Measurement Mode

Velocity

Bearing Type

Anti-Friction
Sleeve with Shaft Rider

Applications

Turbines, Generators, any equipment running 1200 to 90000 RPM and up to 400ºF

DYNAMIC

Output

200 mV Peak ±3% for 1.0 in/sec Peak into a 10K ohm Resistive Load at 100 Hz

Linearity

±2 (From 0.2 to 8.0 in/sec Peak)
±3 (From 0.1 to 10.0 in/sec Peak)

Frequency Response

20 to 1500 Hz, ±5%

Transverse Axis Sensitivity

5% at 100 Hz

Natural Frequency

20 Hz (Approximate)

Temperature Sensitivity (Change in output from 20 to 1000 Hz)

±5% (with a temperature range of 25-400°F)

Amplitude Range (Inches)

0.0002 (Minimum)
0.100 (Maximum)

Operating Gs, Maximum

17

Damping

Electro-Magnetic

ELECTRICAL

Power Requirements

None, Self Generating

Sensing Element Impedance

230 ohms, ±10% at 75°F

Grounding, Sensing Element

Internally ungrounded

Connections (Connector)

Pin A- Signal
Pin B- Open
Pin C- Signal Return

ENVIRONMENTAL

Temperature Range

-20 to 400 ºF

Hazardous Area Rating (When Installed per Vitec Drawing 623813-137)

Intrinsically Safe for Class 1, Group D, Div 1

Operating Position (Degrees from Vertical, Connector Up)

±110

PHYSICAL

Vitec Part No.

602885-49R

Case Material

2024-T3 Aluminum with Satin Anodized Finish

Height (Inches)

4.92

Body Diameter (Inches)

1.97

Center Mounting Hole

1/4-28 UNF x 1/4 in Deep

Mating Cable Assembly

Varies with application, contact factory

Weight (Oz)

28