Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications – Bently Nevada 3500/42-09-02 140734-02 + 140471-01 Proximitor Seismic Monitor
| Parameter | Specification |
|---|---|
| Model Number | 3500/42-09-02 with I/O Module 140471-01 |
| Input Channels | 4 channels (paired) – proximity or seismic transducer inputs |
| Transducer Support | Prox/Accel, Velomitor |
| Input Impedance | 10 kΩ (standard I/O) |
| Power Consumption | 7.7 W (typical) |
| Sensitivity | 3.94 mV/μm or 7.87 mV/μm (Proximity); 10 mV/g (Acceleration); 20 mV/mm/s (Velocity) |
| Frequency Response (Radial Vib) | 4 Hz to 4000 Hz or 1 Hz to 600 Hz |
| Recorder Output | 4–20 mA, 0 to 600 Ω load |
| Output Impedance (Buffered) | 550 Ω |
| Transducer Power Supply | –24 VDC |
| LED Indicators | OK, TX/RX, Bypass |
| Resolution | 0.3662 µA per bit |
| Accuracy (Most Parameters) | ±0.33% typical, ±1% max |
| Alarm Setpoints | Configurable 0–100% of full scale |
| Alarm Delay | Configurable, Alert: 1–60s, Danger: 0.1–60s |
| Operating Temperature | –30°C to +65°C (internal termination) |
| Storage Temperature | –40°C to +85°C |
| Humidity | 95% non-condensing |
| Compliance | FCC Part 15, EN 61000-6-2/6-4, EN 61010-1, RoHS |
| Hazardous Approvals | ATEX, IECEx, CSA, cNRTLus Class I, Zone 2 |
| Dimensions (Monitor Module) | 241.3 x 24.4 x 241.8 mm |
| Weight (Monitor Module) | 0.91 kg |
| Dimensions (I/O Module) | 241.3 x 24.4 x 163.1 mm (barrier type) |
| Weight (I/O Module) | 0.46 kg (barrier type) |
FAQ
Frequently Asked Questions (FAQ) – Bently Nevada 3500/42-09-02 140734-02 + 140471-01
Q1: What types of transducers are compatible with this monitor?
A1: The unit supports proximity probes, accelerometers (Prox/Accel), and Velomitor velocity sensors when paired with I/O module 140471-01.
Q2: Can each channel be configured independently for different measurements?
A2: Channels are configured in pairs, allowing each pair to perform a specific measurement function, such as radial vibration or thrust position.
Q3: What is the update rate of the 4–20 mA recorder output?
A3: The recorder output update rate is approximately 100 milliseconds or less.
Q4: How accurate is the vibration measurement?
A4: Vibration measurement accuracy is typically within ±0.33% of full scale and a maximum of ±1%, excluding filter effects.
Q5: What is the power supply provided to connected transducers?
A5: The monitor provides a –24 VDC power supply for each transducer channel, protected against short circuits.
Q6: Are the alarm setpoints user-configurable?
A6: Yes, alert and danger setpoints can be programmed via the configuration software, adjustable from 0 to 100% of full-scale.
Q7: Does the monitor require a specific rack position?
A7: It occupies one full-height front slot in the 3500 rack, and the I/O module occupies a corresponding full-height rear slot.
Q8: Can this module be used in hazardous environments?
A8: Yes, it has certifications for use in Class I, Zone 2 hazardous areas, including ATEX, IECEx, and CSA standards.
Tags
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.
