Bently Nevada 990-10-XX-01-00 Vibration Transmitter
$226.00
$520.00
Penerangan
Product Description
The Bently Nevada 990-10-XX-01-00 is a precision vibration transmitter engineered for OEM applications in compressors, pumps, motors, and fans. It converts input signals from 3300 NSv proximity probes into a proportional 4–20 mA output, providing a direct vibration measurement for integration into industrial control systems. This compact, loop-powered device streamlines machinery monitoring and protection without the need for complex instrumentation.
Key Features
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Converts 3300 NSv probe signals into a 4–20 mA analog output proportional to vibration amplitude.
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Direct DIN-rail mounting for compact panel installation.
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Non-interacting zero and span potentiometers simplify calibration.
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Test input pin allows quick verification of loop signal.
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“Not OK/Signal Defeat” circuitry prevents false alarms or high output conditions.
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Fully potted design ensures reliable operation in high-humidity environments (up to 100% condensing).
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Supports multiple system lengths: 5 m, 7 m, and 9 m probe + extension cable combinations.
Technical Specifications
| Specification | Details |
|---|---|
| Input Device | 3300 NSv proximity probe with compatible extension cable (5 m, 7 m, 9 m) |
| Output Signal | 4–20 mA proportional to vibration amplitude |
| Measurement Range | 0–10 mils peak-to-peak standard |
| Proximity Range | 10–65 mils |
| Power Supply | Loop-powered, 24 V DC typical |
| Mounting | 35 mm DIN rail clips |
| Construction | Potted for high-humidity environments |
| Agency Approvals | Optional; standard version not certified |
| Weight | 0.9 kg |
Application Scenarios
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OEM compressors: Continuous shaft vibration monitoring.
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Small motors and pumps: Direct vibration feedback for control systems.
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Fans and blowers: Early detection of imbalance or wear.
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Industrial OEM equipment: Cost-effective loop-powered vibration monitoring solution.
FAQ
Q: Can this transmitter work with any 3300 NSv probe?
A: Yes, it supports standard NSv probes with compatible extension cables.
Q: Is the 4–20 mA output isolated?
A: The transmitter provides a non-isolated PROX OUT and COM connection with a coaxial input for direct probe signals.
Q: How is it installed in control panels?
A: The compact module clips directly onto standard 35 mm DIN rails.
Q: Can it withstand high humidity or condensation?
A: Yes, the fully potted construction ensures reliable operation even in 100% condensing environments.
Q: How does it prevent false alarms?
A: The built-in Not OK/Signal Defeat circuit inhibits high outputs when signals are invalid.
Ciri-ciri
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