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Limit / Interlock Switches

26 results found that include 771 products

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Limit Switch Style
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Results per page:  16 | 32 | 48
  • TM

    Grainger Choice

  • Multiple product options available

    Prewired limit switches are designed to help protect people and equipment from malfunctioning machinery.

    Multiple product options available

  • TM

    Grainger Choice

  • Multiple product options available

    Heavy-duty limit switches are designed to help protect people and equipment from malfunctioning machinery. They can monitor the travel limits of a particular device and can activate or deactivate power to machinery when travel limits have been exceeded.

    Multiple product options available

  • TM

    Grainger Choice

  • Multiple product options available

    These limit switches feature actuator assemblies that rotate in 90° increments. They also feature interchangeable heads and double-insulated thermoplastic housing.

    Multiple product options available

  • Multiple product options available

    E-Series and J-Series waterproof switches feature large overtravel actuators for applications with limited space. They also feature stainless steel brackets and offer 1-way vertical and horizontal movement. Submersible with proper wire sealing. Use in harsh environments.

    Multiple product options available

  • TM

    Grainger Choice

  • Multiple product options available

    These enclosed limit switches help to protect people and equipment from malfunctioning machinery. They can detect when a moving object has reached a set position.

    Multiple product options available

  • Multiple product options available

    Explosion-proof housing helps to make these switches suitable for hazardous locations. Protective seals also help to resist corrosion, water, dust, and oil. To comply with explosion-proof requirements, the switches feature flame paths within the housing, which cool exploding gases below the ignition temperature before they reach explosive gases surrounding the housing. Use on gates, doors, access panels, and cages on machinery in hydrocarbon refining, chemical processing, agricultural equipment, food processing, and grain elevators.

    Multiple product options available

  • TM

    Grainger Choice

  • Multiple product options available

    These compact limit switches feature screw terminal connectors and operate with omnidirectional movement.

    Multiple product options available

  • TM

    Grainger Choice

  • Multiple product options available

    These miniature precision limit switches can be used to detect when a moving object has reached a set position.

    Multiple product options available

  • Multiple product options available

    These switches feature a rugged design, which helps to withstand harsh cutting fluids and chemicals. They also feature terminal identification on the nameplate for a visual wiring checkout without guesswork. The head and switch bodies can be replaced without rewiring.

    Multiple product options available

General Purpose Limit Switch, 600VAC/250VDC Voltage Rating
  • HONEYWELL MICRO SWITCH
  • General Purpose Limit Switch, Actuator Style - Limit Switch Wobble Stick, Coil Spring, Actuator Location - Limit Switch Top, AC Contact Rating - Limit Switch 15A @ 600V, DC Contact Rating - Limit Switch 2A @ 250V, Contact Form- Switches 1NC/1NO, Actuator Length - Limit Switch 4.29 In., Body Height - Limit Switch 1.75 In., Body Width - Limit Switch 3.04 In., Body Depth - Limit Switch 1.00 In., Boot Sealed Actuator - Limit Switch Yes, Threaded for Panel Mounting - Limit Switch No

  • Item # 12U162
  • Mfr. Model # BZE6-2RN18
  • General Purpose Limit Switch, Actuator Style - Limit Switch Wobble Stick, Coil Spring, Actuator Location -...More

  • Multiple product options available

    These modular switches are engineered for use in safety applications designed to protect persons or processes. They feature a plug-in system, positive opening NC contacts, a metal body, and operating heads that can be rotated 90° to suit a specific direction.

    Multiple product options available

Heavy Duty Limit Switch, 240VAC/DC Voltage Rating, 10
  • TELEMECANIQUE SENSORS
  • Heavy Duty Limit Switch, Actuator Style - Limit Switch Rotary, Adjustable Rod, Actuator Location - Limit Switch Side, AC Contact Rating - Limit Switch 10A @ 240V, DC Contact Rating - Limit Switch 10A @ 240V, Contact Form- Switches 1NC/1NO, Actuator Length - Limit Switch 8.35 In., Body Height - Limit Switch 4.01 In., Body Width - Limit Switch 1.57 In., Body Depth - Limit Switch 2.36 In., Boot Sealed Actuator - Limit Switch No, Threaded for Panel Mounting - Limit Switch No

  • Item # 21HK29
  • Mfr. Model # XCKJ10559H7
  • Heavy Duty Limit Switch, Actuator Style - Limit Switch Rotary, Adjustable Rod, Actuator Location - Limit...More

Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More