Bently Nevada 21504-000-040-10-02 7200 Series 8 mm Proximity Probe
Bently Nevada 7200 Series
8 mm Proximity Probe
21504-000-040-10-02 pdf
Brand Name:
Bently Nevada
Bently Nevada 7200 Series
,8 mm Proximity Probe
,21504-000-040-10-02 pdf
21504-000-040-10-02
Bently Nevada 7200 Series proximity probe · 8 mm standard-mount configuration
PART IDENTIFICATION / 7200 SERIES|
Configuration index
21504-000-040-10-02
Probe family 7200 Series
Sensing type 8 mm proximity
Mounting 3/8-24 thread
Lead protection Unarmored
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Product overview / 01
Non-Contact Measurement for Rotating MachineryThe 7200 Series uses eddy-current proximity sensing to measure the distance between a probe tip and a conductive target. In a configured monitoring channel, the signal can support shaft-position and vibration-related measurements. For replacement sourcing, identify the installed probe by its complete ordering code and check the associated cable and signal-conditioning arrangement before confirming compatibility. Replacement check Compare the existing probe and connected measurement-chain components before ordering.
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Technical Specifications
| Manufacturer Bently Nevada 7200 proximity transducer systems | Sensing diameter 8 mm Proximity probe configuration | Mounting thread 3/8-24 Standard-mount arrangement |
| 2.0 mmCalibrated linear range for the 8 mm configuration | 200 mV/milNominal scale factor | 0–10 kHzSeries frequency response | −17.5 to −26 VDCSeries supply-voltage range |
Additional mechanical and electrical details
| Full part reference | 21504-000-040-10-02 |
|---|---|
| Probe family | 7200 Proximity Transducer Systems, 8 mm series |
| Mounting thread designation | 3/8-24 UNF-2A |
| Unthreaded length | 0.0 in (0 mm) |
| Case length | 4.0 in (101.6 mm) |
| Integral lead length | 1.0 m nominal |
| Lead-length tolerance | +0.25 m / −0.10 m |
| Lead armor | Unarmored |
| Connector | Miniature male coaxial connector |
| Nominal scale factor conversion | Approximately 7.87 V/mm |
| Maximum current consumption | 12 mA for the referenced 7200 system specification |
| Measurement principle | Eddy-current proximity sensing |
How the Probe Works in a Monitoring Channel
01
Probe and targetThe probe faces a conductive machine target. Changes in the gap affect the probe's electrical response. |
02
Signal conditioningThe matching Proximitor and cable arrangement condition the probe signal for the connected instrumentation. |
03
Monitoring inputThe resulting signal is used by the configured monitoring channel for the intended measurement function. |
Application & Failure Scenarios
Typical maintenance situations
Replacement after physical probe damage, investigation of an unstable or missing signal, connector or cable inspection, and planned maintenance where the original 7200 configuration must be identified.
| Unstable reading | Inspect the probe gap, connector condition, cable routing and the complete signal path. Confirm that the connected components match the installed system configuration. |
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| No signal | Check the applicable supply, probe connection, extension cable, Proximitor and monitoring input instead of assuming the probe alone is defective. |
| Replacement mismatch | Compare the complete part number, mounting thread, lead configuration, connector and associated signal-conditioning components before installation. |
| Installation work | Follow the applicable installation procedure for gap setting and mechanical mounting. Secure the machine and follow site safety procedures before working near rotating equipment. |
Delivery & Warranty
Inspection & dispatchPart-number and visible-condition checks before dispatch, with functional testing where applicable and available for the quoted item. Protective packaging is selected for the part and shipping route. |
Returns, DOA & warrantyReport suspected transit damage or dead-on-arrival issues promptly with order details and photographs. Returns require authorization under the agreed terms. Warranty: 12 months, subject to the quotation and applicable warranty terms. |
Discuss Your Industrial Parts Requirement
Share your part reference and delivery requirements to start a sourcing inquiry.
| Email / RFQ sales@amikon.cn | WhatsApp / Direct message +86 180 2077 6792 |
AMIKON Industrial Supply
Industrial Parts Sourcing, Built Around Clear Requirements.Industrial maintenance depends on accurate part identification, practical coordination and clear purchasing details. AMIKON supports industrial parts inquiries with a focus on reference accuracy, application context and delivery coordination. |
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RFQ Details
| Part Number | 21504-000-040-10-02 |
|---|---|
| Quantity | Required quantity |
| Destination | Country / city or delivery destination |
| Required Date | Requested delivery date |
| Machine/System Model | Installed machine and monitoring-system model |
Frequently Asked Questions
Compare the complete ordering code, mounting thread, lead arrangement, connector and the associated 7200 cable and Proximitor configuration. Similar appearance alone does not establish compatibility.
The probe and signal-conditioning components operate as a measurement chain. An incorrect combination can affect the relationship between probe gap and the resulting signal.
Check the probe condition and gap, connector, integral lead, extension cable, Proximitor, supply and monitoring input. Follow the applicable site procedure when checking equipment.
Provide the full part number, the installed mounting and connector arrangement, the connected monitoring hardware and the machine or system model.
Consult the Bently Nevada 7200 Proximity Transducer Systems 5 mm and 8 mm Technical/Ordering Information and the applicable 7200 Series installation manual for the relevant configuration and procedure.
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