Product Overview
The Bently Nevada 330780-91-05 is part von the 3300 XL 11 mm Proximity Transducer System, designed for accurate, non-contact vibration and displacement measurements. This model includes a probe, extension cable, and Proximitor Sensor, vonfering a larger linear range compared to 8 mm systems. It’s ideal for use in applications requiring precise monitoring in fluid-film bearing machines.
Technical Specifications
| Parameter | Beschreibung |
|---|---|
| Modell | 330780-91-05 |
| Output | 3.94 V/mm (100 mV/mil) |
| Linear Range | 0.5 mm to 4.5 mm (20 to 180 mils) |
| Frequency Response | 0 to 8 kHz |
| Recommended Gap | 2.5 mm (100 mils) |
| Total Length | 9.0 meters |
| Sensor Gewicht | 0.255 kg (255 g) |
| Operating Temperature | -52°C to +100°C (Sensor), -52°C to +177°C (Probe/Cable) |
| Storage Temperature | -52°C to +105°C |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | Stainless Steel (AISI 304) |
| Sensor Housing Material | Aluminum (A380) |
| Cable Capacitance | 69.9 pF/m |
| Output Resistance | 50 Ω |
| Mounting | DIN rail or panel mount |
| Hazardous Area Compliance | ATEX, IECEx, SIL 2/SIL 3, cNRTLus certified |
Applications
-
Axial position (thrust) monitoring on turbines
-
Ramp differential expansion measurements
-
Rod position/rod drop detection in reciprocating compressors
-
Tachometer and zero-speed measurements
-
Phase reference (Keyphasor) signal generation
Product Advantages
-
Longer linear range (4.0 mm) than 8 mm systems
-
Thin, compact sensor for dense installations
-
Advanced RFI/EMI immStücky (CE certified)
-
Robust field wiring via SpringLoc terminal strips
-
Reliable ClickLoc and CableLoc connections
-
Durable, armored extension options available
-
Multiple hazardous area certifications
Häufig gestellte Fragen (FAQ)
Q1: What is the main difference between the 3300 XL 11 mm and 8 mm sensors?
A1: The 11 mm version provides a longer linear measurement range, making it suitable for axial and thrust applications.
Q2: Can I use the 3300 XL 11 mm system with older 7200 series parts?
A2: No, all components must be replaced with 3300 XL 11 mm series parts for compatibility.
Q3: What mounting options are available?
A3: Panel mount, DIN rail mount, and versions with no hardware are available.
Q4: What are the hazardous area certifications?
A4: Certified for ATEX, IECEx, SIL 2/3, and North American hazardous areas.
Q5: What is the total system length for 330780-91-05?
A5: The system length is 9.0 meters.
Q6: What type von cable does it use?
A6: A 75 Ω triaxial cable with FEP insulation, available in armored and FluidLoc options.
Q7: What is the recommended gap setting?
A7: 2.5 mm (100 mils).
Q8: Is the sensor affected by RFI/EMI?
A8: No, it has enhanced immStücky and complies with CE requirements.
Q9: Is special svontware needed for configuration?
A9: Yes, the monitoring system (e.g., 3500) must support the 3300 XL 11 mm series.
Q10: Can the connector be exposed to oil?
A10: Silicone tape should not be used in oil-exposed areas; use connector protectors instead.
Related or Similar Modells
| Modell Number | Beschreibung | Total Length | Mounting | Output |
|---|---|---|---|---|
| 330780-90-05 | Proximitor Sensor, Panel Mount | 9.0 m | Panel | 100 mV/mil |
| 330780-91-05 | Proximitor Sensor, DIN Mount | 9.0 m | DIN Rail | 100 mV/mil |
| 330780-92-05 | Proximitor Sensor, No Mount | 9.0 m | None | 100 mV/mil |
| 330780-50-05 | Proximitor Sensor, Panel Mount | 5.0 m | Panel | 100 mV/mil |
| 330780-51-05 | Proximitor Sensor, DIN Mount | 5.0 m | DIN Rail | 100 mV/mil |
| 330780-52-05 | Proximitor Sensor, No Mount | 5.0 m | None | 100 mV/mil |
Popular Bently Nevada Modells
| Modell Number | Beschreibung | Application | Output |
|---|---|---|---|
| 3300 XL 8 mm | Proximitor System, Standard | General vibration monitoring | 200 mV/mil |
| 3500/42M | Proximitor Seismic Monitor | Shaft vibration and position | Configurable |
| 3500/22M | Transient Data Interface | System communication | Data module |
| 3500/05 | System Rack | Housing for modules | – |
| 3500/32M | 4-Channel Relay Module | Alarm relays | – |
| 3500/25 | Keyphasor Module | Phase reference signal | Keyphasor |
Unternehmensinformationen
E-mail: [email protected]
Mobile：Bitte kontaktieren Sie uns per E-Mail
Whatsapp：Bitte kontaktieren Sie uns per E-Mail
Add: Alishan Building, 2 Lvling Rd, Bezirk Siming, Xiamen, Fujian, China, 361006
Unsere Dienstleistungen
Wir sind spezialisiert auf die Lieferung von Industrieautomatisierungsteilen mit einjähriger Garantie. Unsere Industrieautomatisierungsteile werden weltweit verkauft.
Wir können Geräte und Ersatzteile aus verschiedenen Ländern und von verschiedenen Herstellern liefern, Ihre Sorgen oder Qualitätsprobleme an vielen Orten lösen und bieten einen großen Preisvorteil.
Rufen Sie uns gerne an für weitere Produktdetails.