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 | |||
Measurement Mode | Velocity | ||||||
Bearing Type | Anti-Friction Sleeve with Shaft Rider | ||||||
Output | 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 | |||
Linearity | ±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 | |||
Frequency Response | 20 to 1500 Hz, ±5% | 20 to 1500 Hz, ±5% | 20 to 1500 Hz, ±5% | 12 to 1000 Hz, ±10% | |||
Transverse Axis Sensitivity | 5% at 100 Hz | 5% at 100 Hz | 5% at 100 Hz | 10% | |||
Natural Frequency | 20 Hz (Approximate) | 20 Hz (Approximate) | 20 Hz (Approximate) | 10 Hz, ±10% | |||
Temperature Sensitivity (Change in output from 20 to 1000 Hz) | ±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 | |||
Amplitude Range (Inches) | 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 | |||
Operating Gs, Maximum | 17 | 17 | 17 | 12.98 | |||
Damping | Electro-Magnetic | Electro-Magnetic | Electro-Magnetic | Shunt Resistor | |||
Power Requirements | None, Self Generating | ||||||
Sensing Element Impedance | 7500 ohm, ±5% at 75°F | 230 ohms, ±10% at 75°F | 320 ohms, ±10% at 75°F | 215 ohms, ±5% at 77°F | |||
Grounding, Sensing Element | Internally ungrounded | ||||||
Connections (Connector) | 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 | |||
Temperature Range | -20 to 300 ºF | -20 to 400 ºF | -20 to 500 ºF | 30 to 160 ºF | |||
Hazardous Area Rating (When Installed per Vitec Drawing 623813-137) | N/A | Intrinsically Safe for Class 1, Group D, Div 1 | Intrinsically Safe for Class 1, Group D, Div 1 | N/A | |||
Operating Position (Degrees from Vertical, Connector Up) | ±110 | ±110 | ±110 | ±180 | |||
Vitec Part No. | 602885-49U | 602885-49R | 602885-49Y | 412585-159A | |||
Case Material | 2024-T3 Aluminum with Satin Anodized Finish | 2024-T3 Aluminum with Satin Anodized Finish | 2024-T3 Aluminum with Satin Anodized Finish | Aluminum, Anodized | |||
Height (Inches) | 4.92 | 4.92 | 4.92 | 3.46 | |||
Body Diameter (Inches) | 1.97 | 1.97 | 1.97 | 1.62 | |||
Center Mounting Hole | 1/4-28 UNF x 1/4 in Deep | ||||||
Mating Cable Assembly | Varies with application, contact factory |