Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Bently Nevada 3500/42M 140734-02 + 140471-01 Proximitor Seismic Monitor |
| Channels | 4-channel monitor, accepts proximity, velocity, or acceleration transducer inputs |
| Power Consumption | 7.7 W typical |
| Input Impedance | 10 kΩ (Proximitor and acceleration inputs) |
| Sensitivity | Radial/Thrust/Eccentricity: 3.94 mV/μm or 7.87 mV/μm; Differential Expansion: 0.394 mV/μm or 0.787 mV/μm; REBAM: 40 mV/μm or 80 mV/μm; Acceleration: 10 mV/(m/s²); Velocity: 20 mV/(mm/s) pk or alternative ranges |
| Output Signals | +4 to +20 mA recorder outputs, proportional to full scale |
| Output Impedance | Buffered Transducer: 550 Ω; Shaft Absolute Buffered Output: 300 Ω |
| Frequency Response | User-programmable depending on function (radial vibration, thrust, eccentricity, velocity, acceleration, REBAM, etc.) |
| Alarm Setpoints | Adjustable from 0 to 100% full scale |
| Alarm Accuracy | ±0.13% of desired value |
| Environmental Limits | Operating Temperature: -30°C to +65°C (standard); 0°C to +65°C (with internal barrier I/O); Storage Temperature: -40°C to +85°C; Humidity: 95%, non-condensing |
| Compliance | FCC Part 15, EMC Directive 2014/30/EU, LV Directive 2014/35/EU, RoHS Directive 2011/65/EU, ABS, DNV GL |
| Hazardous Area Approvals | Class I, Zone 2; ATEX/IECEx (varies by I/O configuration) |
| Dimensions | 241.3 × 24.4 × 241.8 mm |
| Weight | 0.91 kg |
FAQ
FAQ
Q1: How many input channels does the 3500/42M 140734-02 + 140471-01 support?
A1: It supports four input channels for proximity, velocity, or acceleration transducer signals.
Q2: What is the main function of this device?
A2: It continuously monitors machinery vibration, displacement, and related parameters, comparing them with preset alarm limits to protect equipment.
Q3: What type of output signals are provided?
A3: It provides +4 to +20 mA recorder outputs proportional to full scale, along with buffered transducer outputs.
Q4: What is the operating temperature range?
A4: With standard I/O modules, -30°C to +65°C; with internal barrier I/O modules, 0°C to +65°C.
Q5: What is the accuracy of the alarm setpoints?
A5: Alarm setpoint accuracy is ±0.13% of the desired value.
Q6: Does this device have hazardous area certifications?
A6: Yes, it is certified for Class I Zone 2 and ATEX/IECEx, depending on I/O configuration.
Q7: What are the dimensions and weight?
A7: Dimensions are 241.3 × 24.4 × 241.8 mm, and weight is 0.91 kg.
Q8: Which industries is this product suitable for?
A8: It is suitable for power plants, petrochemical, oil & gas, marine, and other industrial machinery monitoring applications.
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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.
