Description
Overview
The Bently Nevada 990‑10‑XX‑01‑05 MOD 165353‑07 vibration transmitter is a compact, loop‑powered module designed for OEM and skid‑mounted machinery applications. It converts proximity probe vibration signals into a standardized 4–20 mA output suitable for direct interface with PLCs, DCS systems, and machine controllers. Its integrated proximitor circuitry simplifies installation while maintaining the accuracy required for continuous machinery protection.
Key Characteristics
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Two‑wire, loop‑powered vibration transmitter
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Integrated proximitor sensor—no external proximitor required
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Compatible with 3300 NSv proximity probes and extension cables
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4–20 mA proportional output for control and monitoring systems
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Frequency response suitable for general‑purpose rotating equipment
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DIN‑rail mountable housing for compact installations
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Designed for OEM compressors, pumps, motors, and fans
Technical Specifications
| Parameter |
Specification |
| Model / Part Number |
990‑10‑XX‑01‑05 MOD 165353‑07 |
| Product Type |
990 Series Vibration Transmitter |
| Output Signal |
4–20 mA proportional to vibration |
| Measurement Range |
0–10 mils peak‑to‑peak |
| Frequency Response |
5 Hz to 6000 Hz (±3 dB) |
| Power Supply |
12–24 VDC loop‑powered |
| Probe Compatibility |
3300 NSv proximity probe + extension cable |
| Dynamic Output |
Non‑isolated terminals for vibration waveform |
| Gap Voltage Output |
Non‑isolated |
| System Lengths Supported |
5 m or 7 m |
| Minimum Target Diameter |
9.5 mm |
| Mounting |
DIN rail |
| Weight |
0.44 kg |
| Dimensions |
10 × 7.5 × 5.2 cm |
| Condition |
Brand New |
| Origin |
USA |
| MOQ |
1 |
| HS Code |
8537101190 |
Functional Description
The 990‑10‑XX‑01‑05 MOD 165353‑07 transmitter integrates proximity probe signal conditioning and vibration processing into a single module. It converts shaft vibration into a linear 4–20 mA output, enabling direct connection to plant control systems without requiring a full monitoring rack.
The module includes terminals for dynamic vibration and DC gap voltage, allowing operators to access raw diagnostic data when needed. Its compact form factor supports installation in confined spaces, making it suitable for packaged equipment and OEM machinery.
The transmitter is engineered for reliable operation in industrial environments, providing stable performance across a wide range of temperatures and electrical conditions. Its compatibility with 3300 NSv probes ensures accurate displacement measurement for small‑shaft machinery.
Application Scenarios
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Centrifugal air compressors
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Small and medium industrial pumps
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Electric motors and cooling fans
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OEM skid packages
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Machinery requiring basic vibration protection and trending
FAQ
Q: Does this transmitter require an external proximitor? A: No. It includes an integrated proximitor sensor, reducing installation complexity.
Q: What type of output does it provide? A: A 4–20 mA output proportional to vibration amplitude, plus non‑isolated dynamic and gap outputs.
Q: Can it be used with standard 3300 proximity probes? A: It is specifically designed for 3300 NSv probes and matched extension cables.
