The Bently Nevada 330980-50-CN is a high-performance proximity sensor designed for use within the 3300 XL NSv Proximity Transducer System. This Proximitor Sensor is specifically optimized for industrial machinery with tight installation requirements, small targets, or where counterbore and side-view restrictions limit standard transducer systems. The 330980-50-CN model features a 5.0-meter system length option configuration specifically engineered for panel mounting, providing an average scale factor of 7.87 V/mm (200 mV/mil) over a 1.5 mm (60 mils) linear range. It plays a critical role in fluid-filmed bearing machinery by converting eddy current signals from a proximity probe into a proportional voltage output for continuous vibration, speed, and position monitoring.
| Option Code | Description |
|---|---|
|
A: Total Length and Mounting Option |
|
| -50 | 5.0 meters (16.4 feet) system length, panel mount |
|
B: Agency Approval Option |
|
| -CN | ATEX/IECEx international approvals with local Chinese NEPSI industrial safety and explosion-proof certifications, along with compliance with Chinese RoHS regulations. |
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Proximitor Sensor Input | Accepts one non-contacting 3300 RAM or 3300 NSv Proximity Probe and Extension Cable |
| Power Requirements | -17.5 Vdc to -26 Vdc without barriers at 12 mA max consumption; -23 Vdc to -26 Vdc with barriers |
| Supply Sensitivity | Less than 2 mV change in output voltage per volt change in input voltage |
| Output Resistance | 50 ohms |
| Linear Range | 1.5 mm (60 mils), starting at approximately 0.25 mm (10 mils) from target |
| Recommended Gap Setting | 1.0 mm (40 mils) |
| Incremental Scale Factor (ISF) | 7.87 V/mm (200 mV/mil) +12.5%/-20% over linear range |
| Deviation from Best Fit Straight Line (DSL) | Less than +/-0.06 mm (+/-2.3 mils) |
| Frequency Response | 0 to 10 kHz: +0, -3 dB typical (with up to 305 meters of field wiring) |
| Field Wiring Cable Size | 0.2 to 1.5 mm2 (16 to 24 AWG) [0.25 to 0.75 mm2 (18 to 23 AWG) with ferrules] |
| Maximum Field Wiring Length | 305 meters (1,000 feet) between Proximitor Sensor and monitor |
| Proximitor Sensor Material | A380 aluminum |
| Weight | 255 g (9 oz) |
| Operating Temperature | -52 degC to +100 degC (-62 degF to +212 degF) |
| Storage Temperature | -52 degC to +105 degC (-62 degF to +221 degF) |
| Relative Humidity | 100% condensing, non-submersible when connectors are protected |
Global Express Shipping
Returns & Warranty
Manufacturer: Bently Nevada
Product No.: 330980-50-CN
Country of origin:United States
Product Type: 3300 XL NSv Proximitor Sensor
Payment: T/T, Western Union
Weight: 255g
Dimensions: 5.0 meters (16.4 feet)
Shipping port: Xiamen
Warranty: 12 months
The Bently Nevada 330980-50-CN is a high-performance proximity sensor designed for use within the 3300 XL NSv Proximity Transducer System. This Proximitor Sensor is specifically optimized for industrial machinery with tight installation requirements, small targets, or where counterbore and side-view restrictions limit standard transducer systems. The 330980-50-CN model features a 5.0-meter system length option configuration specifically engineered for panel mounting, providing an average scale factor of 7.87 V/mm (200 mV/mil) over a 1.5 mm (60 mils) linear range. It plays a critical role in fluid-filmed bearing machinery by converting eddy current signals from a proximity probe into a proportional voltage output for continuous vibration, speed, and position monitoring.
| Option Code | Description |
|---|---|
|
A: Total Length and Mounting Option |
|
| -50 | 5.0 meters (16.4 feet) system length, panel mount |
|
B: Agency Approval Option |
|
| -CN | ATEX/IECEx international approvals with local Chinese NEPSI industrial safety and explosion-proof certifications, along with compliance with Chinese RoHS regulations. |
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Proximitor Sensor Input | Accepts one non-contacting 3300 RAM or 3300 NSv Proximity Probe and Extension Cable |
| Power Requirements | -17.5 Vdc to -26 Vdc without barriers at 12 mA max consumption; -23 Vdc to -26 Vdc with barriers |
| Supply Sensitivity | Less than 2 mV change in output voltage per volt change in input voltage |
| Output Resistance | 50 ohms |
| Linear Range | 1.5 mm (60 mils), starting at approximately 0.25 mm (10 mils) from target |
| Recommended Gap Setting | 1.0 mm (40 mils) |
| Incremental Scale Factor (ISF) | 7.87 V/mm (200 mV/mil) +12.5%/-20% over linear range |
| Deviation from Best Fit Straight Line (DSL) | Less than +/-0.06 mm (+/-2.3 mils) |
| Frequency Response | 0 to 10 kHz: +0, -3 dB typical (with up to 305 meters of field wiring) |
| Field Wiring Cable Size | 0.2 to 1.5 mm2 (16 to 24 AWG) [0.25 to 0.75 mm2 (18 to 23 AWG) with ferrules] |
| Maximum Field Wiring Length | 305 meters (1,000 feet) between Proximitor Sensor and monitor |
| Proximitor Sensor Material | A380 aluminum |
| Weight | 255 g (9 oz) |
| Operating Temperature | -52 degC to +100 degC (-62 degF to +212 degF) |
| Storage Temperature | -52 degC to +105 degC (-62 degF to +221 degF) |
| Relative Humidity | 100% condensing, non-submersible when connectors are protected |
| Product Image | Model Number / Title | Condition | Availability | Action |
|---|---|---|---|---|
|
Bently Nevada 330180-X0-00 MOD 161255-02 3300 XL 5/8 mm Proximitor Sensor | Original New | In Stock | View Details |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Blue
Black
|
| Country of origin |
United States
|
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