Bently 125800-01 I/O module
Brand： BENTLY
Model number:125800-01
Colour：new
Warranty: 12 months
Lead Time：3-day working day
Country of origin: USA Price: Please contact us
Product weight：0.40kg
Shipping Port: China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
Bently 125800-01 I/O module
Product Overview
The 125800-01 Proximitor Sensor serves as an interface between the proximity probe and the monitoring system. It generates an RF signal, sends it to the probe, and converts the return signal into a voltage proportional to the distance between the probe tip and the target material (usually a steel shaft).
Technical Parameters
| Parameter | Specifications |
| Model Number | 125800-01 |
| System Compatibility | 3300 XL 8mm Proximity Transducer System |
| Input Voltage | -17.5 Vdc to -26 Vdc |
| Output Sensitivity | 7.87 V/mm (200 mV/mil) |
| Linear Range | 2.0 mm (80 mils) |
| Operating Temperature | -51 °C to +100 °C (-60 °F to +212 °F) |
| Probe Compatibility | 3300 XL 8mm probe |
| Material | Polyphenylene Sulfide (PPS) |
| Mounting | 35mm DIN rail or Bulkhead mount |
Key Advantages
High Precision: Offers exceptional linearity and stability, ensuring accurate data for critical machinery protection.
Interchangeability: Part of the 3300 XL series, which allows for the replacement of individual components (probe, cable, or sensor) without requiring manual recalibration.
Superior Noise Immunity: Designed to operate in electrically "noisy" industrial environments without signal degradation.
Durability: Built to withstand extreme temperatures and harsh chemical environments typical of oil, gas, and power generation facilities.
Important Considerations (Precautions)
System Length Matching: The total length of the probe and the extension cable must match the calibrated length of the Proximitor sensor (typically 5 meters or 9 meters). Using mismatched lengths will lead to inaccurate readings.
Mounting Insulation: Ensure the sensor is mounted on a DIN rail or plate that is properly grounded. Avoid placing the sensor near high-voltage lines.
Minimum Target Size: The target area (shaft) must be at least 2.5 times the diameter of the probe tip for accurate measurement.
Avoid "Cross-Talk": Ensure adequate spacing between multiple probes to prevent electromagnetic interference between sensors.
Product Applications
The 125800-01 is used across industries such as Power Generation, Petrochemical, and Water Treatment for:
Radial Vibration: Monitoring shaft motion in journal bearings.
Axial Position (Thrust): Measuring the longitudinal movement of a shaft.
Phase Reference (Keyphasor): Providing a once-per-turn pulse for speed measurement and vibration phase analysis.
Eccentricity: Measuring shaft bow in large steam turbines.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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