Products Description




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Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Product Series | 7200 Proximity Transducer System |
| Part Number | 21504-000-032-05-02 |
| Product Type | Standard Mount Proximity Probe |
| Probe Diameter | 8 mm |
| Mounting Type | Standard Mount |
| Thread Type | 3/8-24 UNF |
| Case Length | 32 mm |
| Unthreaded Length | 0 in |
| Connector | Miniature male coaxial connector |
| Sensitivity | 200 mV/mil ±5% |
| Linear Range | 0–80 mils (0–2 mm) |
| Frequency Response | 0–10 kHz |
| Operating Temperature | -35°C to +177°C (-31°F to +350°F) |
| Mounting Hole | Approx. 14 mm diameter |
| Recommended Installation Torque | 10–15 N·m |
| Target Gap Voltage | -10 VDC ±0.5 V |
| Recommended Cable | RG-62/U or equivalent |
| Maximum Cable Length | 305 m (1,000 ft) |
| Typical Application | Shaft vibration, radial displacement and position measurement |
| Approx. Dimensions | 8 mm diameter × 32 mm body length |
| Approx. Weight | 0.45 kg* |
| Country of Origin | USA |
| Product Status | Legacy / industrial machinery monitoring component |
FAQ
FAQ
Q1: What is Bently Nevada 21504-000-032-05-02?
A: It is an 8 mm standard-mount proximity probe from the Bently Nevada 7200 Proximity Transducer System, designed for non-contact measurement of rotating machinery vibration and shaft position.
Q2: What is the probe diameter?
A: The probe has an 8 mm diameter and is designed for standard-mount installation.
Q3: What is the thread specification of 21504-000-032-05-02?
A: The probe uses a 3/8-24 UNF thread. The published installation information recommends a mounting hole of approximately 14 mm in diameter.
Q4: What is the measurement range of this probe?
A: The specified linear range is approximately 0–80 mils (0–2 mm). Its nominal sensitivity is 200 mV/mil ±5%.
Q5: What is the operating temperature range?
A: The specified operating range is approximately -35°C to +177°C (-31°F to +350°F).
Q6: What cable can be used with the 21504-000-032-05-02?
A: The reference specifications identify RG-62/U or equivalent cable, with a maximum recommended cable length of approximately 305 m (1,000 ft).
Q7: What are the dimensions and weight of 21504-000-032-05-02?
A: The probe is approximately 8 mm in diameter with a 32 mm case length. A supplier lists the product weight at approximately 0.45 kg, although this may include the complete packaged assembly.
Q8: What is 21504-000-032-05-02 commonly used for?
A: It is used for non-contact vibration and displacement monitoring of rotating machinery, particularly shaft radial vibration and position measurements in industrial equipment. The 7200 series is commonly used in machinery-monitoring applications.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
