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Description:3500/40M — four‑channel Proximitor-based vibration & position monitor module for reliable continuous machinery protection in rotating equipment systems.
Product condition: New
Packing condition:Factory Packing
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| Manufacturer | Bently nevada |
| Item number | 3500/40M |
| Country of Origin | United States |
| Lead Time | In stock |
| After-Sales Support | 12-months |
| HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
PLC Autocontroller | Spare Parts Supply for 20 Years
3500/40M |four-channel monitor
Sales Manager: May | Email: ab@mooreplc.com | Phone: +8618106909650 (WhatsApp) | WeChat: dcsfcs
Industrial Power Supply Module | Global 3-day DHL | 12-month warranty
Product Overview
The 3500/40M is a four-channel monitor in the Bently Nevada 3500 Series that accepts signals from proximity, velocity or acceleration transducers. It digitizes gap voltage with a 16-bit ADC and programmable 0.5 Hz–10 kHz filters, then compares radial vibration, thrust position, differential expansion, eccentricity or REBAM® values against user-defined Alert/Danger set-points. A single full-height slot delivers SIL 2-certified machinery protection and real-time process feedback for critical rotating equipment.
Core specifications
|
Parameter |
Specification |
|
Channels |
4, independently configurable |
|
Input range |
–10 V to +10 V differential |
|
Sensitivity |
3.94 mV µm⁻¹ or 7.87 mV µm⁻¹ (field-selectable) |
|
Frequency response |
0.5 Hz – 10 kHz (–3 dB, programmable) |
|
Accuracy |
≤ ±0.33 % FS typical, ≤ ±1 % FS max |
|
Resolution |
16-bit |
|
Measurable parameters |
radial vibration, thrust, diff. expansion, eccentricity, REBAM® |
|
Alarm set-points |
Alert & Danger per channel, 0–60 s delay |
|
Outputs |
back-plane digital + optional 4–20 mA per channel |
|
Relay response |
< 25 ms (with 3500/32 relay module) |
· Key Benefits
· 4-in-1 density – vibration, thrust, expansion and eccentricity on one card saves 60 % rack space.
· SIL 2 / API 670 compliant – certified for safety-critical trip circuits and machinery protection.
· Sub-25 ms relay response – meets turbo-machinery emergency shutdown timing requirements.
· Hot-swappable – front-panel LEDs (OK, TX/RX, Bypass, Alarm) allow on-line replacement < 1 min.
· Programmable filters & scaling – adapt to any probe sensitivity or machine speed without hardware changes.
· Dual-mode I/O – simultaneous digital back-plane data and isolated 4–20 mA recorder outputs simplify DCS integration.
· Harsh-environment ready – validated for –30 °C cold-start on FPSO vessels and desert compressor stations.
PLC Autocontroller:
l 1 Year Warranty
l 100% original package
l UPS/ DHL/ FEDEX / TNT
All items are factory-new, sealed, and supported by PLC Autocontroller with same-day quotation
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