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    140 Products
    About Magnets
    industrial info icon

    Choose a magnet with the right strength, material, and temperature resistance for your application.

    Hardwire Electromagnets

    Position the face of these magnets in direct contact with a flat metal surface and turn on the power to create a magnetic hold. Magnets have wire leads that connect to a DC electromagnet power supply (sold separately). Holding power is not adjustable. When turned off, the magnet will still have some residual magnetism.
    Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Variations in material condition will significantly reduce these ratings. Do not use for lifting over people.
    Disc
    Image of Product. Front orientation. Electromagnets. Hardwire Electromagnets, Disc.
    Spring-Loaded Release—Magnets with spring-loaded release have a pin that pops up to separate the object and magnet when the power is turned off.
    Wattage,
    W
    OD
    Ht.
    Max. Pull,
    lbf
    Sets of
    Poles
    Max. Temp.,
    ° F
    Thread
    Size
    Thread
    Dp.
    No. of Mounting
    Holes
    Mounting Hole
    Ctr.-to-Ctr.
    Wire Lead
    Lg.
    Features
    Each
    12V DC
    1.41/2"1 1/2"411006-32
    1/2"124"0000000000000
    1.43/4"1 1/4"9110010-32
    3/8"124"0000000000000
    1.41"3/4"26110010-32
    3/8"124"0000000000000
    3.61"1 1/4"32110010-32
    1/2"124"0000000000000
    4.41 1/4"1 1/4"5011001/4"-20
    1/2"124"0000000000000
    4.61 1/2"1 1/2"8011001/4"-20
    1/2"124"0000000000000
    5.62"1 5/8"18011001/4"-20
    1/2"124"0000000000000
     
    24V DC
    0.925/32"63/64"11100M5 x 0.8 mm0.19"18"Spring-Loaded Release0000000000000
    1.41/2"1 1/2"411006-32
    3/8"124"0000000000000
    1.43/4"1 1/4"9110010-32
    3/8"124"0000000000000
    1.41"3/4"26110010-32
    3/8"124"0000000000000
    21.18"63/64"61100M6 x 1 mm0.23"18"Spring-Loaded Release0000000000000
    2.91.57"63/64"221100M6 x 1 mm0.29"18"Spring-Loaded Release0000000000000
    3.61"1 1/4"32110010-32
    1/2"124"0000000000000
    4.41 1/4"1 1/4"5011001/4"-20
    1/2"124"0000000000000
    4.61 1/2"1 1/2"8011001/4"-20
    1/2"124"0000000000000
    5.62"1 5/8"18011001/4"-20
    1/2"124"0000000000000
     
    110V DC
    83 1/2"1 1/2"65011001/4"-20
    1/2"21"24"0000000000000
    334"3"1,00011003/8"-16
    5/8"21"24"0000000000000
    6010"2 1/2"4,70011005/8"-11
    2"23"72"000000000000000
     
    Rectangle
    Image of Product. Front orientation. Electromagnets. Hardwire Electromagnets, Rectangle.
    Wattage,
    W
    Wd.
    Lg.
    Ht.
    Max. Pull,
    lbf
    Sets of
    Poles
    Max. Temp.,
    ° F
    Thread
    Size
    Thread
    Dp.
    No. of Mounting
    Holes
    Mounting Hole
    Ctr.-to-Ctr.
    Wire Lead
    Lg.
    Each
    12V DC
    81 1/2"1 1/2"1 1/4"100110010-32
    3/8"124"000000000000000
    101 1/2"2 1/2"1 1/4"160110010-32
    3/8"21"24"00000000000000
    142 1/2"2 1/2"1 1/2"30011001/4"-20
    1/2"33/8"36"00000000000000
    292 1/2"4 1/2"1 7/8"60011001/4"-20
    3/4"22"36"00000000000000
     
    24V DC
    81 1/2"1 1/2"1 1/4"100110010-32
    3/8"124"00000000000000
    101 1/2"2 1/2"1 1/4"160110010-32
    3/8"21"24"00000000000000
    142 1/2"2 1/2"1 1/2"30011001/4"-20
    1/2"33/8"36"00000000000000
    283 1/2"3 1/2"2"70011003/8"-16
    3/4"136"00000000000000
    292 1/2"4 1/2"1 7/8"60011001/4"-20
    3/4"22"36"00000000000000
     
    110V DC
    122 1/2"4 1/2"2"75011001/4"-20
    1/2"22"24"0000000000000
    373"6"2"1,00011003/8"-16
    3/8"23"24"0000000000000
    584"8"2 1/2"1,70011003/8"-16
    1"24"36"00000000000000
    656"12"3 1/2"5,00011001/2"-13
    1 1/4"23"72"000000000000000
     

    Hardwire Electromagnets with Parallel Poles

    Parallel poles create a better magnetic hold on thinly painted, plated, or coated flat metal surfaces than other magnets. A terminal block on the magnet connects to a DC electromagnet power supply (sold separately). Holding power is not adjustable. When turned off, the magnet will still have some residual magnetism.
    Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Variations in material condition will significantly reduce these ratings. Do not use for lifting over people.
    Rectangle
    Image of Product. Front orientation. Electromagnets. Hardwire Electromagnets with Parallel Poles.
    Wattage,
    W
    Wd.
    Lg.
    Ht.
    Max. Pull,
    lbf
    Sets of
    Poles
    Max. Temp.,
    ° F
    Thread
    Size
    Thread
    Dp.
    No. of Mounting
    Holes
    Mounting Hole
    Ctr.-to-Ctr.
    Each
    24V DC
    51"2"1 3/8"8011001/4"-20
    1/4"21"00000000000000
    7.81"3"1 3/8"17011001/4"-20
    1/4"22"0000000000000
    9.31"4"1 3/8"21011001/4"-20
    1/4"23"0000000000000
    181"6"1 3/8"26011001/4"-20
    1/4"24 1/2"0000000000000
    212"4"2 3/4"47011005/16"-18
    1/4"23"0000000000000
    302"6"2 3/4"62011005/16"-18
    1/4"24 1/2"0000000000000
    362"8"2 3/4"93011005/16"-18
    1/4"26 1/2"0000000000000
     

    Electromagnetic Door Locks

    Image of ProductInUse. Front orientation. Contains Annotated. Electromagnetic Locks. Electromagnetic Door Locks, Flush Mount.

    Flush Mount

    Image of ProductInUse. Front orientation. Contains Annotated. Electromagnetic Locks. Electromagnetic Door Locks, Offset Mount.

    Offset Mount

    For use alone or as part of an access-control system, these locks use electromagnetic force to hold single doors closed. Control the locks with a push-button switch or keypad door control (sold separately). When power is interrupted, they instantly release. All locks must be hardwired.
    Delayed—Those with delayed locking speed lock doors after a set amount of time.
    Instant—Locks with instant locking speed lock doors as soon as they are closed.
    Flush Mount—Flush mount locks mount under the door frame header. For locks with 500 lbs. and 1,500 lbs. of holding strength, a 5/8" thick filler plate (sold separately) is required if the mounting surface on the frame is less than 2" wide.
    Offset Mount—Offset mount locks mount on the door frame header and include a mounting bracket that extends the strike plate above the door.
    Backup Battery Packs—Battery backup packs supply power during power interruptions.
    Locks
    Backup
    Battery Packs
    Door
    Filler Plates
    Electromagnet
    Strike
    Plate
    Flush Mount
    Offset Mount
    Locking
    Speed
    Delayed Locking
    Time Range, sec.
    Holding Strength,
    lbf
    Voltage Range,
    V DC
    Ht.
    Wd.
    Dp.
    Ht.
    Wd.
    Dp.
    Mounting Hardware
    Included
    Electrical
    Connection Type
    Each
    Each
    Each
    Each
    RCI 8375
    Instant30012 to 241 1/2"6 9/16"13/16"1 1/4"5 1/8"3/8"YesHardwire00000000000000000000000000000000000000000000———0
     
    Schlage M420
    Instant50012 to 242 1/2"9"1 1/2"1 3/4"5 5/16"5/8"YesHardwire000000000000000000000000000000000000000000000000000000
     
    Schlage M490P
    Delayed0.5 to 301,50012 to 243"12 1/2"1 3/4"2 1/4"8 3/4"1/2"YesHardwire000000000000000000000000000000000000000000000000000
     
    Power Converters

    Magnetically Actuated Switches

    Image of Product. Style A. Front orientation. Style A. Magnetically Actuated Switches.
    Image of Product. Style B. Front orientation. Style B. Magnetically Actuated Switches.
    Image of Product. Style C. Front orientation. Style C. Magnetically Actuated Switches.

    Style A

    Style B

    Style C

    Image of Product. Style D. Front orientation. Style D. Magnetically Actuated Switches.
    Image of Product. Style E. Front orientation. Style E. Magnetically Actuated Switches.
    Image of Product. Style F. Front orientation. Style F. Magnetically Actuated Switches.

    Style D

    Style E

    Style F

    Image of Product. Style G. Front orientation. Style G. Magnetically Actuated Switches.
    Image of Product. Style H. Front orientation. Style H. Magnetically Actuated Switches.
    Image of Product. Style J. Front orientation. Style J. Magnetically Actuated Switches.

    Style G

    Style H

    Style J

    Image of Product. Style K. Front orientation. Style K. Magnetically Actuated Switches.
    Image of Product. Style L. Front orientation. Style L. Magnetically Actuated Switches.

    Style K

    Style L

    These switches actuate when a magnet comes within sensing distance, and reset when the magnet moves away. They’re often used to detect when a door or window opens. Mount the switch in a stationary position, such as a door frame, and mount the magnet to a movable object, such as the door. They do not include a safety relay and cannot be used with safety-guard doors found on machinery.
    LED Status Indicator—Switches with an LED status indicator let you visually confirm that it’s connected and whether it’s actuated.
    NEMA 4X Enclosure Rating—NEMA 4X rated switches are protected from corrosion and washdowns.
    NEMA 6 Enclosure Rating—NEMA 6 rated switches are protected from temporary submersion.
    IP67 Enclosure Rating—IP67 rated switches protect against temporary submersion, as well as dust and dirt.
    IP69 Enclosure Rating—IP69 rated switches resist high temperature washdowns and dust.
    Switches
    Replacement
    Magnets
    Wire
    Leads
    Style
    No. of Circuits
    Controlled
    Switch Starting
    Position
    Switch
    Designation
    Switching Current @ Voltage
    Max. Voltage
    Max. Sensing
    Distance
    No.
    of
    Lg.,
    ft.
    Dia.
    Lg.
    Wd.
    Ht.
    Mounting Thread
    Size
    Enclosure
    Rating
    Each
    Each
    Plastic Housing with Wire Leads
    A11 Off
    SPST-NO
    1 amp @ 24V DC200V DC0.44"21/21.1"0.33"0.21"000000000000000000000000000000
    A11 Off
    SPST-NO
    2 amp @ 30V AC, 2 amp @ 60V DC250V AC
    250V DC
    0.8"233.16"0.79"0.59"NEMA 4X, IP67
    000000000000000000000000000
    A11 On
    SPST-NC
    1 amp @ 24V DC150V DC0.25"21/21.1"0.33"0.21"0000000000000000000000000000
    A11 On
    SPST-NC
    1 amp @ 24V DC150V DC0.31"21/21.1"0.33"0.21"0000000000000000000000000000
    A11 On
    SPST-NC
    2 amp @ 230V AC230V AC0.47"263"1.19"0.63"NEMA 6, IP67
    000000000000000000000000000000
    B11 On
    SPST-NC
    1 amp @ 30V DC30V DC0.47"2103.25"0.75"0.67"NEMA 6, IP67
    00000000000000000000000000000
    B11 On
    SPST-NC
    2 amp @ 230V AC230V AC0.47"2193.25"0.75"0.67"NEMA 6, IP67
    00000000000000000000000000000
    B21 Off and 1 On
    DPST-1NO/1NC
    1 amp @ 30V DC30V DC0.47"4193.25"0.75"0.67"NEMA 6, IP67
    00000000000000000000000000000
    B21 Off and 1 On
    DPST-1NO/1NC
    2 amp @ 230V AC230V AC0.47"4193.25"0.75"0.67"NEMA 6, IP67
    00000000000000000000000000000
    B22 On
    DPST-NC
    1 amp @ 30V DC30V DC0.47"4193.25"0.75"0.67"NEMA 6, IP67
    00000000000000000000000000000
    B22 On
    DPST-NC
    2 amp @ 230V AC230V AC0.47"4193.25"0.75"0.67"NEMA 6, IP67
    00000000000000000000000000000
    C11 Off
    SPST-NO
    1 amp @ 24V DC200V DC0.31"21/21.125"0.75"0.25"0000000000000000000000000000
    C11 Off
    SPST-NO
    2 amp @ 24V DC400V DC0.25"21/21.13"0.75"0.25"000000000000000000000000000
    C11 Off
    SPST-NO
    80 mA @ 120V AC250V AC0.4"231.13"0.71"0.25"NEMA 4X, IP67
    000000000000000000000000000
    C11 Off or 1 On
    SPDT
    1 amp @ 24V DC150V DC0.2"31/21.13"0.75"0.25"000000000000000000000000000
    C11 Off or 1 On
    SPDT
    1 amp @ 24V DC150V DC0.44"31/21.125"0.75"0.25"0000000000000000000000000000
    D11 Off
    SPST-NO
    1 amp @ 24V DC200V DC0.25"21/20.31"1.5"5/16"-24
    0000000000000000000000000000
    D11 Off
    SPST-NO
    2 amp @ 24V DC400V DC0.2"21/20.31"1.5"5/16"-24
    000000000000000000000000000
    D11 Off or 1 On
    SPDT
    1 amp @ 24V DC150V DC0.13"31/20.31"1.5"5/16"-24
    000000000000000000000000000
    D11 Off or 1 On
    SPDT
    1 amp @ 24V DC150V DC0.31"31/20.31"1.5"5/16"-24
    0000000000000000000000000000
    E11 Off
    SPST-NO
    0.4 amp @ 24V DC170V DC0.15"21/20.18"0.43"000000000000000000000000000
    E11 Off
    SPST-NO
    1 amp @ 24V DC200V DC0.31"21/20.25"1"0000000000000000000000000000
    E11 Off
    SPST-NO
    80 mA @ 120V AC250V AC0.1"230.24"1.12"NEMA 4X, IP67
    000000000000000000000000000
    E11 Off or 1 On
    SPDT
    1 amp @ 24V DC150V DC0.19"31/20.25"1"0000000000000000000000000000
    F11 Off
    SPST-NO
    1 amp @ 24V DC200V DC0.56"21/21.75"0.25"0.26"0000000000000000000000000000
    F11 Off
    SPST-NO
    2 amp @ 24V DC400V DC0.62"21/21.75"0.25"0.26"0000000000000000000000000000
    F11 Off
    SPST-NO
    3 amp @ 24V DC400V DC0.94"21/22.625"0.34"0.34"0000000000000000000000000000
    F11 Off or 1 On
    SPDT
    1 amp @ 24V DC150V DC0.62"31/21.75"0.25"0.26"0000000000000000000000000000
    F11 Off or 1 On
    SPDT
    3 amp @ 24V DC120V DC0.81"31/22.625"0.34"0.34"0000000000000000000000000000
    G11 Off
    SPST-NO
    2 amp @ 24V DC400V DC0.94"21 1/22.53"0.625"0.75"0000000000000000000000000000
    G11 Off
    SPST-NO
    3 amp @ 24V DC400V DC0.94"21 1/22.53"0.625"0.75"0000000000000000000000000000
    H31 Off and 2 On
    3PST-1NO/2NC
    0.3 amp @ 30V DC30V DC0.47"6162.08"1.1"0.55"NEMA 6, IP67
    00000000000000000000000000000
     
    Plastic Housing with Wire Leads and LED Status Indicator
    J11 Off
    SPST-NO
    0.2 amp @ 3V DC30V DC2.36"361.09"0.63"0.4"IP67
    00000000000000000000000000000
     
    Stainless Steel Housing with Wire Leads
    A31 Off and 2 On
    3PST-1NO/2NC
    1 amp @ 30V DC30V DC0.47"6103.11"1.3"0.63"NEMA 6, IP67
    000000000000000000000000000000
    B11 On
    SPST-NC
    2 amp @ 230V AC230V AC0.47"2103.21"0.75"0.75"NEMA 6, IP67
    000000000000000000000000000000
    B21 Off and 1 On
    DPST-1NO/1NC
    1 amp @ 30V DC30V DC0.47"4103.21"0.75"0.75"NEMA 6, IP67
    000000000000000000000000000000
    B31 Off and 2 On
    3PST-1NO/2NC
    1 amp @ 30V DC30V DC0.47"6103.21"0.75"0.75"NEMA 6, IP67
    000000000000000000000000000000
    D11 Off
    SPST-NO
    1 amp @ 24V DC200V DC0.38"21/20.31"1.25"5/16"-24
    0000000000000000000000000000
    D11 Off
    SPST-NO
    2 amp @ 120V AC, 2 amp @ 24V DC400V AC
    400V DC
    0.13"21/20.31"1.25"5/16"-24
    000000000000000000000000000
    D11 Off or 1 On
    SPDT
    0.8 amp @ 24V DC150V DC0.2"31/20.31"1.25"5/16"-24
    000000000000000000000000000
    D11 Off or 1 On
    SPDT
    1 amp @ 24V DC150V DC0.44"31/20.31"1.25"5/16"-24
    0000000000000000000000000000
    H31 Off and 2 On
    3PST-1NO/2NC
    0.3 amp @ 30V DC30V DC0.47"6162.08"1.14"0.53"NEMA 6, IP67
    000000000000000000000000000000
     
    Stainless Steel Housing with Wire Leads and LED Status Indicator
    K11 Off
    SPST-NO
    0.2 amp @ 3V DC30V DC2.36"360.31"1.96"M8 × 1 mmIP67
    00000000000000000000000000000
    K11 Off
    SPST-NO
    0.2 amp @ 3V DC30V DC2.36"360.47"1.96"M12 × 1 mmIP67
    00000000000000000000000000000
    K11 Off
    SPST-NO
    0.2 amp @ 3V DC30V DC2.75"360.71"1.96"M18 × 1 mmIP67
    00000000000000000000000000000
    L31 Off and 2 On
    3PST-1NO/2NC
    10 mA @ 24V DC24V DC0.31"6103.46"1.06"0.55"IP69
    00000000000000000000000000000
     
    Aluminum Housing with Wire Leads
    D11 Off
    SPST-NO
    1 amp @ 24V DC200V DC0.56"21/20.31"1.5"5/16"-24
    0000000000000000000000000000
    D11 Off
    SPST-NO
    2 amp @ 24V DC400V DC0.31"21/20.31"1.5"5/16"-24
    0000000000000000000000000000
    D11 Off
    SPST-NO
    2.5 amp @ 24V DC400V DC0.19"21/20.31"1.25"5/16"-24
    000000000000000000000000000
    D11 Off
    SPST-NO
    3 amp @ 24V DC400V DC0.56"21 1/20.38"2.125"3/8"-27
    0000000000000000000000000000
    D11 Off or 1 On
    SPDT
    1 amp @ 24V DC150V DC0.19"31/20.31"1.5"5/16"-24
    0000000000000000000000000000
    D11 Off or 1 On
    SPDT
    1 amp @ 24V DC150V DC0.31"31/20.31"1.5"5/16"-24
    0000000000000000000000000000
    D11 Off or 1 On
    SPDT
    3 amp @ 24V DC120V DC0.44"31/20.38"2.125"3/8"-27
    00000000000000000000000000000
     

    Frame-Mounted RFID Safety Switches

    Image of ProductInUse. Switch Shown Installed with LED Status Indicator. Front orientation. Safety Switches. Frame-Mounted RFID Safety Switches.
    Image of Product. Front orientation. Safety Switches. Frame-Mounted RFID Safety Switches, Stainless Steel Housing.

    Switch Shown Installed with LED Status

    Indicator

    Stainless Steel Housing

    Prevent accidental bumps or vibration from triggering these safety switches unnecessarily—a strong magnet maintains the RFID signal between the actuator and switch until it's intentionally opened. Also known as interlock switches, they automatically cut power when you open an access door, interrupting the signal, then restore power when the door is closed, and the switch and actuator meet. They're designed to mount on a frame and a door, gate, or window. Use them in many ways—from turning off a machine-operated saw when you open the protective window to powering down robotic arms when someone enters the partitioned area. The LED indicator shows that your switch is on and whether it’s actuated.
    Unique RFID Code—Switches with a unique RFID code are only compatible with their own actuator, so they’re difficult to tamper with.
    IP69K Enclosure Rating—IP69K rated switches protect against high-pressure, high-temperature washdowns.
    Number of Safety Outputs—The number of safety outputs, also known as output signal switching devices (OSSDs), tells you how many machines you can control. Each output has a pair of signals that shut down a single machine—if one signal fails, the other takes over as a failsafe.
    Housing
    No. of Safety
    Outputs
    Holding
    Force, lbf
    Max. Sensing
    Distance, mm
    Input Voltage,
    V DC
    Current
    Output, mA
    Signal
    Output
    No. of Wire
    Leads
    Cable Lead
    Lg., ft.
    Ht.
    Wd.
    Dp.
    Mounting Fasteners
    Included
    Features
    Enclosure
    Rating
    Each
    Stainless Steel Housing
     
    Wire Lead Connection
    11011024200PNP8163.8"2.5"1.5"YesAuxiliary PNP Output, LED Status Indicator, Magnetic Latch, Unique RFID CodeIP69K
    00000000000000
     

    Electromagnetic Gate Locks

    Image of ProductInUse. Front orientation. Contains Annotated, Border. Electromagnetic Locks. Electromagnetic Gate Locks.
    Image of Product. Front orientation. Electromagnetic Locks. Electromagnetic Gate Locks, Assa Abloy Securitron.
    Image of Product. Front orientation. Electromagnetic Locks. Electromagnetic Gate Locks, Schlage.

    Assa Abloy

    Securitron

    Schlage

    For use alone or as part of an access-control system, these locks use electromagnets to hold gates closed. Remotely control these locks with a push-button switch or keypad control (sold separately). They lock automatically as soon as the gate is closed. When power is interrupted, these locks instantly release. The electromagnets include wire leads for easy electrical connection.
    Assa Abloy Securitron—Assa Abloy Securitron locks are configurable to either 12V DC or 24V DC. They have a shock-absorbing strike plate that cushions the electromagnet, so the gate and lock won’t be damaged from impact as the gate door closes.
    Schlage—Schlage locks are dual voltage rated for both 12V DC and 24V DC. They don’t require configuration.
    Backup Battery Packs—Backup battery packs supply power for Schlage locks during power interruptions.
    Door Filler Plates—Filler plates are required for Schlage locks if the mounting surface is less than 2" wide.
    Locks
    Backup
    Battery Packs
    Door
    Filler Plates
    Electromagnet
    Strike
    Plate
    Surface Mount
    Locking
    Speed
    Holding Strength,
    lbf
    Voltage Range,
    V DC
    Ht.
    Wd.
    Dp.
    Ht.
    Wd.
    Dp.
    Mounting Fasteners
    Included
    Electrical
    Connection Type
    Each
    Each
    Each
    Assa Abloy Securitron M62FG-SASM
    Instant1,20012 to 248"3"1 3/4"6"2 3/4"1/2"YesHardwire000000000000000———0———0
     
    Schlage M490G
    Instant1,50012 to 2411"3"1 3/4"10 1/2"2 5/8"1"YesHardwire00000000000000000000000000000000000000000
     
    Brackets

    Electromagnetic Locks for Double Doors

    Image of ProductInUse. Front orientation. Contains Annotated. Electromagnetic Locks. Electromagnetic Locks for Double Doors.
    For use alone or as part of an access-control system, these locks use electromagnetic force to hold double doors closed. Control the locks with a push-button switch or keypad door control (sold separately). When power is interrupted, they instantly release. The locks must be hardwired.
    Locks include two strike plates to control two doors at once. They mount under the door frame header and lock the instant doors are closed.
    Backup Battery Packs—Battery backup packs supply power during power interruptions.
    Door Filler Plates—A 5/8" thick filler plate (sold separately) is required if the mounting surface on the frame is less than 2" wide.
    Locks
    Backup
    Battery Packs
    Door
    Filler Plates
    Electromagnet
    Strike
    Plate
    Flush Mount
    Locking
    Speed
    Holding Strength,
    lbf
    Voltage Range,
    V DC
    Ht.
    Wd.
    Dp.
    Ht.
    Lg.
    Dp.
    Mounting Hardware
    Included
    Electrical
    Connection Type
    Each
    Each
    Each
    Schlage M492
    Instant1,50012 to 243"25 1/16"1 3/4"2 1/4"8 3/4"1/2"YesHardwire0000000000000000000000000000000000000000000
     
    Power Converters

    Tamper-Resistant Magnetically Actuated Switches

    Image of Product. Style A with Wire Leads. Front orientation. Magnetic Switches. Tamper-Resistant Magnetically Actuated Switches, Plastic Housing with Wire Leads, Style A.
    Image of Product. Style B with Wire Leads. Front orientation. Magnetic Switches. Tamper-Resistant Magnetically Actuated Switches, Plastic Housing with Wire Leads, Style B.
    Image of Product. Style B with Wire Leads and LED Status Indicator. Front orientation. Magnetic Switches. Tamper-Resistant Magnetically Actuated Switches, Plastic Housing with Wire Leads and LED Status Indicator, Style B.

    Style A with Wire

    Leads

    Style B with Wire Leads

    Style B with Wire

    Leads and LED Status

    Indicator

    Image of Product. Coded Magnet for Style A. Front orientation. Magnets. 0.18" Diameter Mounting Hole.
    Image of Product. Coded Magnet for Style B. Front orientation. Magnets. 0.2" Diameter Mounting Hole.

    Coded Magnet

    for Style A

    Coded Magnet for

    Style B

    Prevent unauthorized use—these switches require coded magnets (sold separately) to actuate, and cannot be bypassed using ordinary magnets. They actuate when a magnet comes within sensing distance, and reset when the magnet moves away. Mount the switch in a stationary position, such as a door frame, and mount the magnet to a movable object, such as the door. They’re often used to detect when a door or window opens, and can be used with movable machine guards. All are rated IP67 for protection from temporary submersion.
    Safety relays are required in safety applications with switches that control two or three circuits.
    LED Status Indicator—Switches with an LED status indicator light up when they’re actuated, so you can see if they’re wired correctly with a quick glance.
    Coded Magnets—Coded magnets include tamper-resistant one-way screws for mounting. To remove screws, see one-way bits and drivers.
    Switches
    Coded Magnets
    Style
    No. of Circuits
    Controlled
    Switch Starting
    Position
    Switch
    Designation
    Switching Current @ Voltage
    Max. Voltage
    Input Voltage
    Max. Sensing
    Distance
    Dia.
    Lg.
    Wd.
    Ht.
    Mounting Thread
    Size
    Enclosure
    Rating
    Each
    Mounting
    Hole Dia.
    Each
    Plastic Housing with Wire Leads
    A11 On
    SPST-NC
    6.3 amp @ 120V AC250V AC24V DC0.2"1.2"3.1"M30 × 1.5 mmIP67
    000000000000000.18"0000000000000
    A21 Off and 1 On
    DPST-1NO/1NC
    0.28 amp @ 120V AC, 0.4 amp @ 170V DC120V AC
    170V DC
    120V AC
    170V DC
    0.2"1.2"1.3"M30 × 1.5 mmIP67
    0000000000000.18"000000000000
    B21 Off and 1 On
    DPST-1NO/1NC
    0.5 amp @ 120V AC/120V DC120V AC
    120V DC
    120V AC
    120V DC
    0.2"3.5"1"0.5"IP67
    00000000000000.2"000000000000
    B31 Off and 2 On
    3PST-1NO/2NC
    10 mA @ 24V DC24V DC24V DC0.2"3.5"1"0.5"IP67
    00000000000000.2"000000000000
    B31 Off and 2 On
    3PST-1NO/2NC
    0.4 amp @ 100V AC/100V DC100V AC
    100V DC
    100V AC
    100V DC
    0.2"3.5"1"0.5"IP67
    00000000000000.2"000000000000
     
    Plastic Housing with Wire Leads and LED Status Indicator
    B21 Off and 1 On
    DPST-1NO/1NC
    10 mA @ 24V DC24V DC24V DC0.2"3.5"1"0.5"IP67
    00000000000000.2"000000000000
     
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