Features:
- The 21000-16-10-00-120-04-02 features a compact aluminum housing with no standoff adapter for space-constrained installations.
- This model includes CSA explosion-proof certification and CSA Type 4 enclosure rating for hazardous areas.
- The 21000-16-10-00-120-04-02 is fully compliant with API 670 Standard for externally mounted proximity probe housings.
The 21000-16-10-00-120-04-02 includes essential mounting components that directly affect the proper installation of the monitoring system in hazardous environments. It comes with one 3/4-14 NPT plug only and utilizes a 3/4-14 NPT mounting thread for secure attachment to machinery casings. The 21000-16-10-00-120-04-02 is certified as a CSA Type 4 enclosure, ensuring protection against water and dust ingress while maintaining explosion-proof integrity.
For hazardous area compliance, the 21000-16-10-00-120-04-02 is rated explosion-proof and suitable for intrinsically safe applications. This housing assembly is fully compliant with the American Petroleum Institute's API 670 Standard for externally mounted proximity probe housings. The compact design with no standoff adapter makes the 21000-16-10-00-120-04-02 ideal for installations where clearance between machinery casing and surrounding equipment is limited.
The 21000-16-10-00-120-04-02 represents a complete solution for externally mounted probe installations requiring hazardous area approvals in space-constrained locations. This assembly addresses the pain point of probe protection in explosive environments through its CSA certification while the compact design solves clearance limitations. The 21000-16-10-00-120-04-02 ensures reliable vibration and position monitoring while meeting stringent API 670 requirements for petroleum industry applications.
The 21000-16-10-00-120-04-02 Bently Nevada Proximity Probe Housing
Assemblies may still be available for purchase and support from Apter Power beyond
End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 21000-16-10-00-120-04-02 Proximity Probe Housing Assemblies Manuals,
Datasheets, Drivers, 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.
Bently Nevada 21000-16-10-00-120-04-02 Proximity Probe Housing Assemblies Specs
General
- Manufacturer GE / Bently Nevada
- Model 21000-16-10-00-120-04-02
- Condition New Original ready stock
- Product Family
21000-30-10-00-120-04-02,21000-31-10-00-120-04-02,21000-32-10-00-120-04-02
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.
- Radial Vibration Monitoring: Mounted on the bearing housing, it measures the dynamic displacement of the shaft relative to the bearing, used to identify imbalance, misalignment, or oil film instability.
- Axial Displacement Protection: Monitors the thrust position of the rotor to prevent collisions between the rotor and stators (such as impeller and casing).
- Phase Reference (Keyphasor®): Measures shaft speed and provides a phase reference point for Bode plot and polar coordinate analysis.
- Extreme Temperature: The probe and cable operate within a temperature range of -51°C to +177°C (-60°F to +351°F).
- Pressure and Sealing: The probe head and housing are sealed to withstand pressure differentials up to 7 bar (100 psi).
- Chemical Resistance: Utilizing a polyphenylene sulfide (PPS) tip and stainless steel housing, it resists corrosion from most industrial lubricants, solvents, and process chemicals.
- System Composition: Requires connection to a 3300 XL extension cable and a 3300 XL proximitor. The proximitor converts displacement changes into a stable analog voltage signal (standard sensitivity 7.87 V/mm or 200 mV/mil).
- Monitoring Rack: Signal input to a Bently Nevada 3500 or 2300 series monitoring system.
- Protection Functions: The monitoring system automatically compares the collected data with preset Alert and Danger limits. If a threshold is exceeded, the system outputs a control command (shutdown interlock) via relay to prevent major equipment damage.