Bently Nevada 330851-02-000-060-10-01-05 3300 XL 25 mm Proximity Probe

l Converts proximity probe vibration signals into a standard 4–20 mA analog output signal

l Provides loop-powered two-wire operation, simplifying wiring and installation

l Processes input vibration into peak-to-peak engineering units for control system use

l Enables basic machinery protection and monitoring for small rotating equipment

l Supports equipment such as compressors, pumps, motors, and fans

l Includes integrated signal conditioning to eliminate the need for external modules

l Offers adjustable zero and span calibration for accurate loop configuration

l Provides PROX OUT diagnostic interface for signal verification and troubleshooting

l Supports detection of abnormal conditions such as probe faults or connection issues (Not OK function)

l Designed for harsh industrial environments, including humidity, vibration, and temperature variation

l Supports flexible installation via bulkhead or DIN-rail mounting options

l Compatible with 3300 NSv proximity probe systems and extension cables

l Enables simple integration into PLC and DCS control systems

The Bently Nevada 990-05-50-02-05 is a compact, loop-powered vibration transmitter that converts proximity probe signals into a standard 4–20 mA output. It is mainly used for simplified vibration monitoring and basic protection of small rotating machinery, offering easy installation, stable signal conversion, and reliable operation in industrial environments.

From sourcing obsolete products to maintaining inventory, we ensure your critical parts are available when needed. With a 63,000-square-foot warehouse in Hong Kong, Apter Power stocks a wide range of rare and discontinued parts including PLCs, HMIs, DCSs, panel controllers, industrial PCs, and VFDs. These parts help extend the life of your existing systems, reduce costly replacements, and minimize downtime—keeping your operations running smoothly and your production efficient and uninterrupted.

At Apter Power, our goal is to be the best distributor in the electrical industry.To do this, we want to have the best value proposition for our customers to ensure we deliver outstanding financial performance. Maintain and build strong relationships with our suppliers and equip all of our people with the right tools, training, and support that they need to be successful. With all of this, we also want to remain humble and know when and how we can do better.