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Actuator
Style
Ball
Roller
Bumper
Cable
Pull
Cross
Roller
Plunger
Dial
Dual
Switch
Roller
Lever
Finger
Touch
Foot
Pedal
Fusible
Link
Handle
Hinge
Joystick
Key
Knob
Lever
Mat
Palm
Button
Plunger
Push
Button
Rocker
Switch
Rocker
Switch
with
Mini
Slide
Dimmer
Rocker
Switch
with
Slide
Dimmer
Rod
Roller
Lever
Roller
Plunger
Rotary
Sleeve
Slide
Toggle
Switch
Toggle
Switch
with
Mini
Slide
Dimmer
Wobble
Stick
System
of
Measurement
Inch
Metric
Switching
Voltage
1
2
V
A
C
t
o
1
4
0
V
A
C
1
2
V
A
C
t
o
2
4
0
V
A
C
1
2
V
A
C
t
o
2
7
5
V
A
C
1
2
V
A
C
t
o
2
7
7
V
A
C
1
6
V
A
C
2
3
V
A
C
t
o
2
6
V
D
C
2
4
V
A
C
2
4
V
A
C
t
o
2
4
0
V
A
C
2
4
V
A
C
t
o
2
6
4
V
A
C
2
4
V
A
C
t
o
2
6
5
V
A
C
2
4
V
A
C
t
o
2
8
0
V
A
C
2
8
V
A
C
3
0
V
A
C
4
2
V
A
C
4
2
V
A
C
t
o
2
4
2
V
A
C
Number
of
Terminals
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
19
24
Switch
Action
Maintained
Momentary
Switching
Current
2
m
A
1
0
m
A
1
2
m
A
2
5
m
A
3
5
m
A
4
1
m
A
0
.
0
5
a
m
p
8
0
m
A
0
.
1
a
m
p
1
5
0
m
A
0
.
2
a
m
p
0
.
2
5
a
m
p
0
.
2
7
a
m
p
0
.
3
5
a
m
p
0
.
4
a
m
p
Wire
Connection
Butt
Splice
Lug
Terminal
Terminal
Block
Wire
Leads
Switch
Starting
Position
Off
On
Off
or
on
1
Off
and
1
on
1
Off
and
2
on
2
Off
and
1
on
2
Off
and
2
on
3
Off
and
1
on
Number
of
Circuits
Controlled
1
2
3
4
5
6
7
8
9
10
Number
of
Positions
2
3
4
6
8
12
Position
Designation
Off
-
(On)
Off
-
on
-
Off
On
-
(Off)
On
-
Off
On
-
(On)
On
-
on
On
-
Off
-
on
(On)
-
Off
-
on
(On)
-
Off
-
(On)
On
-
on
-
on
(On)
-
on
-
on
(On)
-
on
-
(On)
Panel
Cutout
Diameter
1
/
8
"
5
/
3
2
"
0
.
1
6
"
3
/
1
6
"
1
/
4
"
3
/
8
"
0
.
3
8
"
1
3
/
3
2
"
2
7
/
6
4
"
7
/
1
6
"
2
9
/
6
4
"
1
5
/
3
2
"
0
.
4
9
"
1
/
2
"
1
7
/
3
2
"
Switch
Designation
3
P
D
T
3
P
S
T
3
P
S
T
-
1
N
O
/
2
N
C
3
P
S
T
-
2
N
O
/
1
N
C
3
P
S
T
-
N
O
4
P
D
T
4
P
S
T
4
P
S
T
-
2
N
O
/
2
N
C
4
P
S
T
-
3
N
O
/
1
N
C
4
P
S
T
-
N
O
D
P
D
T
D
P
S
T
D
P
S
T
-
1
N
O
/
1
N
C
D
P
S
T
-
N
C
D
P
S
T
-
N
O
Illumination
Illuminated
Not
Illuminated
Mounting
Location
A
u
t
o
m
a
t
i
c
S
c
r
e
w
d
r
i
v
e
r
B
o
t
t
o
m
B
r
e
a
k
e
r
B
o
x
C
e
i
l
i
n
g
C
i
r
c
u
i
t
B
o
a
r
d
C
l
a
m
p
C
o
n
d
u
i
t
H
u
b
D
I
N
R
a
i
l
D
u
c
t
E
n
c
l
o
s
u
r
e
E
n
c
l
o
s
u
r
e
D
o
o
r
E
n
d
o
f
R
o
b
o
t
A
r
m
F
i
x
t
u
r
e
F
l
u
s
h
F
r
a
m
e
Switch
Type
A
i
r
A
c
t
u
a
t
e
d
B
u
t
t
o
n
D
i
r
e
c
t
R
e
a
d
i
n
g
D
i
s
c
o
n
n
e
c
t
E
t
h
e
r
n
e
t
H
e
a
t
A
c
t
u
a
t
e
d
K
e
y
p
a
d
K
n
o
b
L
i
g
h
t
L
i
m
i
t
M
a
n
u
a
l
M
o
t
o
r
C
o
n
t
r
o
l
N
o
S
w
i
t
c
h
N
o
n
c
o
n
t
a
c
t
P
u
l
l
C
h
a
i
n
Actuator
Color
Amber
Black
Blue
Chrome
Gold
Gray
Green
Ivory
Orange
Red
White
Yellow
Push
-
Button
Style
Flush
Mushroom
Projecting
Recessed
Certification
C
C
C
M
a
r
k
e
d
C
E
M
a
r
k
e
d
C
-
E
T
L
L
i
s
t
e
d
C
S
A
C
e
r
t
i
f
i
e
d
C
S
A
-
U
S
C
e
r
t
i
f
i
e
d
C
-
T
U
V
R
h
e
i
n
l
a
n
d
C
e
r
t
i
f
i
e
d
C
-
U
L
L
i
s
t
e
d
C
-
U
L
R
e
c
o
g
n
i
z
e
d
C
o
m
p
o
n
e
n
t
E
H
E
D
G
C
e
r
t
i
f
i
e
d
E
N
E
C
M
a
r
k
e
d
E
T
L
L
i
s
t
e
d
F
C
C
C
o
m
p
l
i
a
n
t
F
M
A
p
p
r
o
v
e
d
S
G
S
L
i
s
t
e
d
T
U
V
R
h
e
i
n
l
a
n
d
C
e
r
t
i
f
i
e
d
DFARS
Compliance
Specialty
Metals
COTS
-
Exempt
Enclosure
Rating
I
K
0
3
I
K
0
5
I
K
1
0
I
P
0
1
I
P
0
2
I
P
0
4
I
P
0
7
I
P
0
8
I
P
2
0
I
P
3
0
I
P
3
1
I
P
4
0
I
P
4
1
I
P
4
3
I
P
5
0
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Wire
Connection
Method
Crimp
on
Push
on
Snap
on
Solder
Forward
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6,856 Products
Electrical
Manual
Switches
Everything
from
toggle,
push
-
button,
and
rocker
switches
to
foot
switches
1,229 products
Snap
-
Acting
Switches
Open
and
close
circuits
quickly
to
minimize
arcing
and
sticking;
often
used
as
door
-
open
indicators
94 products
Motor
Switches
Turn
motors,
lighting,
and
electric
heat
circuits
on
and
off
22 products
Limit
Switches
Turn
equipment
on
or
off
when
objects
touch
the
actuator;
often
used
for
conveyors
and
bin
filling
76 products
Ethernet
Switches
Expand
your
data
network
by
connecting
computers,
printers,
and
servers
14 products
Disconnect
Switches
Make
sure
equipment
stays
turned
off
during
inspection
and
maintenance
196 products
Light
Switches
Manually
turn
lights
on
and
off
32 products
Sensor
Switches
Detect
moving
objects
from
a
distance,
triggering
a
circuit
to
open
or
close
567 products
Switch
Safety
Barriers
Safely
send
power
to
switches
and
sensors
in
volatile
areas
such
as
refineries
and
power
plants
2 products
Photoelectric
Switch
Reflectors
Pair
with
sensor
switches
to
reflect
light
back
at
them
26 products
Relays
Electrically
open
and
close
circuits
to
control
power
to
lights,
motors,
and
other
equipment
606 products
Magnetic
Switches
Actuate
when
a
magnet
comes
within
sensing
distance;
often
used
to
detect
when
doors
or
windows
open
71 products
Safety
Switches
Protect
people
by
cutting
power
to
machines
when
access
doors
open;
also
known
as
interlock
switches
25 products
Timer
Switches
Automatically
turn
electrical
equipment
on
or
off
after
a
set
interval
106 products
Light
Dimmers
Adjust
the
brightness
of
lights,
even
in
large
workspaces
14 products
Motor
Starters
Turn
motors
on
and
off
and
protect
them
from
current
overloads
434 products
Motor
Starter
Overload
Protectors
Upgrade
your
motor
starter
protector
to
use
less
energy
and
emit
less
heat
8 products
Vibration
Switches
Monitor
vibration
in
machinery
and
shut
it
down
or
sound
an
alarm
if
levels
rise
9 products
Potentiometers
Control
speed,
volume,
and
light
intensity
by
varying
electrical
flow;
also
known
as
rheostats
20 products
Potentiometer
Panel
Seals
Keep
moisture
and
dust
out
of
potentiometers
4 products
Tilt
Switches
Trip
circuits
when
tilted;
use
as
position
indicators,
pump
level
controls,
and
limit
switches
8 products
Light
Switch
Sensors
Automatically
turn
lights
on
and
off
when
you
enter
and
exit
rooms
27 products
Timer
Relays
Turn
machinery
on
or
off
after
receiving
an
electrical
signal
that
starts
the
timer
213 products
Programmable
Logic
Controllers
Program
complex
automation
jobs
by
combining
the
functionality
of
a
relay,
timer
relay,
and
switch
11 products
Programmable
Logic
Controller
Expansion
Modules
Increase
the
number
of
inputs
and
outputs
for
your
PLC
19 products
Control
Panels
Connect
and
monitor
your
fire
alarm
system
1 product
Motor
Speed
Controls
Manage
the
speed
of
AC
and
DC
motors
40 products
Bumper
Switches
Signal
when
overhead
doors
close
or
items
reach
the
end
of
conveyors
28 products
Fusible
Link
Switches
Use
as
a
safety
switch
to
shut
off
hydraulic
equipment
and
other
machinery
when
the
link
melts
6 products
Speed
-
Monitoring
Switches
Avoid
downtime
and
machinery
damage
by
detecting
slowdowns
in
drive
trains
and
conveyors
1 product
Human
-
Machine
Interfaces
Control
PLCs,
inverters,
and
other
automated
equipment;
also
known
as
HMIs
1 product
Motor
Voltage
Monitors
Protect
electric
motors
by
cutting
power
when
faults
occur
5 products
Light
Curtains
Control
PLCs,
inverters,
and
other
automated
equipment;
also
known
as
HMIs
43 products
Transfer
Switches
Switch
to
backup
power
during
an
outage
17 products
Switch
Mounts
Mount
sensor
switches
to
panel
cutouts,
tank
walls,
and
conveyors
or
under
carpeting
2 products
Data
Connection
Hubs
Add
USB
ports
to
a
computer
to
connect
more
devices
25 products
Electrical
Connectors
and
Cords
Supply
power
to
equipment
by
combining
plugs,
sockets,
receptacles,
and
cords
73 products
Electrical
Connector
Boots
Protect
connectors
on
Ethernet
cables
from
strain,
bumps,
and
pulls
1 product
Terminals
Attach
to
the
end
of
wire
to
connect
circuits
in
control
panels,
motors,
and
small
machines
2 products
Circuit
Breakers
Reusable
way
to
interrupt
circuits
when
they
overload
or
short
442 products
Outlet
Boxes
House
electrical
components
such
as
on
-
off
switches,
receptacles,
and
dimmer
knobs
8 products
Electrical
Enclosures
House
and
protect
power
supplies,
control
panels,
and
other
electrical
equipment
9 products
Battery
Chargers
Charge
everything
from
large
-
cell
to
cordless
tool
to
household
batteries
51 products
Fluid Handling
Directional
Control
Valves
Manage
the
flow
of
fluids
to
move
equipment
in
air
-
and
hydraulic
-
powered
systems
517 products
Float
Switches
Start
process
equipment
such
as
pumps
and
motors
when
the
liquid
in
your
tank
reaches
the
float
131 products
Float
Switch
Relays
Amplify
current
to
actuate
equipment
that
has
a
higher
current
rating
than
your
float
switch
2 products
Level
Sensor
Switches
Activate
equipment
by
detecting
the
liquid
level
in
a
tank
29 products
On
-
Off
Valves
Start
and
stop
flow
through
a
line
38 products
Flow
Switches
Turn
equipment
on
or
off
when
flow
rate
reaches
a
set
point
132 products
Air
Exhaust
Valves
Vent
or
divert
exhaust
to
speed
up
the
operation
of
air
cylinders,
actuators,
and
other
equipment
72 products
Paddle
Level
Switches
Actuate
when
the
paddle
stops
rotating
to
indicate
the
level
of
dry
material
6 products
Humidity
Controllers
Monitor
humidity
and
control
it
by
automatically
turning
equipment
on
and
off
2 products
Temperature
Controllers
Precisely
regulate
process
temperatures;
more
accurate
than
temperature
switches
54 products
Temperature
Switches
Turn
heating
equipment
on
or
off
at
a
specified
temperature
56 products
Humidistats
Control
the
humidity
in
an
enclosure
or
space
6 products
Noncontact
Temperature
Sensors
Monitor
the
temperature
of
hazardous,
sensitive,
and
hard
-
to
-
reach
materials
without
touching
them
10 products
Water
Heater
Thermostats
Replace
the
thermostat
on
your
water
heater
3 products
Pressure
Switches
Activate
controls,
set
off
alarms,
and
power
equipment
when
a
set
pressure
is
reached
315 products
Vacuum
Switches
Activate
controls,
set
off
alarms,
and
power
equipment
when
a
set
vacuum
is
reached
27 products
Differential
Pressure
Switches
Activate
controls
and
alarms
when
the
pressure
difference
between
process
lines
exceeds
a
setpoint
53 products
Pressure
and
Vacuum
Switches
Activate
controls,
set
off
alarms,
and
power
equipment
when
a
set
pressure
or
vacuum
is
reached
7 products
Pressure
and
Vacuum
Transmitters
Convert
pressure
and
vacuum
measurements
into
a
signal
sent
to
remote
displays
and
controllers
23 products
Flow
Transmitters
Send
flow
-
rate
readings
from
your
line
to
data
recorders,
loggers,
and
displays
84 products
Measuring and Inspecting
Thermometer
Covers
Prevent
dirt
buildup
on
infrared
thermometer
transmitters
1 product
Thermometer
Air
Purges
Blow
dust
and
moisture
off
infrared
thermometer
transmitter
lenses
1 product
Thermometer
Cooling
Jackets
Connect
to
a
compressed
air
or
water
line
to
keep
infrared
thermometer
transmitters
from
overheating
1 product
Thermometer
Insulating
Tubes
Prevent
infrared
thermometer
transmitters
from
overheating
by
shielding
them
from
hot
surfaces
1 product
Signal
Output
Testers
Check
if
the
signal
output
of
a
DC
switch
is
NPN
or
PNP
to
know
how
to
wire
components
1 product
Heating, Ventilation, and Air Conditioning
HVAC
Switches
Control
and
monitor
airflow
in
HVAC
systems
automatically
3 products
Thermostats
Connect
to
heaters,
fans,
and
air
conditioners
to
control
the
temperature
64 products
HVAC
Flame
Detectors
Replace
flame
detectors
in
HVAC
equipment
such
as
furnaces,
ovens,
water
heaters,
and
boilers
1 product
Lighting
Lights
Ceiling,
wall,
portable,
adjustable
-
arm,
security,
and
backup
lights
as
well
as
flashlights
267 products
Light
Sockets
Install
or
replace
sockets
in
fixtures
for
standard
household,
tubular,
compact,
or
miniature
bulbs
34 products
Light
Socket
Pull
Cords
Lengthen
pull
-
chain
light
switches
1 product
Building and Machinery Hardware
Indicating
Knobs
Control
devices
and
view
settings
at
a
glance
90 products
Control
Cables
Weave
around
obstructions
to
operate
valves,
throttles,
and
other
machinery
from
a
distance
98 products
Garage
Door
Opener
Receivers
Wire
to
automatic
overhead
door
openers
to
accept
signals
from
remote
and
keypad
transmitters
1 product
Garage
Door
Opener
Internet
Gateways
Use
a
smartphone
or
computer
to
control
automatic
overhead
door
openers
1 product
Garage
Door
Opener
Transmitters
Send
signals
to
receivers
to
open
and
close
automatic
overhead
door
openers
8 products
Brackets
Connect
surfaces
in
an
assembly
54 products
Positioning
Arms
Mount
and
position
tools,
small
electronics,
and
displays
4 products
Communication
Legend
Plates
Mark
switches
and
lights
on
control
panels
for
easy
identification
4 products
Labels
Stick
onto
items
to
identify
or
convey
information
about
them
1 product
Speaker
Volume
Controls
Wire
between
your
speakers
and
sound
amplifier
to
adjust
the
volume
4 products
Audible
Alarms
Everything
from
bells
and
whistles
to
horns
and
sirens
9 products
Safety Equipment
Smoke
Detector
Test
Stations
Test
hard
-
to
-
reach
HVAC
smoke
detectors
from
a
convenient
location
1 product
Smoke
Detectors
Warn
people
when
there's
smoke
in
your
facility
6 products
Fire
Alarm
Station
Covers
Shield
your
fire
alarm
pull
stations
from
damage
and
tampering
4 products
Fire
Alarm
Pull
Stations
Activate
to
send
a
signal
to
your
control
panel
if
there's
a
fire
5 products
Material Handling
Chain
Hoist
Replacement
Parts
Replace
brake
coils
and
discs,
control
pendants,
and
other
parts
on
electric
chain
hoists
51 products
Robot
Safety
Padding
Trigger
an
emergency
stop
when
robot
arms
contact
a
worker
or
object
36 products
Phone
and
Tablet
Holders
Equip
tablets
with
safety
switches
to
halt
robots,
conveyors,
and
other
machinery
in
an
instant
3 products
Fabricating and Machining
Abrasive
Blaster
Safety
Switches
Shut
off
abrasive
blasters
if
the
operator
loses
control;
also
known
as
deadman
switches
6 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)