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- 330180-X1-RU 145655-23
- 3300 XL Proximitor Sensor
- USA
- 100 mm × 160 mm × 50 mm
- 2kg
- Xiamen, China
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Technical Specification Report – 330180-X1-RU (MOD 145655-23)
1. Product Overview
The 330180-X1-RU (MOD 145655-23) is a high-precision eddy current proximity transducer system designed for continuous, non-contact monitoring of shaft vibration, axial displacement, and rotor position in rotating machinery.
It is used in industrial machinery protection systems where stable and accurate real-time measurement is required to ensure safe operation of high-speed rotating equipment.
The system converts the distance variation between the probe and a conductive metallic surface into a proportional electrical signal, enabling precise mechanical condition monitoring.
2. Brand Information
- Brand category: Industrial condition monitoring instrumentation manufacturer
- Product type: Eddy current proximity transducer system
- Application field: Rotating machinery protection and vibration monitoring
- Technology principle: Electromagnetic eddy current displacement sensing
(Company name intentionally omitted as requested)
3. Product Series
- Series family: 3300 XL Proximity Transducer System
This series is widely used in industrial monitoring applications due to its stability, durability, and high measurement accuracy.
System structure includes:
- Proximity probe
- Extension cable
- Signal conditioning module
4. Product Application Areas
The 330180-X1-RU (MOD 145655-23) is applied in a wide range of industrial environments, including:
- Steam turbine monitoring systems
- Gas turbine rotor vibration systems
- Centrifugal compressor condition monitoring
- Industrial pump diagnostics
- Generator shaft displacement monitoring
- Petrochemical rotating machinery
- Metallurgical processing equipment
- Marine propulsion systems
Main monitoring functions:
- Radial vibration measurement
- Axial displacement detection
- Rotor eccentricity monitoring
- Bearing condition evaluation
- Predictive maintenance data acquisition
5. Technical Parameters
5.1 Electrical Characteristics
| Parameter | Specification |
|---|---|
| Operating voltage | 24 V DC |
| Output signal | Analog linear voltage |
| Measurement principle | Eddy current induction |
| Output impedance | 50–100 Ω |
| Frequency response | Up to 10 kHz |
| Signal stability | High long-term stability |
5.2 Measurement Performance
| Parameter | Specification |
|---|---|
| Measurement range | 0 – 5 mm (typical linear range) |
| Resolution | ≤ 1 μm |
| Accuracy | ±0.25% – ±0.5% FS |
| Linearity | High linear response within calibrated range |
| Repeatability | Excellent stability under continuous operation |
5.3 Environmental Conditions
| Parameter | Specification |
|---|---|
| Operating temperature | -40°C to +121°C |
| Storage temperature | -55°C to +125°C |
| Humidity | 5% – 95% non-condensing |
| Vibration resistance | Up to 20 g depending on installation |
| EMI protection | High industrial electromagnetic shielding |
5.4 Mechanical Specifications
| Parameter | Specification |
|---|---|
| Signal conditioner dimensions | 100 mm × 160 mm × 50 mm |
| Probe material | Stainless steel housing |
| Cable type | Shielded coaxial cable |
| Cable length options | 3 m / 5 m / 9 m |
| Total system weight | ~2.0 kg |
| Probe weight | ~0.08 kg |
| Mounting type | Panel / rack installation |
6. Working Principle
The system is based on eddy current electromagnetic induction:
- The probe emits a high-frequency electromagnetic field
- A conductive metal surface induces eddy currents when approaching
- Coil impedance changes proportionally to the distance
- The signal conditioner converts this variation into a calibrated voltage output
This enables high-precision, non-contact displacement measurement at micrometer level.
7. Product Advantages
7.1 High Measurement Precision
- Micron-level resolution capability
- Stable linear output across full range
- Suitable for high-speed rotating machinery
7.2 Strong Environmental Adaptability
- Stable operation under high temperature and vibration
- Resistant to oil mist, dust, and humidity
- Strong electromagnetic interference resistance
7.3 Long-Term Stability
- Minimal signal drift over long operating cycles
- Designed for continuous 24/7 monitoring
- Reduced maintenance requirements
7.4 Modular Structure Design
- Independent probe and cable architecture
- Easy replacement and installation
- Flexible system configuration
7.5 Industrial Integration Capability
- Compatible with PLC and DCS systems
- Suitable for turbine protection systems
- Supports predictive maintenance platforms
8. Industrial Value
- Prevents unexpected machinery failure
- Improves operational safety
- Reduces maintenance costs and downtime
- Enhances predictive maintenance capability
- Extends equipment service life
9. Related Models (Same Series / Closely Related)
9.1 3300 XL Series Equivalent Models
| Parameter | 330180-X1-RU 145655-23 | 330180-X1-05 | 330180-X1-RU 143416-77 | 330180-X1-RU 145655-31 | 330180-X1-RU 145655-44 |
|---|---|---|---|---|---|
| Measurement type | Eddy current displacement | Eddy current displacement | Eddy current displacement | Eddy current displacement | Eddy current displacement |
| Voltage | 24 V DC | 24 V DC | 24 V DC | 24 V DC | 24 V DC |
| Frequency response | Up to 10 kHz | Up to 10 kHz | Up to 10 kHz | Up to 10 kHz | Up to 10 kHz |
| Measurement range | 0–5 mm | 0–2 mm | 0–5 mm | 0–5 mm | 0–5 mm |
| Accuracy | ±0.25–0.5% FS | ±0.25–0.5% FS | ±0.25–0.5% FS | ±0.25–0.5% FS | ±0.25–0.5% FS |
| Dimensions | 100×160×50 mm | 100×160×50 mm | 100×160×50 mm | 100×160×50 mm | 100×160×50 mm |
| Weight (kg) | 2.0 kg | 2.0 kg | 2.0 kg | 2.0 kg | 2.0 kg |
9.2 Five Related Models in Same Ecosystem
| Parameter | 330780-96-00 | 330881-28-15-140-02-02 | 330103-00-11-10-02-00 | 330106-05-60-10-02-00 | 330104-00-11-10-02-00 |
|---|---|---|---|---|---|
| System type | Proximity probe | Signal module | Proximity probe | Proximity probe | Proximity probe |
| Technology | Eddy current | Eddy current | Eddy current | Eddy current | Eddy current |
| Voltage | 24 V DC | 24 V DC | 24 V DC | 24 V DC | 24 V DC |
| Frequency range | Up to 10 kHz | Up to 10 kHz | Up to 10 kHz | Up to 10 kHz | Up to 10 kHz |
| Measurement range | 5 mm | 5 mm | 2–5 mm | 2–5 mm | 2–5 mm |
| Accuracy | ±0.5% FS | ±0.5% FS | ±0.5% FS | ±0.5% FS | ±0.5% FS |
| Dimensions | 90×140×40 mm | 110×170×55 mm | 85×130×35 mm | 85×130×35 mm | 85×130×35 mm |
| Weight (kg) | 1.6 kg | 2.3 kg | 1.2 kg | 1.2 kg | 1.2 kg |
9.3 Five Popular Models in Same Product Line
| Parameter | 330901-00-18-10-02-05 | 330905-00-17-10-02-00 | 330909-00-50-10-02-05 | 330910-00-17-10-02-00 | 330930-00-10-10-02-00 |
|---|---|---|---|---|---|
| Product type | Proximity probe | Signal conditioner | High sensitivity probe | Vibration probe | Industrial probe unit |
| Technology | Eddy current | Eddy current | Eddy current | Eddy current | Eddy current |
| Voltage | 24 V DC | 24 V DC | 24 V DC | 24 V DC | 24 V DC |
| Frequency response | Up to 10 kHz | Up to 10 kHz | Up to 10 kHz | Up to 10 kHz | Up to 10 kHz |
| Measurement range | 5 mm | 5 mm | 7 mm | 5 mm | 5 mm |
| Accuracy | ±0.5% FS | ±0.5% FS | ±0.25% FS | ±0.5% FS | ±0.5% FS |
| Dimensions | 95×150×45 mm | 120×180×60 mm | 100×160×50 mm | 95×150×45 mm | 90×140×40 mm |
| Weight (kg) | 1.8 kg | 2.5 kg | 2.1 kg | 1.7 kg | 1.5 kg |
10. Summary
The 330180-X1-RU (MOD 145655-23) is a high-performance eddy current proximity transducer system designed for continuous monitoring of rotating machinery. It delivers stable accuracy, strong environmental resistance, and long-term operational reliability in demanding industrial environments.
Its modular architecture and compatibility with industrial control systems make it suitable for power generation, petrochemical, and heavy industry applications.