Bently Nevada 330180-X1-05 MOD: 145004-13 3300 XL Proximitor Sensor
3300 XL Proximitor Sensor
3300 XL 8 mm Proximity Transducer System
Eddy-Current Proximity Measurement
Brand Name:
Bently Nevada
3300 XL Proximitor Sensor
,3300 XL 8 mm Proximity Transducer System
,Eddy-Current Proximity Measurement
330180-X1-05 MOD: 145004-13
3300 XL Proximitor Sensor
Bently Nevada 3300 XL Proximitor Sensor for the 3300 XL 8 mm proximity transducer system.
Converts the probe-to-target relationship into a proportional electrical output for static position and dynamic vibration measurement.
Technical Specifications
Core dataProduct & System
| Part Number | 330180-X1-05 MOD: 145004-13 |
| Product Type | 3300 XL Proximitor Sensor |
| System | 3300 XL 8 mm Proximity Transducer System |
| Measurement Principle | Eddy-current proximity measurement |
| System Measurements | Static position and dynamic vibration |
Electrical Characteristics
| Proximitor Input | Accepts one non-contacting 3300-series 5 mm or 3300 XL 8 mm proximity probe and extension cable |
| Power Requirement | -17.5 to -26 Vdc |
| Maximum Consumption | 12 mA |
| Supply Sensitivity | Less than 2 mV output-voltage change per volt input change |
| Output Resistance | 50 Ω |
| Field Wiring | 0.2 to 1.5 mm² (16 to 24 AWG); 3-conductor shielded triad recommended |
| Maximum Field Wiring | 305 m (1,000 ft) between Proximitor Sensor and monitor |
Measurement Performance
| Linear Range | 2 mm (80 mils) |
| Linear Operating Region | Approximately 0.25 to 2.3 mm (10 to 90 mils) from target |
| Recommended Radial Vibration Gap | -9 Vdc, approximately 1.27 mm (50 mils) |
| Incremental Scale Factor | 7.87 V/mm (200 mV/mil) ±5% for standard 5 m or 1 m systems under the specified conditions |
| Frequency Response | 0 to 10 kHz, +0 / -3 dB, with up to 305 m field wiring |
| Minimum Target Size | 15.2 mm (0.6 in) diameter flat target |
| Minimum Shaft Diameter | 50.8 mm (2 in) |
| Recommended Shaft Diameter | 76.2 mm (3 in) |
Mechanical & Installation
| Sensor Material | A308 aluminum |
| Mounting | DIN-rail or traditional panel-mount configuration |
| Panel Mount Footprint | Four-hole mounting footprint |
| Mounting Base | Provides electrical isolation |
| Terminal Strip | SpringLoc |
| Connector | Gold-plated ClickLoc connector |
| Connector Tightening | Finger tight |
| Maximum Connector Torque | 0.565 N·m (5 in·lbf) |
| Minimum Cable Bend Radius | 25.4 mm (1.0 in) |
System / Environmental Notes
| Factory Calibration | AISI 4140 steel |
| RFI / EMI | High radio-frequency interference immunity; the design supports CE-mark requirements without special shielded conduit or metallic housings |
Application & Failure Scenarios
Field relevance3300 XL 8 mm proximity systems used for vibration and position monitoring on machinery, including fluid-film bearing machines.
A proximity channel loses its expected signal, becomes unstable, or requires replacement of the Proximitor Sensor in an existing monitoring loop.
Loss of the channel can interrupt the associated vibration or position measurement used for machinery monitoring and protection.
Installation & Diagnostic Focus
Quick field checksConnection
Check the probe, extension cable, ClickLoc connector and field wiring before replacing the Proximitor Sensor. Confirm the specified negative DC supply is present.
Gap Check
For radial-vibration measurements, the documented recommended gap setting is approximately 1.27 mm (50 mils), corresponding to approximately -9 Vdc.
Delivery & Warranty
Part-number and visual checks are completed before shipment. Units are securely packed. DOA cases should be reported promptly with order details and evidence. Returns require prior approval. Warranty covers functional defects under normal use.
RFQ
Please provide the exact Part Number, Quantity, Destination, Required Date and Machine/System Model.
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FAQ
5 technical questionsWhat type of probe does the Proximitor Sensor accept?
The documented input accepts one non-contacting 3300-series 5 mm or 3300 XL 8 mm proximity probe and extension cable.
What is the specified power requirement?
The specified supply range is -17.5 to -26 Vdc, with maximum consumption of 12 mA.
What is the linear measurement range of the 3300 XL 8 mm system?
The linear range is 2 mm (80 mils), with an approximately 0.25 to 2.3 mm (10 to 90 mils) linear operating region from the target.
Can the Proximitor Sensor be interchanged within a 3300 XL 8 mm system?
Yes. Bently Nevada specifies interchangeability of probes, extension cables and Proximitor Sensors within the 3300 XL 8 mm system without individual component matching or bench calibration.
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