Overview
Manuals
Basic Info
Ordering Information
More Features
Features:
- 3300 XL 50 mm Proximitor Sensor
- 3300 XL 50 mm Proximity Transducer System
- Two transducers observing the same side of a collar
Like all 3300 XL series proximity sensors, the 3300 XL 50mm proximity sensor boasts the same advanced features. Its slim design allows for mounting on high-density DIN rails or using more traditional panel mounting methods. Enhanced RFI/EMI immunity enables the 3300 XL proximity sensor to achieve European CE certification without any special installation. This RFI immunity protects the sensor system from interference from nearby high-frequency radio signals. The SpringLoc terminal block on the proximity sensor allows for faster and safer field wiring without special installation tools.
The large-diameter coil gives the system a maximum linear range of 27.9mm (1100 mil), the longest linear range in our eddy current sensor series. The linear measurement range of the 3300 XL 50 mm sensor system makes it ideal for measuring differential expansion (DE) or rotor expansion (RX) in large steam turbine generators, caused by the difference in expansion rates between the turbine rotor and the generator stator (casing).
The 330878-51-00 Bently Nevada Proximitor Sensor may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330878-51-00 3300 XL 50 mm Proximitor Sensor Manuals(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Model: 330878-51-00
- Warranty: One-year warranty
- Condition: Brand new, original, in stock
- Product Family: 3300 XL 50 mm Proximity Transducer System
3300 XL 50 mm Proximitor Sensor
330878-Axx-Bxx
A: Total Length and Mounting
5 0: 5.0 meters (16.4 feet) system length, panel mount
5 1: 5.0 meters (16.4 feet) system length, DIN mount
9 0: 9.0 meters (29.5 feet) system length, panel mount
9 1: 9.0 meters (29.5 feet) system length, DIN mount
B: Agency Approval
0 0: No Approvals
0 5: Multiple Approvals
From the breakdown of specific product selection parameters, the hardware and installation configuration of this model are very clear: 330878 represents the standard hardware platform of the 3300 XL 50mm preamplifier; the "51" option indicates that this preamplifier is specially calibrated for a system length of 5.0 meters, and the base is configured with a standard DIN rail-mounted installation, facilitating high-density, compact wiring within the control cabinet; the "00" option at the end indicates that the hardware has not applied for specific explosion-proof certifications (No Approvals), making it suitable for general, safe production areas within a factory. In actual industrial operation, this long-range preamplifier system is primarily used for monitoring key parameters such as differential expansion (DE) or rotor expansion (RX) in large steam turbine generator sets.
