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Description:3500/45 140072-04 — common front PCB for interface management and signal distribution in Bently Nevada 3500 series position-monitoring systems.
Product condition: New
Packing condition:Factory Packing
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| Manufacturer | Bently nevada |
| Item number | 3500/45 140072-04 |
| 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
3500/45 140072-04 | common front PCB
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
140072-04 is the most common front PCB of the 3500/45 position monitor.
Plugged into a single 3500 rack slot, it conditions four independent channels that can be software-configured for:
axial (thrust) position
differential expansion (rotor vs. case)
case expansion (single or dual ramp)
valve / rod position
Inputs are accepted from proximity probes, DC/AC LVDTs, RPTs or potentiometers; each channel is compared to user-programmable Alert/Danger set-points and drives rack relays, buffered 4-20 mA outputs and the plant DCS/SCADA through the 3500 back-plane.
Core specifications
|
Feature |
Value |
|
Part number |
140072-04 (3500/45) |
|
Channels |
4, isolated |
|
Input range |
–10 V … +10 V (probe) / ±100 mV … ±50 V (LVDT) |
|
Position accuracy |
±0.33 % full scale (max. ±1 %) |
|
Resolution |
16-bit (0.006 %) |
|
Update / alarm delay |
≤ 1 s (delay 0-60 s prog.) |
|
Recorder outputs |
4 × 4-20 mA isolated (pos.-proportional) |
|
Keyphasor input |
1× (for compensated differential expansion) |
|
Rack power |
24 V dc (from 3500/15) |
|
Power demand |
10.5 W max |
|
Operating temp. |
–30 °C … +65 °C |
Key advantages
API 670 compliant – meets petro-chemical and power-industry rules for thrust-bearing protection.
Sub-millimetre accuracy – 16-bit resolution detects µm-level rotor shift.
Multi-sensor freedom – mix probes and LVDTs on the same card.
Compensated differential expansion – auto-corrects for casing temperature using Keyphasor.
Hot-swap – replace in < 2 min without shutting down the rack.
TMR ready – install three cards side-by-side for dual-voting SIL 2 loops.
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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