990-04-50-01-00 BENTLY NEVADA Vibration Transmitter

Wide Operating Temperature Range: Capable of operating in temperatures ranging from -35°C to +85°C (-31°F to +185°F), ensuring reliable performance across diverse industrial climates.System Integrity Features: Incorporates a "Power-up Inhibit" circuit to eliminate signal errors during line voltage transients at startup, and a "Not OK/Signal Defeat" circuit to prevent false high outputs or alarms caused by faulty proximity probes or loose connections.

Ease of Installation and Adjustment: It includes 35 mm DIN rail clips for straightforward mounting. Non-interacting zero and span potentiometers, located under the label, support easy loop adjustment, and a dedicated Test Input pin allows for quick verification of the 4-20 mA loop signal output.Integrated Proximitor® Sensor: This is a standout feature as it incorporates the proximitor directly into the transmitter unit. This eliminates the need for a separate external proximitor, simplifying wiring, reducing installation complexity, and making the overall solution more compact.

Diagnostic Outputs: Despite being a transmitter, it provides non-isolated "PROX OUT" and "COM" terminals, along with a coaxial connector. These outputs allow for dynamic vibration and gap voltage signals to be accessed, facilitating more in-depth diagnostic analysis and troubleshooting by skilled technicians when needed.Continuous Vibration Monitoring: Designed for real-time, continuous monitoring of machinery vibration, enabling early detection of changes in vibration patterns. This capability is crucial for implementing predictive maintenance strategies and preventing catastrophic equipment failures.