Excellent PLC
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| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The 330780-90-00 Bently Nevada 3300 XL 11 mm Proximitor Sensor is part of a proximity transducer system designed for high-precision, non-contact vibration and position measurements. It includes the probe, extension cable, and Proximitor sensor, delivering a scalable 3.94 V/mm output. This model is engineered for applications requiring a longer linear range than the standard 8 mm probes.
Applications
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Axial (thrust) position measurements
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Rod drop detection in reciprocating compressors
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Differential expansion in steam turbines
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Tachometer and zero-speed detection
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Keyphasor (phase reference) signal acquisition
Product Advantages
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Extended Linear Range: 4.0 mm linear, up to 5.0 mm DSL range
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Improved RFI/EMI Immunity: Reliable signal integrity in noisy environments
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Robust Construction: Gold-plated connectors, armored options, PPS tip material
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Flexible Mounting: DIN rail or panel mount support
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ClickLoc and TipLoc Technologies: Secure and stable connection design
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FluidLoc Option: Prevents oil leakage through cable interiors
Technical Specifications
| Parameter | Specification |
|---|---|
| System Model | 330780-90-00 |
| Output Scale Factor | 3.94 V/mm (100 mV/mil) ±10% |
| Frequency Response | 0 to 8 kHz |
| Linear Range | 0.5 to 4.5 mm (20 to 180 mils) |
| Extended Range | Up to 5.0 mm (200 mils) |
| Recommended Gap | 2.5 mm (100 mils) |
| Power Supply | -17.5 VDC to -26 VDC |
| System Length | 9.0 meters |
| Dimensions (Sensor housing) | DIN or panel mount type |
| Weight | 0.255 kg (sensor only) |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| Operating Temp (Probe) | -52°C to +177°C |
| Operating Temp (Sensor) | -52°C to +100°C |
| Humidity | 100% condensing (non-submersible) |
| Mounting Type | Panel Mount (90) |
Frequently Asked Questions (FAQ)
Q1: What is the linear range of the 330780-90-00 sensor?
A1: The linear range is 0.5 mm to 4.5 mm with an extended range up to 5.0 mm.
Q2: Can this sensor be used in high-temperature environments?
A2: Yes, the probe operates from -52°C to +177°C, and the sensor operates from -52°C to +100°C.
Q3: Is the 330780-90-00 backward compatible with older 7200-series systems?
A3: No, all components must be replaced with 3300 XL equivalents.
Q4: What kind of mounting options are available?
A4: The sensor supports DIN rail and panel mounting.
Q5: Does the sensor support Keyphasor applications?
A5: Yes, it’s suitable for phase reference signal detection.
Q6: What materials are used for the sensor housing and connectors?
A6: The sensor is made of A380 aluminum and uses gold-plated brass connectors.
Q7: How is cable leakage prevented?
A7: With FluidLoc cable options and connector protectors.
Q8: Can this sensor operate in hazardous environments?
A8: Yes, it has multiple certifications including ATEX, IECEx, and cNRTLus.
Q9: What is the weight of the 330780-90-00 sensor?
A9: Approximately 0.255 kg.
Q10: What power supply is required?
A10: -17.5 VDC to -26 VDC with a maximum current of 12 mA.
Related Models from the Same Series
| Model Number | Description | Length | Output Scale | Weight |
|---|---|---|---|---|
| 330701-00-10-10-02-00 | 11 mm Probe, 1/2-20 UNF, unarmored | 1.0 m | 3.94 V/mm | ~70 g |
| 330702-00-10-10-02-00 | 11 mm Probe, 1/2-20 UNF, armored | 1.0 m | 3.94 V/mm | ~170 g |
| 330703-000-050-10-02-00 | 11 mm Probe, M14x1.5, unarmored | 5.0 m | 3.94 V/mm | ~250 g |
| 330705-02-18-10-02-00 | 11 mm Probe, 3/8-24, reverse mount | 1.0 m | 3.94 V/mm | ~90 g |
| 330730-080-00-00 | 11 mm Extension Cable, standard | 8.0 m | N/A | ~360 g |
| 330780-50-00 | 11 mm Proximitor Sensor, 5 m, panel mount | 5.0 m | 3.94 V/mm | ~0.255 kg |
Popular Models from Bently Nevada
| Model Number | Description | Output | Application | Weight |
|---|---|---|---|---|
| 3500/42M-01-00 | Proximitor Seismic Monitor | Multiple | Vibration/Position Monitoring | ~0.8 kg |
| 3500/22M | Transient Data Interface Module | N/A | System Communication | ~0.4 kg |
| 3500/25 | Keyphasor Module | N/A | Speed and Phase Monitoring | ~0.5 kg |
| 330104-00-06-10-11-00 | 8 mm Proximity Probe | 7.87 V/mm | Radial Positioning/Vibration | ~100 g |
| 330130-040-00-00 | Extension Cable, 4 m | N/A | With 3300 XL Series Probes | ~200 g |
| 330400 | Proximitor Sensor, 8 mm | 7.87 V/mm | General Purpose Monitoring | ~0.24 kg |
