Velocity Transducers
Measure vibration frequencies from 2 to 10,000 Hz, ideal for machines ranging from cooling tower fans to high speed gear boxes
Provide stable, low-impedance outputs for cable runs to 1,000 feet
Designed with heavy-duty connectors and anodized aluminum housings to stand up to rugged industrial applications.
| Part No. | Description |
|---|---|
| 602885-49U | 4032-300 Velocity Transducer |
| 602885-49R | 4033-400 Velocity Transducer |
| 602885-49Y | 4033-500 Velocity Transducer |
| 412585-159A | 4034 Velocity Transducer |
| Items | 602885-49U 4032-300 Velocity Transducer |
602885-49R 4033-400 Velocity Transducer |
602885-49Y 4033-500 Velocity Transducer |
412585-159A 4034 Velocity Transducer |
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Measurement Mode
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Velocity | ||||||
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Bearing Type
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Anti-Friction Sleeve with Shaft Rider |
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Output
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225 mV Peak ±3% for 1.0 in/sec Peak into a 10K ohm Resistive Load at 100 Hz | 200 mV Peak ±3% for 1.0 in/sec Peak into a 10K ohm Resistive Load at 100 Hz | 200 mV Peak ±3% for 1.0 in/sec Peak into a 10K ohm Resistive Load at 100 Hz | 460 mV Peak ±10% for 1.0 in/sec Peak at 100 Hz | |||
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Linearity
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±2 (From 0.2 to 8.0 in/sec Peak) ±3 (From 0.1 to 10.0 in/sec Peak) |
±2 (From 0.2 to 8.0 in/sec Peak) ±3 (From 0.1 to 10.0 in/sec Peak) |
±2 (From 0.2 to 8.0 in/sec Peak) ±3 (From 0.1 to 10.0 in/sec Peak) |
N/A | |||
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Frequency Response
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20 to 1500 Hz, ±5% | 20 to 1500 Hz, ±5% | 20 to 1500 Hz, ±5% | 12 to 1000 Hz, ±10% | |||
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Transverse Axis Sensitivity
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5% at 100 Hz | 5% at 100 Hz | 5% at 100 Hz | 10% | |||
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Natural Frequency
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20 Hz (Approximate) | 20 Hz (Approximate) | 20 Hz (Approximate) | 10 Hz, ±10% | |||
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Temperature Sensitivity (Change in output from 20 to 1000 Hz)
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±5% (with a temperature range of 25-300°F | ±5% (with a temperature range of 25-400°F) | ±10% (with a temperature range of 25-500°F) | N/A | |||
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Amplitude Range (Inches)
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0.0002 (Minimum) 0.100 (Maximum) |
0.0002 (Minimum) 0.100 (Maximum) |
0.0002 (Minimum) 0.100 (Maximum) |
0.075 (Maximum) In Vertical and Inverted Position 0.100 (Maximum) In Horizontal Position |
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Operating Gs, Maximum
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17 | 17 | 17 | 12.98 | |||
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Damping
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Electro-Magnetic | Electro-Magnetic | Electro-Magnetic | Shunt Resistor | |||
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Power Requirements
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None, Self Generating | ||||||
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Sensing Element Impedance
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7500 ohm, ±5% at 75°F | 230 ohms, ±10% at 75°F | 320 ohms, ±10% at 75°F | 215 ohms, ±5% at 77°F | |||
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Grounding, Sensing Element
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Internally ungrounded | ||||||
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Connections (Connector)
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Pin A- Signal Pin B- Open Pin C- Signal Return |
Pin A- Signal Pin B- Open Pin C- Signal Return |
Pin A- Signal Pin B- Open Pin C- Signal Return |
Center Pin-Signal Shell-Signal Return |
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Temperature Range
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-20 to 300 ºF | -20 to 400 ºF | -20 to 500 ºF | 30 to 160 ºF | |||
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Hazardous Area Rating (When Installed per Vitec Drawing 623813-137)
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N/A | Intrinsically Safe for Class 1, Group D, Div 1 | Intrinsically Safe for Class 1, Group D, Div 1 | N/A | |||
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Operating Position (Degrees from Vertical, Connector Up)
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±110 | ±110 | ±110 | ±180 | |||
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Vitec Part No.
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602885-49U | 602885-49R | 602885-49Y | 412585-159A | |||
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Case Material
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2024-T3 Aluminum with Satin Anodized Finish | 2024-T3 Aluminum with Satin Anodized Finish | 2024-T3 Aluminum with Satin Anodized Finish | Aluminum, Anodized | |||
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Height (Inches)
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4.92 | 4.92 | 4.92 | 3.46 | |||
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Body Diameter (Inches)
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1.97 | 1.97 | 1.97 | 1.62 | |||
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Center Mounting Hole
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1/4-28 UNF x 1/4 in Deep | ||||||
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Mating Cable Assembly
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Varies with application, contact factory | ||||||
