Epro PR9268/201-000 Vibration Transducers
Technical specifications
Manufacturer: Emerson
Condition:New with Original Package
Product Type: Vibration Transducers
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
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Product Description
Configured for continuous mechanical vibration monitoring in industrial machinery safety systems, the Epro PR9268/201-000 (PR9268/201-000 Vibration Transducers) provides direct physical signal acquisition.
Suffix Breakdown & Model Matrix
The catalog designation PR9268/201-000 represents a fully assembled vibration transducer housing with integrated electrodynamic sensing elements, manufactured by Epro in Germany. No modular suffixes apply to this specific unit variant.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PR9268/201-000 |
| Brand | Epro |
| Origin | Germany |
| Weight | 0.94 kg |
| Dimensions | 30 x 24 x 7.5 cm |
| Operating Temp | -20 deg C to +80 deg C (Standard industrial range) |
| Power Consumption | Passive sensor loop (No external DC power required) |
| Sensitivity | 17.5 mV/mm/s |
| Frequency Range | 14 to 1000 Hz |
| Natural Frequency | 14 Hz ± 7% at 20 deg C (68 deg F) |
| Transverse Sensitivity | < 0.1 at 80 Hz |
| Vibration Amplitude | 500 µm peak-peak |
| Amplitude Linearity | < 2% |
| Maximum Acceleration | 10g (98.1 m/s2) peak-peak continuous, 20g (196.2 m/s2) peak-peak intermittent |
| Maximum Transverse Acceleration | 2g (19.62 m/s2) |
| Damping Factor | 0.6% at 20 deg C (68 deg F) |
| Resistance | 1723 Ω ± 2% |
| Inductance | ≤ 90 mH |
| Active Capacity | < 1.2 nF |
Rotor Dynamics and Signal Conditioning
Electrodynamic vibration transducers like the Epro PR9268/201-000 transform mechanical velocity into proportional electrical voltage signals via an internal seismic mass and coil assembly. Signal processing electronics must validate the coil resistance parameters against standard 1723 Ω thresholds to prevent ground loops or signal attenuation. Furthermore, technicians must ensure that cable shielding is properly terminated at a single grounding point to mitigate electromagnetic interference across high-frequency industrial environments.
Frequently Asked Questions
Q: What is the primary function of the internal coil resistance in this transducer?
A: The coil resistance rating of 1723 Ω ensures precise impedance matching with connected monitoring systems, thereby maintaining signal integrity across long signal cable runs.
Q: Can this transducer operate continuously under maximum vibration limits?
A: Yes, the unit supports continuous operation up to 10g peak-peak acceleration, while intermittent exposure can safely reach 20g peak-peak without sustaining structural damage.
Field Installation Guidelines
Mount the transducer securely onto a flat, rigid machine surface using the designated threaded stud to eliminate high-frequency mounting resonance. Route signal cables away from high-voltage power conduits and variable frequency drives to prevent electromagnetic noise induction. Ensure that terminal connections remain clean and dry prior to energizing the monitoring loop.
Other Attributes
- Country of Origin: USA
- Lead Time: In Stock, 2 Working Days
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Question 1: Is Our Price Competitive?
NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
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We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
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