Overview
In addition, the factory-calibrated design reduces commissioning effort and minimizes measurement uncertainty. The sensor maintains stable performance across wide temperature ranges and demanding operating conditions. Consequently, maintenance teams can confidently use it for long-term vibration and position monitoring applications.
Specification
| Parameter | Specification |
|---|---|
| Part Number | 330780-50-00 |
| Product Type | Proximitor Sensor |
| Series | Bently Nevada 3300 XL |
| Probe Compatibility | 3300 XL 11 mm proximity probes |
| Measurement Principle | Eddy current, non-contact |
| Output Signal | −24 VDC to 0 VDC proportional output |
| Sensitivity | 3.94 V/mm (100 mV/mil) nominal |
| Linear Measurement Range | 4.0 mm (160 mils) |
| Supply Voltage | −17.5 VDC to −26 VDC |
| Frequency Response | 0 to 10 kHz typical |
| Operating Temperature | −35 °C to +85 °C |
| Storage Temperature | −51 °C to +100 °C |
| Housing Material | Nickel-plated aluminum |
| Mounting Method | DIN rail or panel mounting |
| Connector Type | Coaxial system connectors |
| System Length Option | 5.0 m system length |
| Environmental Resistance | Oil, moisture, and industrial contaminants |
| Standards Compatibility | API 670 compliant systems |
FAQ
It converts proximity probe signals into voltage outputs for machinery monitoring systems.
Q2: Is this sensor compatible with 8 mm probes?
No, it is specifically designed for 3300 XL 11 mm probes.
Q3: Does the sensor require on-site calibration?
No, factory calibration ensures accurate performance without field adjustments.
Q4: Can it operate in high-temperature industrial environments?
Yes, it operates reliably up to +85 °C.
Q5: Which industries typically use this Proximitor Sensor?
It is widely used in power generation, oil and gas, and heavy industrial facilities.
















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