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    34 Products

    Mil. Spec. Washdown Snap-Acting Switches

    Image of Attribute. Front orientation. Contains Annotated. Snap-Acting Switches. Mil. Spec. Washdown Snap-Acting Switches, Plunger Actuator Style.
    Image of Attribute. Front orientation. Contains Annotated. Snap-Acting Switches. Mil. Spec. Washdown Snap-Acting Switches, Roller Lever Actuator Style.

    Plunger Actuator

    Style

    Roller Lever Actuator

    Style

    Keep out dirt and moisture—the sealed housing on these switches is watertight and meet MIL-PRF-8805. They’re sized to fit in the tiniest of spaces. To minimize arcing and prevent contacts from sticking, they open and close circuits quickly. They’re often used as door-open indicators on appliances and enclosures or as an internal component in limit, pressure, and temperature switches.
    Plunger Actuator Style—Switches with a plunger actuator require a push to actuate.
    Roller Lever Actuator Style—Switches with a roller lever actuator allow parts to glide across the actuation surface with less friction than standard levers.
    Housing
    No. of Circuits
    Controlled
    Switch Starting
    Position
    Switch
    Action
    Switch
    Designation
    Switching Current
    @ Voltage
    Max. Voltage
    Operating Temp.
    Range, ° F
    Actuator
    Ht.
    Lg.
    Ht.
    Dp.
    Lever
    Lg.
    Certification
    Each
    Plunger Actuator Style
     
    With Two 12" Wire Leads
    11 Off
    Momentary
    SPST-NO
    5 amp @ 250V AC
    5 amp @ 30V DC
    250V AC
    30V DC
    -65 to 2210.15"0.88"0.6"0.35"Mil. Spec.7517K310000000
    11 On
    Momentary
    SPST-NC
    5 amp @ 250V AC
    5 amp @ 30V DC
    250V AC
    30V DC
    -65 to 2210.15"0.88"0.6"0.35"Mil. Spec.7517K32000000
     
    With Three 12" Wire Leads
    11 Off or 1 On
    Momentary
    SPDT
    5 amp @ 250V AC
    5 amp @ 30V DC
    250V AC
    30V DC
    -65 to 2210.15"0.88"0.6"0.35"Mil. Spec.7517K33000000
     
    Roller Lever Actuator Style
     
    With Two 12" Wire Leads
    11 Off
    Momentary
    SPST-NO
    5 amp @ 250V AC
    5 amp @ 30V DC
    250V AC
    30V DC
    -65 to 2210.46"0.88"0.6"0.34"0.94"Mil. Spec.7517K34000000
    11 On
    Momentary
    SPST-NC
    5 amp @ 250V AC
    5 amp @ 30V DC
    250V AC
    30V DC
    -65 to 2210.46"0.88"0.6"0.34"0.94"Mil. Spec.7517K35000000
     
    With Three 12" Wire Leads
    11 Off or 1 On
    Momentary
    SPDT
    5 amp @ 250V AC
    5 amp @ 30V DC
    250V AC
    30V DC
    -65 to 2210.46"0.88"0.6"0.34"0.94"Mil. Spec.7517K36000000
     

    Ultra-Miniature Snap-Acting Switches

    Image of Product. Plunger. Bottom orientation. Contains Annotated. Snap-Acting Switches. Ultra-Miniature Snap-Acting Switches, Plunger Actuator Style.
    Image of Product. Lever. Top orientation. Contains Annotated. Snap-Acting Switches. Ultra-Miniature Snap-Acting Switches, Lever Actuator Style.

    Plunger

    Lever

    Trigger actions in devices as small as phones and drones. The smallest snap-acting switches we offer, these switches fit into the tiniest of spaces and help keep weight to a minimum. Because snap-acting switches open and close circuits faster than other switches—reducing the time that contacts are near one another—they prevent contacts from sticking. They also minimize the chance of arcing, so electricity won’t jump across contacts.
    Plunger Actuator Style—Plunger actuator switches send a signal when the actuator is pushed directly downward. They have a small footprint, reducing the risk of accidental switching.
    Lever Actuator Style—Lever actuator switches have a larger surface area than plunger actuator switches and can be pushed down by front-to-back movement, so they require less precision to activate.
    Housing
    No. of Circuits
    Controlled
    Switch Starting
    Position
    Switch
    Action
    Switch
    Designation
    Switching Current
    @ Voltage
    Max. Voltage,
    V DC
    Operating Temp.
    Range, ° F
    Actuator
    Ht.
    No. of
    Terminals
    Lg.
    Ht.
    Dp.
    Lever
    Lg.
    Enclosure
    Rating
    Pkg.
    Qty.
    Pkg.
    Plunger Actuator Style
     
    With Solder Pin Terminals
    11 Off or 1 On
    Momentary
    SPDT
    0.3 amp @ 30V DC30-40 to 1850.1"30.58"0.35"0.21"IP67
    57792N11000000
     
    Lever Actuator Style
     
    With Solder Pin Terminals
    11 Off or 1 On
    Momentary
    SPDT
    0.3 amp @ 30V DC30-40 to 1850.11"30.58"0.35"0.21"0.56"IP67
    57792N1200000
     

    Light-Touch Subminiature Snap-Acting Switches

    Image of Product. Front orientation. Contains Annotated. Snap-Acting Switches. Light-Touch Subminiature Snap-Acting Switches, Plunger Actuator Style.
    Image of Product. Front orientation. Contains Annotated. Snap-Acting Switches. Light-Touch Subminiature Snap-Acting Switches, Lever Actuator Style.
    Image of Product. Front orientation. Contains Annotated. Snap-Acting Switches. Light-Touch Subminiature Snap-Acting Switches, Roller Lever Actuator Style.

    Plunger Actuator Style

    Lever Actuator Style

    Roller Lever

    Actuator Style

    Actuate these switches with a fraction of the force of other subminiature switches for increased responsiveness. They’re a good choice if you need reliable actuation even from a light touch. Among the smallest snap-acting switches we offer, they fit into the tiniest of spaces. To minimize arcing and prevent contacts from sticking, they open and close circuits quickly. They’re often used as door-open indicators on enclosures or as internal components in limit, pressure, and temperature switches.
    Plunger Actuator Style—Switches with a plunger actuator require a push to actuate.
    Lever Actuator Style—Switches with a lever actuator have an arm that increases the size of the actuation surface.
    Roller Lever Actuator Style—Switches with a roller lever actuator allow parts to glide across the actuation surface with less friction than standard levers. This prevents wear and tear over time.
    Housing
    No. of Circuits
    Controlled
    Switch Starting
    Position
    Switch
    Action
    Switch
    Designation
    Switching Current
    @ Voltage
    Max. Voltage,
    V AC
    Operating Temp.
    Range, ° F
    Actuator
    Ht.
    No. of
    Terminals
    Lg.
    Ht.
    Dp.
    Lever
    Lg.
    Certification
    Each
    Plunger Actuator Style
     
    With Quick-Disconnect Terminals
    11 Off or 1 On
    Momentary
    SPDT
    1 amp @ 125V AC
    1 amp @ 30V DC
    250-65 to 2500.09"30.78"0.36"0.25"UL Recognized Component, CSA Certified, CE Marked
    7193K102000000
     
    With Solder Pin Terminals
    11 Off or 1 On
    Momentary
    SPDT
    1 amp @ 125V AC
    1 amp @ 30V DC
    250-65 to 2500.09"30.78"0.36"0.25"UL Recognized Component, CSA Certified, CE Marked
    7193K10300000
     
    Tab
    11 Off or 1 On
    Momentary
    SPDT
    1 amp @ 125V AC
    1 amp @ 30V DC
    250-65 to 2500.09"30.78"0.36"0.25"UL Recognized Component, CSA Certified, CE Marked
    7193K10100000
     
    Lever Actuator Style
     
    Tab
    11 Off or 1 On
    Momentary
    SPDT
    1 amp @ 125V AC
    1 amp @ 30V DC
    250-65 to 2500.16"30.78"0.36"0.25"0.86"UL Recognized Component, CSA Certified, CE Marked
    7193K10800000
     
    Roller Lever Actuator Style
     
    With Quick-Disconnect Terminals
    11 Off or 1 On
    Momentary
    SPDT
    1 amp @ 125V AC
    1 amp @ 30V DC
    250-65 to 2500.38"30.78"0.36"0.25"0.81"UL Recognized Component, CSA Certified, CE Marked
    7193K11200000
     
    Tab
    11 Off or 1 On
    Momentary
    SPDT
    1 amp @ 125V AC
    1 amp @ 30V DC
    250-65 to 2500.38"30.78"0.36"0.25"0.81"UL Recognized Component, CSA Certified, CE Marked
    7193K11100000
     

    Light-Touch Miniature Snap-Acting Switches

    Image of Attribute. Front orientation. Contains Annotated. Snap-Acting Switches. Light-Touch Miniature Snap-Acting Switches, Plunger Actuator Style.

    Plunger Actuator Style

    Smaller and more sensitive than standard snap-acting switches, these switches fit in tight spaces and actuate from light pressure. Snap-acting switches quickly open or close circuits to reduce arcing and keep contacts from sticking.
    Plunger Actuator Style—Switches with a plunger actuator require a push to activate, similar to a button.
    Housing
    No. of Circuits
    Controlled
    Switch Starting
    Position
    Switch
    Action
    Switch
    Designation
    Switching Current
    @ Voltage
    Max. Voltage
    Operating Temp.
    Range, ° F
    Actuator
    Ht.
    No. of
    Terminals
    Lg.
    Ht.
    Dp.
    Certification
    Each
    Plunger Actuator Style
     
    With Quick-Disconnect Terminals
    11 Off
    Momentary
    SPST-NO
    0.1 amp @ 125V AC
    0.1 amp @ 30V DC
    125V AC
    30V DC
    -13 to 2200.11"21.1"0.63"0.4"UL Listed, C-UL Listed, CSA Certified
    6584N2100000
     

    Enclosed Wet-Location Snap-Acting Switches

    Image of Product. Front orientation. Contains Annotated. Snap-Acting Switches. Enclosed Wet-Location Snap-Acting Switches, Plunger Actuator Style For 9/16" Panel Cutout Dia..
    Image of Product. Front orientation. Contains Annotated. Snap-Acting Switches. Enclosed Wet-Location Snap-Acting Switches, Roller Plunger Actuator Style For 9/16" Panel Cutout Dia..

    Plunger Actuator Style

    For 9/16" Panel Cutout

    Dia.

    Roller Plunger Actuator

    Style For 9/16" Panel

    Cutout Dia.

    Image of Product. Top orientation. Contains Annotated. Snap-Acting Switches. Enclosed Wet-Location Snap-Acting Switches, Roller Lever Actuator Style.
    Image of Specification. 4-Pole Micro M12 Plug. Front orientation. M12 Connection. Enclosed Wet-Location Snap-Acting Switches, Plug In, 4 Poles.

    Roller Lever Actuator

    Style

    4-Pole

    Micro

    M12

    Plug

    Rated IP67, these switches have an enclosure that shields their interior during temporary submersion. They open and close circuits in a snap—their quick actuation limits arcing and keeps contacts from sticking. These switches are often used to indicate an open appliance or enclosure door. You can also use them inside limit, pressure, and temperature switches.
    Plunger Actuator—Switches with a plunger actuator require a push to actuate, similar to a button.
    Roller Lever Actuator Style—Switches with a roller lever actuator combine the larger actuation area of a standard lever with a smooth gliding roller actuator. They minimize friction to limit wear and tear on your switch.
    Roller Plunger Actuator—Switches with a roller plunger actuator have a roller that moves parallel to the body length when an object pushes the actuator. This reduces friction to limit wear and tear on your switch.
    With 4-Pole Micro M12 Plug—Switches with a 4-pole micro M12 plug quickly connect and disconnect from your switch.
    Housing
    No. of Circuits
    Controlled
    Switch Starting
    Position
    Switch
    Action
    Switch
    Designation
    Switching Current
    @ Voltage
    Max. Voltage,
    V DC
    Operating
    Temp. Range, ° F
    Actuator
    Ht.
    Lg.
    Ht.
    Dp.
    Lever
    Lg.
    Enclosure
    Rating
    Specs. Met
    Each
    Plunger Actuator Style For 9/16" Panel Cutout Dia.
     
    With 4-Pole Micro M12 Plug
    11 Off or 1 On
    Momentary
    SPDT
    0.1 amp @ 30V DC3045 to 1550.79"2.24"1.3"0.71"IP67
    EN 60947-5-17778K750000000
    11 Off or 1 On
    Momentary
    SPDT
    1 amp @ 30V DC3045 to 1550.79"2.24"1.3"0.71"IP67
    EN 60947-5-17778K72000000
     
    Roller Plunger Actuator Style For 9/16" Panel Cutout Dia.
     
    With 4-Pole Micro M12 Plug
    11 Off or 1 On
    Momentary
    SPDT
    0.1 amp @ 30V DC3045 to 1551.06"2.24"1.3"0.71"IP67
    EN 60947-5-17778K74000000
    11 Off or 1 On
    Momentary
    SPDT
    1 amp @ 30V DC3045 to 1551.06"2.24"1.3"0.71"IP67
    EN 60947-5-17778K71000000
     
    Roller Lever Actuator Style
     
    With Three 78" Wire Leads Hardwire
    11 Off or 1 On
    Momentary
    SPDT
    1 amp @ 30V DC3045 to 1550.73"2.24"1.3"0.71"0.79"IP67
    EN 60947-5-17778K81000000
     
    With 4-Pole Micro M12 Plug
    11 Off or 1 On
    Momentary
    SPDT
    0.1 amp @ 30V DC3045 to 1550.73"2.24"1.3"0.71"0.79"IP67
    EN 60947-5-17778K76000000
     
    Cables with 4-Pole Micro M12 Socket

    Low-Profile Limit Switches

    Image of Attribute. Style A. Front orientation. Contains Annotated. Limit Switches. Low-Profile Limit Switches, Plunger Actuator, Style A.
    Image of Attribute. Style B. Front orientation. Contains Annotated. Limit Switches. Low-Profile Limit Switches, Roller Plunger Actuator, Style B.
    Image of Attribute. Style D. Front orientation. Contains Annotated. Limit Switches. Low-Profile Limit Switches, Cross Roller Plunger Actuator, Style D.

    Style A

    Style B

    Style D

    Image of Attribute. Style E. Front orientation. Contains Annotated. Limit Switches. Low-Profile Limit Switches, Roller Lever Actuator, Style E.
    Image of Attribute. Style G. Front orientation. Contains Annotated. Limit Switches. Low-Profile Limit Switches, Wobble Stick Actuator, Style G.

    Style E

    Style G

    Stack these slim switches together, or fit them into tight spaces. They're rated IP67 for protection from temporary submersion. When an object in motion comes into contact with the actuator, it sends a signal to open or close a circuit. These switches have the rapid-closing action of a snap-acting switch, but have a larger actuator for large objects. They’re often used on conveyor systems and elevators.
    Plunger Actuator—Plunger actuators open or close circuits when objects push against them.
    Roller Plunger Actuator—Roller plunger actuators open or close circuits when an object pushes against the roller, which moves the plunger. The roller moves parallel to the mounting direction, so it helps push the plunger even if the force isn’t straight on. The roller also reduces friction during actuation which prevents wear and tear over time.
    Cross Roller Plunger Actuator—Cross roller plunger actuators open or close circuits when an object pushes against the roller, which moves the plunger. The roller moves perpendicular to the mounting direction and reduces friction during actuation which prevents wear and tear over time.
    Roller Lever Actuator—Roller lever actuators open or close circuits when material moves across the switch. The roller reduces friction during actuation which prevents wear and tear over time.
    Wobble Stick Actuator—Wobble stick actuators open or close circuits when an object hits the flexible arm. The arm has a 360° range of motion, so it can be actuated from any direction. This means that if there’s a jam, these switches are less likely to break than switches that are aligned to a specific direction.
    Housing
    Style
    No. of Circuits
    Controlled
    Switch Starting
    Position
    Switch
    Action
    Switch
    Designation
    Switching Current @ Voltage
    Max. Voltage
    Operating
    Temp. Range, ° F
    Actuator
    Ht.
    No. of Wire
    Leads
    Cable Lead
    Lg., ft.
    Lg.
    Ht.
    Dp.
    Housing
    Material
    Enclosure
    Rating
    Each
    Plunger Actuator
     
    Wire Lead Connection
    A11 Off or 1 On
    Momentary
    SPDT
    5 amp @ 250V AC, 4 amp @ 30V DC250V AC
    250V DC
    14 to 1580.2"49.51.6"1.9"0.6"AluminumIP67
    7628K730000000
     
    Roller Plunger Actuator
     
    Wire Lead Connection
    B11 Off or 1 On
    Momentary
    SPDT
    5 amp @ 250V AC, 4 amp @ 30V DC250V AC
    250V DC
    14 to 1580.6"49.51.6"2"0.6"AluminumIP67
    7628K74000000
     
    Cross Roller Plunger Actuator
     
    Wire Lead Connection
    D11 Off or 1 On
    Momentary
    SPDT
    5 amp @ 250V AC, 4 amp @ 30V DC250V AC
    250V DC
    14 to 1580.6"49.51.6"2"0.6"AluminumIP67
    7628K75000000
     
    Roller Lever Actuator
     
    Wire Lead Connection
    E11 Off or 1 On
    Momentary
    SPDT
    5 amp @ 250V AC, 4 amp @ 30V DC250V AC
    250V DC
    14 to 1582"49.51.6"2"0.6"AluminumIP67
    7628K77000000
     
    Wobble Stick Actuator
     
    Wire Lead Connection
    G11 Off or 1 On
    Momentary
    SPDT
    5 amp @ 250V AC, 4 amp @ 30V DC250V AC
    250V DC
    14 to 1583.6"49.51.6"1.9"0.6"AluminumIP67
    7628K76000000
     

    Sealed Low-Profile Limit Switches

    Image of Product. Style B. Front orientation. Contains Annotated. Limit Switches. Sealed Low-Profile Limit Switches, Plunger Actuator, Style B.
    Image of Product. Style C. Front orientation. Contains Annotated. Limit Switches. Sealed Low-Profile Limit Switches, Roller Plunger Actuator, Style C.
    Image of Product. Style D. Front orientation. Contains Annotated. Limit Switches. Sealed Low-Profile Limit Switches, Cross Roller Plunger Actuator, Style D.

    Style B

    Style C

    Style D

    A sealed actuator prevents these switches from jamming, even when exposed to sand, mud, or dirt. They're also rated IP67 for temporary submersion. With a slim design, you can stack them or fit them in tight spaces. When an object in motion comes into contact with the actuator, it sends a signal to open or close a circuit. These switches have the rapid-closing action of a snap-acting switch, but with a larger actuator. This makes them a good choice for use with large objects. For instance, a box on a conveyor runs into the switch, stopping the conveyor.
    Plunger Actuator—Switches with a plunger actuator require a push to actuate, similar to a button.
    Roller Plunger Actuator—Switches with a roller plunger actuator have a roller that moves when an object pushes the actuator. This reduces friction during actuation to limit wear and tear on your switch.
    Cross Roller Plunger Actuator—Switches with a cross roller plunger actuator have a roller that moves when an object pushes the actuator. This reduces friction during actuation to limit wear and tear on your switch. The roller moves perpendicular to the mounting direction.
    4-Pole M12 Connection—Switches with a 4-pole M12 plug connect to cords with a socket (sold separately), allowing you to quickly connect and disconnect the switch.
    Switches
    Cords
    Housing
    Style
    No. of Circuits
    Controlled
    Switch Starting
    Position
    Switch
    Action
    Switch
    Designation
    Switching Current @ Voltage
    Max. Voltage
    Operating
    Temp. Range, ° F
    Actuator
    Ht.
    No. of Wire
    Leads
    Cable Lead
    Lg., ft.
    Lg.
    Ht.
    Dp.
    Housing
    Material
    Enclosure
    Rating
    Each
    Each
    Plunger Actuator
     
    Wire Lead Connection
    B11 Off or 1 On
    Momentary
    SPDT
    5 amp @ 250V AC, 4 amp @ 30V DC250V AC
    250V DC
    14 to 1580.6"49.51.3"1.9"0.6"AluminumIP67
    7317K110000000———0
     
    4-Pole M12 Connection
    B11 Off or 1 On
    Momentary
    SPDT
    1 amp @ 30V DC30V DC14 to 1580.6"1.6"2.2"0.6"AluminumIP67
    7317K1020000007628K99000000
     
    Roller Plunger Actuator
     
    Wire Lead Connection
    C11 Off or 1 On
    Momentary
    SPDT
    5 amp @ 250V AC, 4 amp @ 30V DC250V AC
    250V DC
    14 to 1581"49.51.6"1.9"0.6"AluminumIP67
    7317K12000000———0
     
    4-Pole M12 Connection
    C11 Off or 1 On
    Momentary
    SPDT
    1 amp @ 30V DC30V DC14 to 1581"1.6"2.2"0.6"AluminumIP67
    7317K1040000007628K9900000
     
    Cross Roller Plunger Actuator
     
    Wire Lead Connection
    D11 Off or 1 On
    Momentary
    SPDT
    5 amp @ 250V AC, 4 amp @ 30V DC250V AC
    250V DC
    14 to 1581"49.51.3"1.9"0.6"AluminumIP67
    7317K13000000———0
     
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