Grayhill, Inc. ? 561 Hillgrove Avenue ? LaGrange, Illinois 60525-5997 ? USA ? Phone: 708-354-1040 ? Fax: 708-354-2820 ? www.grayhill.com
Optical and Mechanical
Encoders
Optical Encoders
SPECIFICATIONS
Electrical and Mechanical Ratings
Rating: 5
Vdc,
10
mA,
resistive
Contact Resistance:
less
than
10
ohms
(TTL
or
CMOS
compatible)
Pushbutton Life:
3
million
actuations
min.
Contact Bounce:
less
than
4
mS
at
make
and
less
than
10
mS
at
break
Actuation Force: 1000
±300
grams
Pushbutton Travel:
.010/.025
inch
Coding:
2-bit
quadrature
coded
output
Operating Voltage:
5.0
±.25
Vdc,
3.30±.125
Vdc
(style
V
only)
Voltage Breakdown:
250
Vac
between
mutually
insulated
parts
Supply Current: 30
mA
maximum
Logic Output Characterisitics:
Logic
High:
3.8
Vdc
(5.0
Vdc);
2.3
(3.3
Vdc)
minimum
Logic
Low:
0.8
Vdc
maximum
Rotational Life:
1,000,000
cycles
minimum
(One
cycle
is
a
rotation
through
all
positions
and
a
full
return)
Minimum Sink Current:
2.0
mA
for
5
Vdc;
1.0
mA
for
3.3
Vdc
Power Consumption:
150
mW
maximum
for
5
Vdc;
80
mW
for
3.3
Vdc
Optical Rise and Fall Times:
less
than
30
mS
maximum
Operating Torque:
Style
A
and
V:
2.0
±1.4
in-oz.
initially
Style
D:
3.5
±1.4
in-oz
initially
Non-detent:
less
than
1.5
in-oz
initially
Shaft Push Out Force:
45
lbs
minimum
Mounting Torque:
15
in-lbs
maximum
Terminal Strength:
15
lbs
cable
pull-out
force
minimum
Operating Speed:
100
RPM
maximum
Axial Shaft Play:
.010
maximum
Environmental Ratings
Operating Temperature Range:
-40°C
to
85°C
Storage Temperature Range:
-55°C
to
100°C
Relative Humidity:
90–95%
at
40°C
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:
Test
1:
100G
for
6
mS,
half
sine,
12.3
ft/s;
Test
2:
100G
for
6
mS,
sawtooth,
9.7
ft/s
Materials and Finishes
Code Housing:
Reinforced
thermoplastic
Shaft: Zinc
or
aluminum
Bushing:
Zinc
casting
Shaft Retaining Ring:
Stainless
steel
Detent Spring:
Stainless
steel
Printed Circuit Boards:
NEMA
grade
FR-4
gold
over
nickel
or
palladium
Terminals:
Brass,
tin-plated
Mounting Hardware:
One
brass,
nickel-plated
nut
and
stainless
steel
lockwasher
supplied
with
each
switch.
Nut
is
0.094
inches
thick
by
0.562
inches
across
fats.
Rotor:
Thermoplastic
Code Housing: Thermoplastic
Pushbutton Dome:
Stainless
steel
Dome Retaining Disk:
Thermoplastic
Pushbutton Housing:
Thermoplastic
Phototransistor:
Planar
Silicon
NPN
Infrared Emitter: Gallium
aluminum
arsenide
Pushbutton Contact:
Brass,
nickel-plated
Flex Cable:
28
AWG,
stranded/top
coated
wire,
PVC
coated
on
.050
or
.100"
centers
(cabled
version)
Header Pins:
Phospher
bronze,
tin-plated
Spacer: ABS
Backplate/Strain Relief:
Stainless
steel
Series
Style: A
=
1/2"
package,
5.0
Vdc
Input,
D
=
high
torque
w/5.0
Vdc
input,
V
=
3.3
Vdc
input
Angle of Throw:
Detent
Non-detent
(Styles
A&V
only)
11
=
11.25°
or
32
positions
01
=
11.25°
or
32
positions
15
=
15°
or
24
positions
05
=
15°
or
24
positions
18=
18°
or
20
positions
08=
18°
or
20
positions
22
=
22.5°
or
16
positions
02
=
22.5°
or
16
positions
30
=
30°
or
12
positions
03
=
30°
or
12
positions
Pushbutton Option:
01
=
w/o
pushbutton,
02
=
with
pushbutton
62A22-01-040S
Termination:
S
=
Stripped
cable;
.050"
centers
SH
=
Stripped
cable;
.100"
centers
C
=
Connector;
.050"
centers
CH
=
Connector;
.100"
centers
P
=
Pin;
.100"
centers
Cable Length:
Cable
Terminination:
040
=
4.0in.
Cable
is
terminated
with
Amp
P/N
215083-6.
See
Amp
Mateability
Guide
for
Mating
Connector
details.
*Eliminate cable length if ordering pins.
(Ex:
62A22-02-P).
ORDERING INFORMATION
These
switches
have
Quadrature
2-bit
code
output
and
an
optional
shaft
actuated
pushbutton
switch.
Available from your local Grayhill Component Distributor.
For
prices
and
discounts,
contact
a
local
Sales
Offce,
an
authorized
local
Distributor,
or
Grayhill.
Custom
materials,
styles,
colors,
and
markings
are
available.
Control
knobs
available.
发布紧急采购，3分钟左右您将得到回复。
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