Epro PR6470/222-110 Pendulum mechanical interface for eddy current proximity sensors

FAQ

Q1: What is the main purpose of the PR6470/222‑110?
It serves as a pendulum mechanical interface to transfer axial shaft movement to an eddy current proximity sensor when direct sensor mounting is not feasible.

Q2: Which sensors is it intended to work with?
PR6470/222‑110 operates with compatible EPRO eddy current sensors such as the PR6423 and PR6424 series.

Q3: What type of displacement measurement does this pendulum support?
It enables axial displacement measurement by converting physical shaft collar motion into a measurable signal via an attached sensor.

Q4: What is the typical measurement range?
The pendulum configuration allows axial displacement measurement up to ~±15 mm depending on the specific sensor and installation setup.

Q5: What temperatures can the pendulum assembly withstand?
The assembly typically works in industrial environments from about −35 °C to +150 °C, depending on the installed sensor.

Q6: How is the pendulum installed?
It is mounted via a rigid flange or mechanical fulcrum configuration to align with the shaft collar and an eddy current proximity sensor.

Q7: In what applications is PR6470/222‑110 used?
It’s commonly used in turbomachinery such as steam, gas, and hydro turbines, compressors, pumps, and other rotating equipment where direct sensor access is limited.

Q8: Does this product include the eddy current sensor itself?
No — the PR6470/222‑110 is a pendulum interface and must be paired with a compatible eddy current sensor and signal converter to produce a usable output signal.

Epro PR6470/222-110

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