The Bently Nevada 21504-00-12-10-02 Proximity Probe is a reverse mount 8 mm sensor designed for precise vibration and position monitoring in rotating machinery. As part of the 3300 XL Proximity Transducer System, it measures both static and dynamic displacement with an 80 mil (2 mm) linear range, fully compliant with API 670 standards for machinery protection.
Built with TipLoc™ molding for enhanced probe bonding and CableLoc™ technology providing 330 N pull strength, the probe ensures reliable performance in demanding applications such as turbines, compressors, and pumps. Its compact design and robust construction make it a trusted choice for critical machinery monitoring.
Technical Specifications
Parameter
Value
Model Number
21504-00-12-10-02
Module Type
8 mm Standard Mount Probe
Manufacturer
Bently Nevada
Product Range
3300 Proximity Transducer System
Condition
Brand New
Dimensions
1.8 × 1.6 × 123 cm
Weight
0.20 lbs (≈0.09 kg)
HS Code
8537101190
Minimum Order Quantity
1
Origin
USA
System
TSI
Communication Service
Ethernet router
Lead Time
In Stock
Lifecycle Status
Active
Probe Size
8 mm
Thread Size
3/8-24 UNF
Cable Length
1.0 m
Case Length
0.8 in
Connector Type
Miniature male coaxial
Operating Voltage
-17.5 to -26 Vdc
Operating Temperature
-51 °C to +177 °C
Compliance
API 670
Features
TipLoc™ bonding, CableLoc™ pull strength (330 N)
Compatibility
Interchangeable with 3300 XL probes, cables, and Proximitor sensors
Functional Highlights
Providesaccurate static and dynamic displacement monitoring for rotating machinery.
Reverse mount design supports compact installations.
TipLoc™ and CableLoc™ technologies ensure mechanical durability and secure connections.
Fully compliant with API 670 standards for mechanical accuracy and stability.
Lightweight and compact for easy installation and integration.
Backward compatible with 3300 XL system components.
Applications and Compatibility
Suitable for turbines, compressors, pumps, and other rotating equipment.
Ideal for fluid-film bearing machinery monitoring.
Supports predictive maintenance programs by providing accurate vibration and position data.
Compatible with 3300 XL Proximity Transducer System components.
Designed for harsh industrial environments requiring reliable monitoring solutions.
