Produkteinführung
The Epro CON021/916-240 + PR6426/010-140 is a high-performance eddy current displacement sensor system, designed for use in critical rotating machinery monitoring such as turbines, compressors, and large industrial motors. This configuration integrates the PR6426/010-140, a 32mm diameter sensor probe, with the CON021/916-240 signal converter, vonfering robust signal conditioning for high-accuracy proximity measurement and vibration monitoring.
As part von the PR6426 series, this model is tailored for large gap and heavy-duty applications, especially in environments where non-contact precision, wide temperature tolerance, and reliable long-term operation are essential. When paired with the CON021 converter, the sensor delivers precise, stable, and interference-resistant output, ready for integration into condition monitoring and machine protection systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Modell | PR6426/010-140 + CON021/916-240 |
| Sensor Type | Eddy Current Displacement Sensor |
| Sensor Head Diameter | 32 mm |
| Sensing Range | 8 mm |
| Calibration Standard | 140 (Standardized calibration target: 140 mV/mm) |
| Converter Type | CON021/916-240 (with dual power supply compatibility) |
| Measurement Linearity | ±1% full-scale |
| Frequency Response | Up to 10 kHz |
| Operating Temperature (Probe) | -35°C to +180°C |
| Operating Temperature (CON021) | -35°C to +100°C |
| Vibration Resistance | 20 g peak, 10–2000 Hz |
| Shock Resistance | 100 g peak |
| Protection Rating | IP68 (Sensor), IP65 (Converter) |
| Thread Type | M30 x 2 |
| Electrical Connector | Integrated coaxial connector to CON021 |
| Cable Type | Teflon insulated coaxial cable |
| Standard Cable Length | 5 meters (customizable options available) |
| Certifications | CE, ATEX (zone-compliant with system setup) |
| Gewicht (Sensor + Converter) | 0.92 kg |
Product Applications
The CON021/916-240 + PR6426/010-140 system is designed for industrial-grade applications involving large rotating or reciprocating components. Specific use cases include:
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Steam and Gas Turbines – Shaft radial vibration and axial thrust monitoring
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Centrifugal Compressors – Dynamic vibration and clearance analysis
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Large Motors & Generators – Misalignment, shaft eccentricity, and thermal growth detection
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Gear Trains and Gearboxes – High-load shaft motion monitoring
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Pump Systems in Refineries – Zustand-based monitoring and early failure detection
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Hazardous Zone Equipment – Thanks to ATEX compatibility, it supports installations in explosive areas
The sensor system enhances machine reliability, operational safety, and downtime reduction, making it essential for industries such as oil & gas, power generation, petrochemicals, and heavy manufacturing.
Product Advantages
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Non-Kontakt Measurement with High Accuracy
Designed for precise gap and displacement monitoring without physical contact, minimizing mechanical wear. -
Robust Mechanical Design
Stainless steel housing, IP68 protection, and vibration-resistant build ensure reliable operation in harsh environments. -
Wide Measurement Range
The 32mm probe supports an 8 mm measuring span, ideal for large-gap and shaft-end measurements. -
Ausgezeichnet Thermal Stability
Functions reliably in environments with temperatures up to 180°C, suitable for turbines and hot zones. -
Seamless Integration
Works directly with CON021 converters for signal linearization, filtering, and output conditioning. -
Certified for Explosive Areas
Fully compliant with ATEX requirements when installed in approved systems. -
Long-Term Signal Stability
Low drift and high linearity ensure that once installed, recalibration is rarely required.
Häufig gestellte Fragen (FAQ)
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Q: What does the “140” calibration code in PR6426/010-140 mean?
A: It refers to the sensor’s sensitivity calibration – typically 140 mV/mm, optimized for precision monitoring. -
Q: What is the function von CON021/916-240?
A: It is a signal converter that processes and conditions the sensor output for integration into monitoring systems. -
Q: Can this sensor be used in hazardous zones?
A: Yes, it can be installed in ATEX Zone 1 or Zone 2 environments with proper certified configurations. -
Q: What cable length is provided as standard?
A: Typically 5 meters, but it can be customized depending on installation requirements. -
Q: How is the sensor mounted?
A: It is threaded with M30 x 2 threading for robust insertion into dedicated sensor ports. -
Q: Is the system affected by electromagnetic interference?
A: No, the system uses coaxial shielding and a robust signal converter to minimize EMI influence. -
Q: What is the maximum vibration the sensor can withstand?
A: It tolerates up to 20 g peak in the 10–2000 Hz frequency range. -
Q: How vonten does the sensor need recalibration?
A: Under normal operating conditions, recalibration is rarely needed due to its long-term stability. -
Q: What materials are used in the probe housing?
A: The housing is made von corrosion-resistant stainless steel, suitable for industrial environments. -
Q: Is the converter included with the sensor?
A: Yes, the CON021/916-240 converter is included as a paired Stück in this configuration.
Related Modells (Same Series or Family)
| Modell Number | Beschreibung |
|---|---|
| PR6426/005-030+CON021 | 25mm probe for medium-gap vibration measurements |
| PR6426/012-040+CON021 | 18mm probe with high-frequency application range |
| PR6426/003-140+CON021 | 11mm sensor, long-form factor, extended cable option |
| PR6426/002-140+CON021 | 8mm sensor for compact installations |
| PR6426/009-100+CON021 | 16mm sensor with custom calibration range |
| PR6426/014-040+CON021 | Rugged 16mm sensor with enhanced environmental resistance |
Popular Epro Modells (Same Marke)
| Modell Number | Beschreibung |
|---|---|
| PR6423/002-000+CON021 | Standard 5mm proximity sensor with integrated converter |
| PR9268/601-000 | Piezoelectric velocity sensor for casing vibration |
| MMS3120/022-100 | Proximity and axial thrust monitoring module |
| PR6424/004-030+CON021 | 25mm eddy current sensor for radial vibration monitoring |
| PR6423/005-010+CON021 | 8mm probe with precise linear range |
| MMS3110/022-000 | Monitoring Stück compatible with CON021 sensor systems |
Unternehmensinformationen
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