Optical Encoders
SERIES 62P
Low Cost, PC Mount
FEATURES APPLICATIONS
• Low Cost • Automotive Controls
• Compact Size • White Goods
• PC Mount • Audio
• No De-Bouncing Required
• Reliable, Up to 2 Million Cycles
• Choice of Detent and
Pushbutton Force
• Available in 16 Positions
• Quadrature Output
DIMENSIONS In inches (and millimeters)
±.010 TOLERANCE APPLIES TO ALL DIMENSIONS UNLESS OTHERWISE NOTED
.730
(18,54) .100
.400 (2,54)
(10,16) .365 .201
.655 (9,27) .250 (5,14)
.525 .200
(16.64) .400 (13,34) (5,08) (6,35)
2 PLCS.
(10,16)
.042
.200 (1,07) .403
Optical and Mechanical
(5,08) .403 6 PLCS. (10,24)
(10,24) .064
(1,63) 6 PLCS.
PIN DESIGNATION .625
.109 (15,88)
Encoders
(2,77) .070
.625 .403 4 PLCS. (1,78)
(15,88) (10,24) .263 4 PLCS.
(6,67)
.403
(10,24) .100 .200
6 PLCS. SUGGESTED HOLE LAYOUT DETAIL (2,54)
TOLERANCE: ±.002 .250 2 PLCS. (5,08)
(6,35) .400
.100
.202 (2,54) (10,16)
.655
(5,14)
.250 .250±.004 (16.64)
(6,35) Ø.187±.004
(4,75±0,1) (6.35±0,1) .219±.002
.156±.004 Ø.375 Ø.375 (5,56±0,1)
(3,96±0,1) (9,53) (9,53)
.025 X 45° .025 X 45°
.325 CHAMFER CHAMFER
(8,26) .325
.366 .366 (8,26) .660±.015
.660±.015 (16,76±0,38)
(9,29) (9,29)
(16,76±0,38) .250
.332 .332 .250
(8,43) (6,35) (8,43) (6,35)
.030 .030
(0,76) (0,76)
.220 .220
(5,59) .030 .030 (5,59)
(0,76) Ø.059±.002 Ø.059±.002
(0,76)
.038 (1,5±0,05) (1,5±0,05) .038
.335 .335
(0,96) (0,96)
(8,51) (8,51)
.700 4 PLCS. .080 .700 4 PLCS.
(17,78) .080 (17,78)
(2,03) .805 (2,03)
.805
(20,45) (20,45)
CIRCUITRY
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Optical Encoders
WAVEFORM AND TRUTH TABLE Standard Quadrature 2-bit Code
SPECIFICATIONS Mechanical Ratings Materials and Finishes
Electrical Ratings Operating Torque: Code/Pushbutton Housing: Thermoplastic
Operating Voltage: 5 Vdc +/-.25 Vdc H: 1.4 in-oz +/- 0.6 in-oz initial Shaft: Thermoplastic
Supply Current: 30mA maximum at 5 Vdc L: 0.6 in-oz +/- 0.3 in-oz initial Code/Detent Rotor: Reinforced
Logic High: 3.0V minimum N: ∠0.5 in-oz initial Thermoplastic
Logic Low: 1.0V maximum Rotational Life: Bushing: Thermoplastic
Logic Rise and Fall: less than 30 ms H&L: 500,000 cycles Terminal Pins: Brass, Tin plated
N: 2 million cycles Detent Spring: Stainless Steel
(1 cycle = 360 degree rotation and return) Dome: Stainless Steel
Pushbutton Switch Ratings
Shaft Push Out Force: Pushbutton Contact: Nickel plated brass
Rating: 5.0 Vdc at 10mA resistive
20 lbs minimum Phototransistor: Planar Silicon
Contact Resistance: less than 10 ohms
Optical and Mechanical
Operating Speed: 100 RPM maximum Detent Balls:
(TTL or CMOS compatible)
Axial Shaft Play: .010 maximum .0625 dia. Stainless Steel
Voltage Breakdown: 250 Vac between
Environmental Ratings Infrared Emitter:
Encoders
mutually insulated parts
Operating Temperature Range: Gallium Aluminum Arsenide
Contact Bounce: less than 4 ms at make
-40°C to 85°C Label:
and less than 10 ms at break
Storage Temperature Range: White Thermal Transfer Cast Film.
Actuation Life: 3,000,000 operations
-55°C to 100°C Adhesive Coated
Actuation Force: 6: 600 +/- 200 grams
4: 450 +/- 150 grams Relative Humidity: 90-95% at 40°C Bracket: Stainless Steel, Tin plated
Shaft Travel: .015 ± .010 inch for 96 hours
Vibration Resistance: Harmonic motion with
Amplitude of 15g, within a varied 10 to 2000
Hz frequency for 12 hours per MIL-STD-202,
Method 204
Mechanical Shock Resistance:
Test 1: Tested at 100g for 6mS, half sine,
12.3 ft/s.
Test 2: 100g for 6mS, Sawtooth, 9.7 ft/s
Ordering Information
Series
Angle of Throw: 22-16 Position (22°)
Rotational Torque: N - Non-detent
L - Low torque
H - High torque
Pushbutton Force: 0 - No Pushbutton
4 - 450 grams
6 - 600 grams
62PXX-XXX
Shaft Option: Blank - Standard Ø.187 Shaft
S - Ø.250 Shaft Sleeve
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
