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Items 31-40 of 12801

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  1. 570245
    570245
    Pilz Safety Switches, PSENMECH Series
    Item Number
    570245
    MFG Item Number
    570245
    Series
    PSENMECH
    Product Description
    PSENME4.1/4A SAFETY SWITCH
    Specifications
    Specifications
    Solenoid Interlocking No
    Thermal Current Rating 10 A
    Extraction Force 10 N
    Auxiliary Release No
    Connection Type Screw Terminals
    Adjustable Actuator Head Yes
    IP Rating IP65
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    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. FR992-D1
    FR992-D1
    Pizzato Safety Switches, FR Series
    Item Number
    FR992-D1
    MFG Item Number
    FR 992-D1
    Series
    FR
    Product Description
    Safety switch with separate actuator
    Specifications
    Specifications
    Thermal Current Rating 10 A
    Operating Voltage 400 VAC
    Extraction Force 10 N
    Connection Type M12 Connector
    Adjustable Actuator Head Yes
    IP Rating IP67
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    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. 570001
    570001
    Pilz Safety Switches, PSENMECH Series
    Item Number
    570001
    MFG Item Number
    570001
    Series
    PSENMECH
    Product Description
    PSENME1S/1AR SAFETY SWITCH
    Specifications
    Specifications
    Solenoid Interlocking Yes
    Thermal Current Rating 2.5 A
    Extraction Force 27 N
    Auxiliary Release Yes
    Connection Type Cage Clamp Terminals
    Adjustable Actuator Head Yes
    IP Rating IP67
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    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. HS5D-11RN
    HS5D-11RN
    IDEC Safety Switches
    Item Number
    HS5D-11RN
    MFG Item Number
    HS5D-11RN
    Product Description
    Interlock Switch, 1NO/1NC, G1/2in.
    Specifications
    Specifications
    Solenoid Interlocking No
    Thermal Current Rating 10 A
    Connection Type Screw Terminals
    IP Rating IP67
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. 504220
    504220
    Pilz Safety Switches, PSENMAG Series
    Item Number
    504220
    MFG Item Number
    504220
    Series
    PSENMAG
    Product Description
    Safety Switch w/Actuator,
    Specifications
    Specifications
    Contacts 2NO
    Switch On Distance 8 mm
    Switch Off Distance 26 mm
    Operating Voltage 24 VDC
    Connection Type 4 Pin M8 Connector
    Status Indicator No
    Increase
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    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. E48P4K1A
    E48P4K1A
    Cutler Hammer, Div of Eaton Safety Switches
    Item Number
    E48P4K1A
    MFG Item Number
    E48P4K1A
    Product Description
    SAFETY INTERLOCK SWITCH - PLASTIC,
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    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. 540100
    540100
    Pilz Safety Switches, PSENCODE Series
    Item Number
    540100
    MFG Item Number
    540100
    Series
    PSENCODE
    Product Description
    PSEN CS2.1P / PSEN CS2.1 1 UNIT
    Specifications
    Specifications
    Guard Locking No
    Outputs 2 Semiconductor
    Aux Outputs 1 Semiconductor
    Switch On Distance 15 mm
    Switch Off Distance 40 mm
    Operating Voltage 24 VDC
    Connection Type 8 Pin M12 Connector
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    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. 512110
    512110
    Pilz Safety Switches
    Item Number
    512110
    MFG Item Number
    512110
    Product Description
    PSEN 2.1-10 / 1 Actuator 1 Unit
    Specifications
    Specifications
    Contacts 2NO
    Increase
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    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. 506339
    506339
    Pilz Safety Switches
    Item Number
    506339
    MFG Item Number
    506339
    Product Description
    PSEN ma1.4p-57/PSEN ma1.4-10mm/
    Specifications
    Specifications
    Contacts 2NO
    Operating Voltage 24 VDC
    Connection Type 8 Pole M8 Connector
    Status Indicator Yes
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. 505220
    505220
    Pilz Safety Switches, PSENMAG Series
    Item Number
    505220
    MFG Item Number
    505220
    Series
    PSENMAG
    Product Description
    Safety Switch, PSEN 1.2p-20,
    Specifications
    Specifications
    Contacts 2NO
    Switch On Distance 8 mm
    Switch Off Distance 26 mm
    Operating Voltage 24 VDC
    Connection Type 4 Pin M8 Connector
    Status Indicator No
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
per page

Safety Switches

A safety switch, or disconnect switch, serves as a disconnect means for service entrances and fault protection for heavy machinery. The safety switch disconnects equipment from its power power source and permits safe entry for repairs, maintenance or emergencies.

Safety switches work by monitoring current in a circuit. If the switch detects a fault in the circuit, the switch will instantaneously shut off power to the circuit or device. Safety switches can detect electrical leak, short-circuits, overload, and even equipment failure.

A safety switch can also be triggered by operators or technicians when they open an access panel or guard door for equipment maintenance. When the door is opened, the switch automatically shuts off power to connected equipment and will not reset until the door is closed.

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