EPRO PR6423/00C-030 Proximity Sensor
The EPRO PR6423/00C-030 serves as the primary PR6423 Proximity Sensor utilized to execute non-contact shaft displacement, vibration, and runout measurements across machinery protection system platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PR6423/00C-030 |
| Brand | EPRO |
| Origin | Germany |
| Weight | 0.2 kg |
| Dimensions | 8 mm tip diameter, 3.0 m cable assembly |
| Operating Temp | -35 deg C to +180 deg C |
| Power Consumption | Passive sensor (Excitation provided by external signal converter) |
| Construction | Stainless steel housing with integral coaxial cable |
| System Cable Length | 3.0 m total uncompensated length (-030 option) |
Eddy Current Probe Scaling & Gap Voltage Validation
The sensing element depends on eddy-current probe scaling to convert target gap distances into proportional high-frequency impedance variations. Achieving precise gap voltage validation (-10 VDC targets) during installation ensures the probe operates strictly within its linear range, preventing signal clipping caused by extreme rotor dynamics. Matching cable impedance across the 3.0 m uncompensated transmission line maintains cross-talk suppression and prevents phase distortion in multi-channel turbomachinery monitoring trains.
Frequently Asked Questions
Q: Does the PR6423/00C-030 output a direct 4-20 mA current loop signal?
A: No. The passive probe generates a raw high-frequency impedance signal and requires connection to a dedicated EPRO signal converter to produce a calibrated 4-20 mA or 0-10 V DC output.
Q: What mounting precautions must be observed regarding target material and clearance?
A: Ensure the sensor tip maintains adequate side-clearance from adjacent metallic surfaces to prevent side-loading of the electromagnetic field, which skews the static gap calibration curve.
Q: Can the integral 3.0 m cable be trimmed or spliced in the field?
A: No. Splicing or trimming the coaxial cable alters total electrical length and loop impedance, invalidating factory calibration and distorting displacement measurements.
Field Installation Guidelines
Mount the probe into the target bracket ensuring a minimum of 5 full thread engagements for mechanical stability. Route the integral coaxial cable through grounded metallic conduit, keeping signal runs strictly separated from high-voltage AC power lines to eliminate electromagnetic noise coupling. Set the initial mechanical gap using a feeler gauge or by monitoring the static gap voltage at the connected driver output before tightening jam nuts. Connect all cable shields to a dedicated, single-point instrument ground bar.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
Recently Viewed
Express Shipping
Extensive Inventory
Quality Assurance
