The PR6423/005-001 is a robust speed probe sensor manufactured by EPRO. This sensor specializes in detecting the rotational speed of turbine shafts and other critical machinery. Moreover, it delivers a reliable digital signal for overspeed protection and continuous system monitoring.
Design and Mounting Features
This sensor features a durable threaded housing, which ensures secure mechanical installation. Its compact design also allows for easy integration into tight spaces on machinery casings. Furthermore, the integrated cable provides a protected connection for long-term signal integrity.
Detailed Technical Parameters
The table below lists the key physical and operational specifications for the PR6423/005-001.
| Parameter | Specification | |
|---|---|---|
| Manufacturer & Series | EPRO | PR6423 |
| Sensor Model | PR6423/005-001 | |
| Sensor Type | Inductive Speed / Proximity Probe | |
| Primary Function | Rotational Speed Detection & Zero Speed Monitoring | |
| Thread Size | Standard M10 x 1 or M12 x 1 (Confirm with datasheet) | |
| Sensing Face Material | Stainless Steel or PBT Plastic (model-dependent) | |
| Sensing Distance | Approx. 0.5 to 2.0 mm (Target-dependent, e.g., gear teeth) | |
| Output Signal | Digital Pulse (NAMUR NE44 or Voltage) | |
| Supply Voltage | Typically 8 to 30 VDC (for non-NAMUR versions) | |
| Cable Connection | Integral, shielded cable with connector (e.g., M12) | |
| Operating Temperature Range | -25°C to +100°C (for sensor head, dependent on model) | |
| Vibration Resistance | Up to 20 g (standard for industrial probes) | |
| Compatibility | EPRO MMS 6000, TSI, and other speed monitoring systems |
Application and System Integration
You install the EPRO PR6423/005-001 near a gear or keyphasor target on a rotating shaft. Then, it generates a precise pulse for each passing tooth, which allows the system to calculate RPM. Consequently, this signal is crucial for turbine overspeed trips and general machinery health monitoring. Ultimately, the sensor’s rugged construction ensures accurate readings even in harsh, high-vibration environments.
Details
| Weight | 0.2 kg |
|---|---|
| Dimensions | 150 × 100 × 50 mm |
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