Description

330701-00-20-10-02-00 | Bently Nevada | 3300 XL 11 mm Proximity Transducer

### Product Description
The 330701-00-20-10-02-00 is a non-contact eddy-current proximity transducer within the Bently Nevada 3300 XL sensor family.
Moreover, it delivers high-stability displacement and vibration measurements for rotating machinery monitoring in harsh industrial environments.
Therefore, it is commonly deployed with 3300 series monitors to support continuous condition monitoring of shafts, bearings, and casings.

### Technical Specifications

### Typical Applications
– Shaft axial position monitoring in steam and gas turbines
– Radial vibration measurement on compressor and motor shafts
– Differential expansion sensing in turbine casings
– Thrust bearing wear detection in centrifugal pumps

### FAQ
What is the standard output signal?
The transducer provides a negative DC voltage proportional to target gap, calibrated to −7.87 V/mm (−200 mV/mil) sensitivity.

Is this transducer compatible with legacy 3300 monitors?
Yes, it is fully compatible with all 3300 series monitors and前置器 (proximity driver units), including 3300 16-channel and 3300 XL systems.

Does it require a separate extension cable?
Yes, it must be used with a shielded, low-noise coaxial extension cable rated for 3300 XL systems—typically part numbers 330130-060-00-00 or equivalent.

What is the operating temperature range?
The transducer operates from −25 °C to +121 °C (−13 °F to +250 °F) at the probe tip; electronics housing limits apply per monitor.

Can it be used in hazardous areas?
No—this transducer is not intrinsically safe or explosion-proof; use only in general-purpose locations unless paired with an approved safety barrier and certified system design.

### SEO Title
Bently Nevada 330701-00-20-10-02-00 Proximity Transducer

### Meta Description
Bently Nevada 330701-00-20-10-02-00 3300 XL 11 mm proximity transducer delivers stable, high-accuracy shaft displacement data. Order now for OEM replacement or retrofit applications.