EPRO PR6423/00E-030 Proximity Sensor Signal Processor Module
Configured for shaft displacement and vibration signal conditioning in rotating machinery protection systems, the EPRO PR6423/00E-030 (PR6423 Proximity Sensor Signal Processor Module) provides direct physical/electrical execution. The module delivers high-frequency probe excitation and converts raw sensor feedback into linearized analog signals for downstream monitoring.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PR6423/00E-030 |
| Brand | EPRO |
| Origin | Germany |
| Weight | 0.3 kg |
| Dimensions | Compact DIN rail / rack mount enclosure |
| Operating Temp | 0 deg C to +65 deg C |
| Power Consumption | Minimal (Operates from external 24 VDC power supply) |
| Input Channel | Single-channel input for compatible EPRO eddy current probe |
| Calibrated Cable System | 3.0 m total length (probe plus extension cable) |
| Output Signal | Standardized 4-20 mA current loop or 0-10 V DC voltage output |
Eddy Current Probe Scaling & Gap Voltage Validation
The module performs precise signal conditioning tailored to eddy-current probe scaling, converting raw impedance variations into proportional voltage or current outputs. Accurate gap voltage validation (-10 VDC targets) ensures that the probe operates strictly within its linear measurement range during shaft vibration and axial displacement tracking. Proper line impedance matching across the calibrated 3.0 m cable system maintains cross-talk suppression and prevents attenuation of high-frequency rotor dynamics signals.
Frequently Asked Questions
Q: How does total cable length affect the calibration of the PR6423/00E-030?
A: The internal oscillator and signal conditioning circuitry are specifically factory-calibrated for a total system cable length of 3.0 m. Deviating from this length alters system inductance and capacitance, leading to measurement error and non-linear output response.
Q: What power input does the PR6423/00E-030 require for operation?
A: The module operates on a standard external 24 VDC supply, which powers the internal driver circuits, probe excitation field generator, and output loop drivers.
Q: Can the analog output of the PR6423/00E-030 interface directly with standard PLC I/O cards?
A: Yes. The unit outputs standardized 4-20 mA or 0-10 V DC analog signals, allowing direct connection to standard PLC or DCS analog input channels without requiring external signal conversion.
Field Installation Guidelines
Mount the PR6423/00E-030 securely on a 35 mm DIN rail or inside a dedicated rack enclosure within a protective control cabinet. Ensure all field wiring utilizes shielded twisted-pair cables, and terminate cable shields to a single-point signal ground to prevent ground loops. Maintain a minimum of 5 full thread engagements on threaded probe mounts, and route sensor cables away from high-voltage AC lines to mitigate electromagnetic interference. Verify the static gap voltage with a digital multimeter before completing system commissioning.
| 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
