|
| Input | Accepts one non-contacting 3300 XL 25 mm Proximity Probe and Extension Cable |
| Power supply (without barriers) | –17.5 Vdc to –26 Vdc, 12 mA maximum consumption |
| Power supply (with barriers) | –23 Vdc to –26 Vdc |
| Supply note | Operation above –23.5 Vdc may reduce the available linear measurement range |
| Sensitivity | Less than 2 mV change in output voltage per volt change in input voltage |
| Output resistance | 50 Ω |
Advantages
The 330854-040-24-00 extension cable is designed to maintain consistent signal performance between the 25 mm probe and Proximitor sensor. Its low sensitivity to input voltage variation ensures that output signals remain stable even when power conditions fluctuate. This stability helps preserve the system's linear measurement range, allowing accurate detection of shaft displacement, vibration, and position changes.
By minimizing signal distortion and electrical interference, the cable supports reliable machinery diagnostics and reduces the risk of false alarms or missed fault indications in critical monitoring systems.
Industrial Applications
The 330854-040-24-00 extension cable is commonly used in steam, gas, and hydro turbines where large shaft movement requires a 25 mm probe system. It ensures accurate transmission of displacement signals for vibration and axial position monitoring. This enables early detection of imbalance, misalignment, or thrust bearing wear, helping operators protect high-value equipment and avoid unplanned shutdowns.
FAQ
01.Which probes is it compatible with?
02.Can it operate with intrinsic safety barriers?
03.What is the required power supply range?
04.What is the output resistance of the cable system?
05.Is the cable suitable for continuous operation?
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