63QAL-1-P Grayhill Inc, 63QAL-1-P Datasheet - Page 2
![Optical Encoder](/photos/19/88/198873/3761081_sml.jpg)
63QAL-1-P
Manufacturer Part Number
63QAL-1-P
Description
Optical Encoder
Manufacturer
Grayhill Inc
Type
Opticalr
Series
63Qr
Datasheet
1.63QAL-1-C.pdf
(2 pages)
Specifications of 63QAL-1-P
Encoder Resolution
500CPR
Rotational Speed Max
8000rpm
Supply Voltage Range
4.75VDC To 5.25VDC
Pulses Per Revolution
500
Encoder Output
Quadrature
Mounting Type
Through Hole
Terminal Type
PCB Thru Hole
Output Type
Quadrature
Rohs Compliant
Yes
Sensor Supply Voltage
4.75VDC To 5.25VDC
Encoder Type
Optical
Operating Temperature Range
0°C To +70°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
SPECIFICATIONS
Electrical Ratings
Input Voltage: 5.0 ± 5% Vdc or 5-26 Vdc
Input Current Requirements: 100 mA
maximum output option 1 and 2, 50 mA
maximum output option 3; plus interface
loads
Ripple Current: 2% peak-to-peak @ 5 Vdc
Output Circuits: AM26LS31 RS422A line
driver, OL7272 line driver, TTL
Logic Output Characteristics:
Output Type: Quadrature with channel A
leading channel B for CW rotation with
ungated index pulse true over A and B high
Frequency Response: 200 kHz
Symmetry: 180° ±10% typical
Minimum Edge Separation: 54 electrical
degrees
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
PIN WIRING, CIRCUITRY, AND WAVEFORM STANDARD
ORDERING INFORMATION
Available from your local Grayhill Component Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor,
or Grayhill.
63QAL-1-P
Resolution: (quadrature cycles per revolution) A = 500, B = 512, C = 1000, D = 1024
Voltage: L = 5 ±5% Vdc, H = 5-26 Vdc
Series
Termination: C = 8" cable with connector, P = pin (no cable)
Output Option: 1 = RS422A line driver; 2 = OL7272 (5-26 Vdc) line driver; 3 = TTL output
Mechanical Ratings
Maximum Shaft Speed: 8,000 RPM
Shaft Diameter: 0.125" (3,175)
Shaft Material: Stainless steel
Bearings: Radial ball bearing, R2 type
Radial Shaft Load: 2 lbs maximum
Axial Shaft Load: 1 lbs maximum
Housing: Carbon fiber composite (case
ground via connector)
Housing Volume Resistivity: 10
Termination: Two rows of 5 pins on 0.100"
centers. 8" ten conductor ribbon cable with
2x5 connector
Mounting: Servo
Moment of Inertia: 9.5x10
Acceleration: 1x10
5
radians per second
-6
oz-in-sec
-2
ohm-cm
2
2
Optical Encoders
Environmental Ratings
Operating Temperature Range: 0 to 70°C
typical; -20°C to 100°C optional (contact
Grayhill for more information)
Storage Temperature Range: -40°C to
125°C
Relative Humidity: 98% non-condensing
Vibration: 20G's @ 50-500 CPS
Mechanical Shock: 50G @ 11mS duration
OPTIONS
Contact Grayhill for custom terminations, reso-
lutions, mounting configurations, shaft cou-
plings and configurations, and absolute posi-
tioning up to 256 positions.
I-32