CC900TO OPTICAL PULSE TACHOMETER

 


GENERAL

The CC900TO is designed for drive motors requiring a thru-shaft tachometer. The unit will mount directly to any AC or DC motor having a C face (8.5 in. dia. pilot) mounting surface. The CC900TO provides precise reliable speed feedback signals with a minimum of unwanted signal due to mounting concentricity errors.

APPLICATIONS

Single or multiple read heads

No setup adjustments required

Not effected by shaft float or end play

Quadrature output with marker pulse

ELECTRICAL SPECIFICATIONS

Code

Incremental, Optical Mounting

Cycles per Revolution

on Code Disc: up to 3600

Supply Voltage

12-15VDC 1/-5%

Current

200 mA Max

Output Voltage (8830)

CMOS (HI-12V LO-0.2V)

Output Signal

 

Square Wave, including:

2 Channels, phased 90o

Inverted Push-Pull Signal

Differentially Driven

In Quadrature, +/-2o

With Marker Pulse

OA to OB Transition

15% Minimum Separation

Pulse to Pulse Accuracy

2 Minute of Arc (RMS)

Pulse to Adj. Pulse

0.5 Minute of ARC

Temperature

Operating, 0oC to 70oC

Frequency Range

0 to 150 KHz

Output Accuracy

Variation with ideal straight line relating converted period sampled pulse output to actual shaft speed

Output error <0.05% of actual speed

Error signal sinusoidal

fundamental frequency

= once per rev.

MECHANICAL SPECIFICATIONS

Mounting

Up to 2.875

Housing

6061 Machined Alum., Anodized

Shaft 

416 Stainless Steel 

Shaft Rotation

No Backlash

Continuous & Reversible

Starting Torque at 25oC

0.05 oz.-in

Slew Speed

8000 RPM

Moment of Inertia

2.3 x 10 oz-in-sec

Bearings

 

Bearing Life

2 x 10 Revs.

Cover

6061 Extruded aluminum

Output Term.

Connector & Mate

Shock

 

Vibration

5 to 2000 Hz @ 20 G’s

Weight

9.5 lb Typical

PRODUCT DIMENSIONS

Dimensions = Inches (mm)

Back To Products Page

Carlen Controls
6560 Commonwealth Drive
Roanoke, VA 24018

Phone: 540-772-1736
For Sales Ext. 203
For Technical Assistance Ext. 201