Optical Encoders
WAVeFOrM AND TrUTH TABLe
POWER (+5.0 V)
OUTPUT A
OUTPUT B
PUSHBUTTON
PUSHBUTTON
GROUND
*EXTERNAL 10k
6
5
4
3
2
1
HIGH
OUTPUT A
LOW
HIGH
OUTPUT B
LOW
POS. POS. POS. POS. POS. POS.
#1
#2
#3
#4
#5
#6
*CLOCKWISE SHAFT ROTATION
POSITION
#1
#2
#3
#4
INDICATES LOGIC HIGH; BLANK INDICATES LOGIC LOW.
CODE REPEATS EVERY FOUR POSITIONS.
OUTPUT A
OUTPUT B
PULL-UP RESISTORS REQUIRED FOR OPERATION
SPeCiFiCATiONS
environmental Specifications
Operating Temperature range:
-40°C to
85°C
Storage Temperature:
-40°C to 85°C
Humidity:
96 Hours at 90-95% humidity at
40°C
Mechanical Vibration:
Harmonic motion
with amplitude of 15g within a varied
frequency of 10 to 2000 Hz for 12 hours
Mechanical Shock
Test 1: 100g for 6 ms half-sine wave with a
velocity change of 12.3 ft/s.
Test 2: 100g for 6 ms sawtooth wave with a
velocity change of 9.7 ft/s.
rotary electrical and Mechanical
Specifications
Average rotational Torque:
Low = 2.0±1.4 in-oz initially.
High = 3.5±1.4 in-oz initially.
50% of initial value after 1 million cycles.
Mechanical Life:
1,000,000 cycles of
operation. 1 cycle is a rotation through all
positions and a full return.
Mounting Torque:
15in-lbs. maximum
Shaft Pushout Force:
45 lbs. minimum
Terminal Strength:
15 lbs. Cable pull out
force minimum
Solderability:
95% free of pin holes and
voids
Maximum rotational speed:
100 rpm.
Operating Voltage:
5.00±0.25 Vdc
Supply Current:
30 mA maximum at 5 Vdc.
Logic Output Characteristics:
Logic high shall be no less than 3.0 VdcLogic
low shall be no greater than 1.0 Vdc
Minimum sink current:
0.5 mA for 5 Vdc.
(Preliminary)
Power Consumtpion:
150 mW maximum
for 5 Vdc
Output:
Open Collector Phototransistor
Optical rise Time:
30ms maximum.
Optical Fall Time:
30ms maximum.
Pushbutton electrical and
Mechanical Specifications
rating:
10 mA @ 5 Vdc
Contact resistance:
<10
Ω
(Compatible
with CMOS or TTL)
Life:
1 million actuations minimum
Contact Bounce:
<4 ms make, <10ms
break
Actuation Force:
510±150 grams
Shaft Travel:
.017
±
.008 INCH
Materials and Finishes
Bushing:
Zamak 2
Shaft:
Zamak 2
Detent rotor:
Reinforced Nylon Zytel
70G33L UL 94
Detent Spring:
303 Stainless Steel
Housing, Upper:
Nylon 6/6 25% glass
reinforced. Zytec FR-50
Light Pipe:
Lexan, GE
Code rotor:
Delrin 100
Housing, Lower:
Nylon 6/6 25% glass
reinforced. Zytec FR-50
Pushbutton Actuator:
Reinforced nylon.
Zytel 70G33L. UL 94
Pushbutton Dome:
Stainless Steel
Printed Circuit Board:
NEMA Grade FR4,
Double clad with copper, Plated with gold
over nickel
infrared emitting Diode:
Gallium Arsenide
Phototransistor Diode:
NPN Silicon
resistor:
Metal oxide on ceramic substrate
Spacer:
Pet plastic
Backplate:
Stainless Steel
Label:
TT406 thermal transfer cast film.
Solder:
96.5% tin / 3% silver / 0.5% copper.
No clean.
Hex Nut:
Brass, Plated with nickel
Lockwasher:
Stainless steel
Cable:
Copper Stranded with topcoat in PVC
insulation
Connector
(.050 center): PA4.6 with tin/nickel
plated phosphor bronze.
Optical and Mechanical
Encoders
Series
Angle of Throw: 22 = 22.5° for code change and 16 detent positions
18 = 18° for code change and 20 detent positions
Rotational Torque Option: L = Low Torque, H = High Torque
Pushbutton Option: 0 = No pushbutton, 5 = 510 grams, 9 = 950 grams
62AGXX-XX-XXXX
Termination:
C = .050 Center Ribbon Cable with connector, S = .050 Center Ribbon Cable with .100 stripped end,
P = .050 Center Pins with 0.185 inch length
Cable Length:
020 = 2.0 inch cable, 030 = 3.0 inch cable, 040 = 4.0 inch cable, 050 = 5.0 inch cable, 060 = 6.0 inch cable
Available from your local Grayhill Distributor. For prices and discounts, contact a local sales office, an authorized distributor, or Grayhill.
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
GRAYHILL [ GRAYHILL, INC ]
