Overview
Specification
| Parameter | Specification |
|---|---|
| Model Number | 140482-01 |
| Manufacturer | Bently Nevada |
| Series | 3500 Machinery Protection |
| Module Type | Proximity/Velocity I/O Module with External Terminations |
| Number of Channels | 4 channels (configurable for Prox or Velom signals) |
| Input Signal Type | AC/DC proximity sensors, AC velocity sensors |
| Input Signal Range | 0–10 V RMS (typical for velocity); 1–11 Vpp for proximity |
| Output Signal | Compatible with 3500 system modules, 0–10 V or 4–20 mA signals |
| Signal Conditioning | Adjustable gain, low-pass filtering, AC coupling |
| Termination Type | External screw terminals for field wiring |
| Mounting | Standard 3500 system rack, 19-inch compatible |
| Operating Temperature | -20°C to +70°C (-4°F to +158°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Relative Humidity | 5–95%, non-condensing |
| Power Requirements | Powered via 3500 system rack backplane, 24 VDC nominal |
| Isolation | Channel-to-channel electrical isolation per industrial standards |
| Dimensions | 230 mm (L) x 160 mm (W) x 40 mm (H) |
| Weight | Approximately 1.8 kg (3.97 lbs) |
| Compliance / Certifications | CE, UL, RoHS compliant |
| Environmental Rating | Industrial, vibration-resistant, shock-resistant |
| Monitoring Capabilities | Shaft position, velocity, vibration monitoring |
| Response Time | Typically <10 ms per channel |
| Noise Rejection | High common-mode and differential-mode noise suppression |
| Diagnostic Features | LED indicators for channel health and signal integrity |
| Maintenance | Field-replaceable, modular design for quick servicing |
FAQ
A1: Yes, this module is 100% factory-new and original from Bently Nevada.
Q2: What is the typical lead time for this module?
A2: Shipping usually occurs within 3 days to 2 weeks, depending on order size, via DHL or similar carriers.
Q3: How does external termination improve installation?
A3: External terminations simplify wiring, reduce installation errors, and allow faster field integration.
Q4: Can it monitor both proximity and velocity signals simultaneously?
A4: Yes, it is designed to handle both signal types, providing complete shaft monitoring capability.
Q5: What should I do if I receive a defective module?
A5: We support returns within 30 days for any quality issues or manufacturing defects.
Q6: Is the module compatible with all Bently Nevada 3500 racks?
A6: Yes, it integrates seamlessly into standard 3500 system racks, maintaining stable signal processing.
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