Products Description
| Company Information | |||
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| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Item | Specification |
|---|---|
| Model | 991-01-XX-01-CN (284318-01) |
| Type | Bently Nevada 991 Series Vibration Transducer Interface Module |
| Function | Converts proximity probe signals into a 4–20 mA DC output for continuous vibration and shaft displacement monitoring |
| Input | Compatible with Bently Nevada 3300 and 3300 XL proximity probe systems |
| Output | 4–20 mA DC current signal proportional to vibration amplitude or shaft position |
| Power Supply | 24 VDC nominal |
| Frequency Response | DC to 10 kHz |
| Signal Conditioning | Linearized, temperature-compensated, and low-noise signal processing |
| Mounting Type | DIN rail or panel mount |
| Housing Material | Aluminum alloy |
| Protection Rating | IP20 (typical) |
| Operating Temperature | -35°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | Up to 95% non-condensing |
| Dimensions | 100.1 mm × 73.9 mm × 53.3 mm |
| Weight | 0.43 kg |
| Part Number | 284318-01 |
| Country Code | CN – China configuration |
| Applications | Continuous vibration and displacement monitoring for turbines, compressors, and motors |
FAQ
FAQ
Q1: What is the function of the 991-01-XX-01-CN (284318-01)?
It converts signals from Bently Nevada proximity probes into a 4–20 mA DC output for real-time monitoring of vibration or shaft position.
Q2: What does the “CN” suffix indicate?
“CN” identifies the China configuration, meaning the product meets regional standards and certifications required for use in China.
Q3: Which probe systems are compatible with this module?
It supports Bently Nevada 3300 and 3300 XL proximity probe systems.
Q4: What type of output does this module provide?
It provides a 4–20 mA DC signal proportional to the measured vibration or shaft displacement.
Q5: How is the 991-01-XX-01-CN module installed?
It can be mounted using a DIN rail or directly onto a panel for flexible installation.
Q6: What power supply is required?
A 24 VDC nominal power source is needed for operation.
Q7: What are the module’s physical dimensions and weight?
The unit measures 100.1 mm × 73.9 mm × 53.3 mm and weighs 0.43 kg.
Q8: Where is this module typically used?
It is used in machinery protection and condition monitoring systems for industrial rotating equipment such as turbines, compressors, pumps, and electric motors.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
