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Product Name: 990 Vibration Transmitter
Brand Name:Bently Nevada
Model Number:990-04-50-01-00
Country of Origin: USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
Bently Nevada |
Model Number: |
990-04-50-01-00 |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Parameter |
Specification |
|
Product Model |
990-04-50-01-00 |
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Brand |
Bently Nevada |
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Product Type |
Vibration Transmitter |
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Full Scale Range |
0–4 mils pp (0–100 μm pp) |
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System Length |
5.0 m (16.4 ft) |
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Mounting Type |
35 mm DIN Rail Clips |
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Output Signal |
4–20 mA, 2-wire loop powered |
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Supply Voltage |
+12 to +35 Vdc |
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Frequency Response |
5 Hz to 6,000 Hz |
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Max Loop Resistance |
1000 Ω |
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Operating Temperature |
-35°C to +85°C |
Bently Nevada 990-04-50-01-00 is a dependable 990 Vibration Transmitter designed for OEM equipment builders and industrial users who require a simple, accurate vibration output signal. It is ideal for centrifugal compressors, small pumps, electric motors, blowers, and fan systems where direct connection to PLC or DCS platforms is required.
This two-wire loop-powered transmitter works with compatible 3300 NSv proximity probes and converts shaft vibration into a proportional 4–20 mA signal. The 990-04-50-01-00 version features a 0–4 mils peak-to-peak full scale, 5-meter system length, and 35 mm DIN rail mounting, allowing quick installation in compact control panels.
With integrated signal conditioning, fault detection, humidity-resistant potted construction, and stable long-term performance, 990-04-50-01-00 is an efficient solution for machine health trending, alarm systems, and basic vibration protection applications.
Q1: What does 990-04-50-01-00 measure?
A1: It measures machinery vibration and outputs a proportional 4–20 mA signal.
Q2: What is the full-scale range of this model?
A2: The full-scale range is 0–4 mils peak-to-peak (0–100 μm pp).
Q3: How is 990-04-50-01-00 mounted?
A3: This version uses 35 mm DIN rail clips for mounting.
Q4: Can it connect to a PLC or DCS?
A4: Yes, the standard 4–20 mA output is suitable for PLC and DCS inputs.
Q5: Where is this transmitter commonly used?
A5: It is commonly used on pumps, fans, motors, and compressors.
| Number | Describe |
|---|---|
| 122115-01 | 990/991 Test Adapter package includes test adapter, 9V battery, universal AC adapter, North American power cord, user guide, and soft carrying case |
| 123266-01 | Coaxial Cable Kit, includes 4 cables, each 1.5 meters (5 feet) long |
| 02211505 | Single coaxial cable, 1.5 meters (5 feet) long |
| 01810700 | Battery, 9 volt alkaline |
| 02270056 | AC adapter, universal AC input to 9 VDC output |
| 02198937 | Power cord for North American AC power outlet |
| 123133 | 990 Test Adapter User Guide |
| 02173006 | Bulk cable, 1.0 mm² (18 AWG), 2-conductor, twisted, shielded cable for 4–20 mA loop or PROX OUT signal |
| 123655 | 990/991 Transmitter System Installation User Guide |
| 330153-05 | Cable Connector Kit, includes 75 Ω miniature male/female connectors, shrink tubing, and 3300 Isolator Seal |
| 163356 | Connector Crimp Tool Kit, includes 75 Ω ClickLoc inserts and installation instructions with carrying case |
| 330951-01 | 990 Mounting Screws (spares), contains 4 screws |
| 284726 | DIN rail mounting kit for 990 Transmitter, suitable for 35 mm DIN rail installation |
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