Bently Nevada 330881-28-00-55-03-00 3300 XL 8 mm proximity probe

FAQ

Q1: What is the Bently Nevada 330881‑28‑00‑55‑03‑00 used for?
A1: It is a PROXPAC XL Proximity Transducer Assembly used to measure shaft position, vibration, and displacement on rotating machinery in industrial condition monitoring systems.

Q2: What does the “55” in the model number indicate?
A2: “55” refers to a probe penetration length of 55 mm from the housing into the measurement area.

Q3: Does this transducer include a standoff adapter?
A3: No — the “00” code means no standoff adapter is included; the probe is direct‑mounted.

Q4: What type of probe is inside this assembly?
A4: It contains a 3300 XL 8 mm proximity probe with multiple industrial approvals.

Q5: What is the operating temperature range?
A5: It typically operates from about −51 °C up to +100 °C, suitable for industrial environments.

Q6: What type of output and signal does it provide?
A6: It provides an analog voltage output proportional to the gap/displacement measured by the probe, with ~50 Ω output resistance.

Q7: What mounting method does this transducer use?
A7: It mounts using a standard 3/4‑14 NPT threaded connection for secure installation.

Q8: What additional components are needed to use this product?
A8: The transducer is self‑contained but requires a compatible condition monitoring system and field wiring to connect to analyzers or monitoring electronics.

330881-28-00-55-03-00 Bently Nevada

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