Bently Nevada 991-01-XX-01-00 284318-01 991 Series Vibration Transducer Interface Module

FAQ

Q1: What is the primary function of the 991-01-XX-01-00 (284318-01)?
It converts proximity probe signals into a 4–20 mA DC signal for continuous monitoring of machinery vibration and shaft displacement.

Q2: What does the “XX” in the model number stand for?
“XX” represents customizable configuration options, such as probe calibration range or application-specific settings.

Q3: Which proximity probe systems are compatible with this module?
It is compatible with Bently Nevada 3300 and 3300 XL proximity probe systems.

Q4: What is the standard output provided by the module?
The unit outputs a 4–20 mA DC current proportional to measured vibration or shaft position.

Q5: What are the installation options for this model?
It can be installed using a DIN rail or mounted directly to a panel, allowing flexible setup in industrial systems.

Q6: What is the required power supply?
The module operates on a 24 VDC nominal power source.

Q7: What are its physical dimensions and weight?
The module measures 100.1 mm × 73.9 mm × 53.3 mm and weighs approximately 0.43 kg.

Q8: In what types of applications is this module typically used?
It is commonly used in machinery protection systems for turbines, compressors, pumps, and motors, ensuring reliable condition monitoring and early fault detection.

991-01-XX-01-00 284318-01 Bently Nevada

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