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Bently Nevada
Bently Nevada 330980 3300 XL NSv Proximitor Sensor
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BN 330980 NSv Proximitor: 1.5 mm linear; 7.87 V/mm; −17.5…−26 Vdc. RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Part Number
330980 (3300 XL NSv Proximitor Sensor)
System
3300 XL NSv Proximity Transducer System (probe + extension cable + Proximitor)
Linear Range
1.5 mm (60 mils); approx. 0.25–1.75 mm (10–70 mils) from target (~ −1 to −13 Vdc)
Recommended Gap
1.0 mm (40 mils)
Average Scale Factor
7.87 V/mm (200 mV/mil) nominal
Incremental Scale Factor
7.87 V/mm (200 mV/mil) +12.5%/−20% including interchangeability (0.25 mm increments)
Fits compact proximity systems where you need a Bently Nevada 330980 3300 XL NSv Proximitor. Sensor for the NSv transducer system with 1.5 mm (60 mils) linear range, recommended 1.0 mm (40 mils) gap, average scale factor 7.87 V/mm (200 mV/mil) and −17.5 to −26 Vdc supply (12 mA max without barriers).
Key advantages
- Linear range — 1.5 mm (60 mils)
- Recommended gap — 1.0 mm (40 mils)
- Scale factor — 7.87 V/mm (200 mV/mil) nominal
- System — 3300 XL NSv (probe + cable + Proximitor)
- Supply — −17.5 to −26 Vdc (no barriers)
Typical applications
- Compact proximity points.
- Machine protection NSv.
- OEM Bently NSv loops.
Selection guide
- Probe / cable length
- Barriers vs none
- Target material
Common mistakes
- Wrong gap set.
- Supply polarity reverse.
- Ignoring interchangeability tolerance.
When to RFQ / what to tell us
- Probe/cable.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 46693 |
| Brand | Bently Nevada |
| Model | 330980 Proximity Sensor |
| Product type | Proximity Sensor |
| Part number | 330980 (3300 XL NSv Proximitor Sensor) |
| System | 3300 XL NSv Proximity Transducer System (probe + extension cable + Proximitor) |
| Linear range | 1.5 mm (60 mils); approx. 0.25–1.75 mm (10–70 mils) from target (~ −1 to −13 Vdc) |
| Recommended gap | 1.0 mm (40 mils) |
| Average scale factor | 7.87 V/mm (200 mV/mil) nominal |
| Incremental scale factor | 7.87 V/mm (200 mV/mil) +12.5%/−20% including interchangeability (0.25 mm increments) |
| Power supply | −17.5 to −26 Vdc without barriers (12 mA max); −23 to −26 Vdc with barriers |
Documents
FAQ
Q: Scale factor? A: 7.87 V/mm (200 mV/mil) nominal.
Q: Linear range? A: 1.5 mm.
Q: What should I send for a quote? A: Probe/cable, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Part Number | 330980 (3300 XL NSv Proximitor Sensor) |
| System | 3300 XL NSv Proximity Transducer System (probe + extension cable + Proximitor) |
| Linear Range | 1.5 mm (60 mils); approx. 0.25–1.75 mm (10–70 mils) from target (~ −1 to −13 Vdc) |
| Recommended Gap | 1.0 mm (40 mils) |
| Average Scale Factor | 7.87 V/mm (200 mV/mil) nominal |
| Incremental Scale Factor | 7.87 V/mm (200 mV/mil) +12.5%/−20% including interchangeability (0.25 mm increments) |
| Power Supply | −17.5 to −26 Vdc without barriers (12 mA max); −23 to −26 Vdc with barriers |
| Output Resistance | 50 Ω |
| Frequency Response | 0–10 kHz +0/−3 dB typical with up to 305 m field wiring |
| Dsl | Deviation from best-fit straight line < ±0.06 mm (±2.3 mils) over ambient 0–45 °C |
| Sensor Material | A380 aluminum Proximitor housing |
| System Length | 5 m or 7 m total including extension cable |
| Connectors | Gold-plated brass ClickLoc |
| Applications | Radial vibration/position, axial thrust, tachometer/zero speed, Keyphasor on small shafts / tight side-view |