Product Details
Configured for non-contact measurement of static and dynamic shaft displacement in rotating machinery, the Epro PR6423/010-020-CN (PR6423/010-020-CN) transducer paired with the CON021 (CON021) signal converter provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PR6423/010-020-CN + CON021 |
| Brand | Epro |
| Origin | USA |
| Weight | 0.4 kg |
| Dimensions | 17 cm x 8 cm x 23.5 cm |
| Operating Temp | Industrial range |
| Power Consumption | Nominal excitation required |
Gap Voltage Validation (-10 VDC targets)
The system utilizes an oscillator circuit to drive the transducer probe, creating an electromagnetic field for displacement detection. To ensure accurate linearization, the system necessitates precise gap voltage validation during commissioning. The converter centers its output characteristic around a nominal target of -10 VDC, representing the mid-point of the physical measurement gap. Maintenance of this -10 VDC baseline is mandatory for accurate signal tracking; significant deviations indicate mechanical misalignment, transducer saturation, or degradation of the conductive target surface.
Frequently Asked Questions
Q: Is this system compatible with field-replacement of the probe cable?
A: The PR6423 series utilizes a factory-calibrated probe and cable assembly. Replacing or splicing the cable in the field will alter the impedance characteristics of the oscillator circuit, requiring recalibration to maintain the specified measurement accuracy.
Q: Can the CON021 converter be installed in high-vibration areas?
A: The converter must be installed in an environment that complies with vibration specifications provided in the installation manual. If installed on a machine casing, ensure a rigid, vibration-isolated cabinet or enclosure is utilized to prevent signal noise and mechanical stress on the backplane connections.
Field Installation Guidelines
- Mount the transducer in a rigid, vibration-isolated bracket to minimize extraneous mechanical noise and prevent housing fatigue.
- Ensure the measurement target surface is clean and free of non-conductive coatings to maintain the required electrical conductivity.
- Establish the nominal air gap using a non-metallic feeler gauge to prevent contact damage to the sensor tip during startup.
- Route signal cabling through grounded metallic conduit, keeping lines physically separated from high-current AC power lines to mitigate electromagnetic interference.
- Terminate the signal shield at the monitoring system (DCS/TSI) rack only to prevent ground-loop current injection into the converter circuit.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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