The Bently Nevada 330101-00-28-10-12-CN Proximity Probe features an Extended Temperature Range (ETR) design ideal for rotating machinery operating beyond the standard 177°C (350°F) limit. Capable of withstanding temperatures up to 218°C (425°F), this probe ensures accurate and reliable vibration and position monitoring in demanding industrial environments such as turbines and compressors. Combined with its ETR-rated extension cable, it provides a flexible and durable solution for high-temperature applications within the 3300 Proximity Transducer System.
Model Number: 330101-00-28-10-12-CN
Product Series: 3300 Proximity Transducer System
Module Type: Proximity Probe with Extended Temperature Range (ETR)
Weight: 0.55 kg
Dimensions: 20.5 × 22.5 × 3.5 cm
Lead Time: In Stock – ready for fast shipping
HS Code: 8537101190
Product Origin: USA
Probe Operating Temperature: Up to 218°C (425°F)
Extension Cable Temperature Rating: Up to 260°C (500°F)
System Compatibility: Compatible with standard 3300 XL Proximitor Sensors and standard temperature probes/cables
Accuracy: System accuracy limited to ETR specifications when ETR components are used
Applications: High-temperature turbines, compressors, and industrial machinery monitoring
330101: 3300 Series proximity probe base model
-00: Mechanical/housing design specification
-28: Cable length and extension variant
-10: Electrical output and signal configuration
-12: Extended Temperature Range (ETR) designation
-CN: Factory or regional variant
Each suffix highlights key physical, electrical, and environmental adaptations for extended temperature monitoring.
Probe Installation: Follow Bently Nevada’s recommended clearance and mounting procedures, especially for high-temperature zones.
Cable Handling: Route ETR-rated extension cables with care to avoid sharp bends and mechanical damage, ensuring optimal signal integrity.
Connector Engagement: Ensure connectors are fully seated; ETR components maintain compatibility with existing 3300 XL Proximitor Sensors.
Thermal Considerations: Use heat shields or insulation as appropriate to protect sensitive components and extend service life.
System Integration: Upon integrating ETR components, confirm system accuracy parameters align with ETR specifications.
Q: What is the maximum operating temperature of this probe?
A: The probe operates up to 218°C (425°F), and its extension cables are rated up to 260°C (500°F).
Q: Are these genuine Bently Nevada parts?
A: Yes, brand new, genuine, in stock, and ready for fast shipping.
Q: Can ETR probes be mixed with standard 3300 system cables?
A: Yes, ETR probes can operate with standard cables without loss of system functionality.
Q: Which applications benefit most from this probe?
A: High-temperature turbines, compressors, and other industrial machinery needing extended temperature monitoring.
Q: Will using ETR components affect accuracy?
A: System accuracy limits conform to ETR component specs when ETR parts are used.
For further installation instructions or technical support, please consult official Bently Nevada documentation or contact authorized distributors.
