Bently Nevada
Bently Nevada 1034549-20 FieldMonitor Proximitor Input Monitor
In stock, ready to ship
Manufacturer: Bently Nevada
Product No.: 1034549-20
Product Type: FieldMonitor Proximitor Input Monitor
Product Origin: USA
Payment: T/T
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Product Description
The Bently Nevada 1034549-20 (1701/15) is a 2-channel Proximitor input monitor for the FieldMonitor 1701 machinery protection system. It serves as the primary interface for shaft position and vibration monitoring, accepting signals from non-contacting displacement transducers.
Designed for skid-mounted, distributed I/O architectures, this module conditions raw Proximitor signals into engineering units (mils or microns) and provides programmable alarm thresholds along with continuous self-diagnostics to ensure signal integrity. By integrating directly into the FieldMonitor terminal base, it reduces long analog wiring runs and enhances noise immunity in electrically harsh environments.
Technical Specifications
| Item | Specification |
|---|---|
| Part Number | 1034549-20 |
| Product Type | Proximitor Input Monitor |
| Operating Temperature | -30°C to +85°C |
| Dimensions | 15.2 x 10.2 x 2.5 cm |
| Weight | 0.3 kg |
Application
The 1034549-20 is a critical module for Solar Turbine machinery (Centaur, Taurus, Mars series) where the FieldMonitor system provides onboard vibration protection. It is also used in modular skids for centrifugal compressors and large pumps in oil and gas operations, providing localized monitoring of shaft position and vibration for high-speed rotating equipment.
Frequently Asked Questions
Q: Is the 1034549-20 the same as the 1701/15-01?
A: Yes, 1034549-20 is the manufacturing part number corresponding to the 1701/15 monitor series.
Q: Does this module support seismic sensors like accelerometers?
A: No. Seismic (velocity or acceleration) inputs require the 1034549-21 (1701/25) Seismic Input Monitor.
Q: Can I replace this module without shutting down the machine?
A: Technically, it is hot-swappable, but removing a monitor may trigger a "NOT OK" relay or bypass critical alarms. Always follow your plant’s safety procedures for live replacement.