Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The Bently Nevada 990-10-XX-01-05 990 Vibration Transmitter is a compact and reliable device designed to provide continuous monitoring of machine vibration. It converts dynamic signals from proximity probes or accelerometers into a standard 4–20 mA output that can be easily integrated into distributed control systems (DCS), programmable logic controllers (PLC), or other plant monitoring systems. With robust construction and proven reliability, this transmitter is well-suited for machinery protection and condition monitoring in demanding industrial environments.
Key Features
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Converts vibration signals into standard 4–20 mA output
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Compatible with DCS, PLC, and SCADA systems
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Compact and rugged design for industrial applications
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Provides continuous online monitoring of machine health
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Simplifies integration without the need for complex monitoring systems
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Reliable performance in harsh operating conditions
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Easy DIN rail or panel mounting options
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Designed for critical rotating machinery
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 990-10-XX-01-05 |
| Product Type | Vibration Transmitter |
| Output Signal | 4–20 mA |
| Input Compatibility | Proximity probes, accelerometers |
| Power Supply | 24 VDC nominal |
| Frequency Response | Wideband for machinery vibration monitoring |
| Mounting | DIN rail or panel mount |
| Operating Temperature | -35 °C to +70 °C |
| Storage Temperature | -40 °C to +85 °C |
| Humidity | 5–95% RH (non-condensing) |
| Dimensions | 100.1 x 73.9 x 53.3 mm |
| Weight | 0.43 kg |
Industry Applications
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Oil & gas machinery monitoring
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Power generation equipment
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Petrochemical processing plants
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Industrial pumps and compressors
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Fans, motors, and gearboxes
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General rotating machinery protection
Frequently Asked Questions (FAQ)
Q1: What is the purpose of the 990 Vibration Transmitter?
It converts raw vibration signals into a standard 4–20 mA output for monitoring and control systems.
Q2: What types of sensors can be connected to this transmitter?
It supports inputs from proximity probes and accelerometers.
Q3: Can it integrate with DCS or PLC systems?
Yes, it is designed for seamless integration with DCS, PLC, and SCADA systems.
Q4: What output does the transmitter provide?
It provides a standard 4–20 mA output signal proportional to machine vibration.
Q5: What is the typical power supply requirement?
It requires a nominal 24 VDC supply.
Q6: Is it suitable for harsh industrial environments?
Yes, it is built to operate reliably in demanding industrial conditions.
Q7: How is the transmitter mounted?
It can be mounted on DIN rails or panels for flexible installation.
Q8: What industries commonly use this device?
It is widely used in oil & gas, power generation, petrochemical, and general rotating machinery applications.
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