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Limit Switch(Contact Type:Mutually Insulated Double Throw)

Limit Switch is used to detect the presence or absence of an object and monitor the position of a moving part for example detection of incorrectly set work, loose screws, and check the status a door of machine. They find widespread application across various industries, such as automation systems, food and pharmaceutical industries, and electronics industries. When selecting Limit Switch it is crucial to consider factors such as Detector Shape (e.g., Rod Shape, Plunger Type, Lever Shape (Push) and so on), Environment (General, Cold/Heat Resistant, Water Resistant) Plunger and Lever Shape. These considerations are vital for ensuring the production of high-quality products. We highly recommend reputable brands like OMRON and RS Pro. Take advantage of the convenience of FREE SHIPPING and NO MINIMUM ORDER on Limit Switch and related products. If you have any doubts or require assistance in choosing the right product, our experts are readily available to provide advice and guidance.
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  1. 1
  • You can add up to 6 items per a category to the compare list. Sale

    Small Solenoid Lock / Safety Door Switch [D4SL-N]
    • On Sale Till 31/03/2025
    Sale

    Small Solenoid Lock / Safety Door Switch [D4SL-N]

    OMRON

    General-purpose enclosed switch with high shut-off capacity and high durability[Features]· ZE, ZV, and ZV2 types have built-in Z type general-purpose basic switch.· Highly durable and has a large shutoff capacity.· There are three types of mounting methods: side, bottom and side diagonal, as well as abundant actuator types.· Connecting is easy since the terminal of the built-in switch is on the front when the cover is removed.· Models with ground terminals support CE Marking.· UL/CSA/CCC certified (contact the manufacturer for the certification format).

    CAD :
    2D / 3D
    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    Others Small Type Standard - - - - - Mutually Insulated Double Throw - - DC125V 1
    From: 2,902,050 VND
    Special Price
    Days to Ship: Số ngày giao hàng: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list. Sale

    Small Safety Door Switch / Slide Key Unit [D4NS/D4NS-SK]
    • On Sale Till 31/03/2025
    Sale

    Small Safety Door Switch / Slide Key Unit [D4NS/D4NS-SK]

    OMRON

    Next generation safety door switch supporting multi-contact, man-hours saving and micro load[Features]· As regards the contact structure, in addition of the conventional 1NC/1NO, 2NC, three type of 2NC/1NO, 3NC are available.· M12 connector type easy to replace and saving man-hours is also released.· Standardized au clad contact with high contact reliability.· Supports both i.e. general load and micro load.· Metallic head variation

    CAD :
    2D / 3D
    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    Others Small Type Standard / Cold Resistant - - - - - Mutually Insulated Double Throw - - DC125V / DC250V 2.5
    From: 627,000 VND
    Special Price
    Days to Ship: Số ngày giao hàng: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list. Sale

    Safety Limit Switch [D4B-□N]
    • On Sale Till 31/03/2025
    Sale

    Safety Limit Switch [D4B-□N]

    OMRON

    Robust safety limit switch with metallic housing. Direct opening mechanism in both of slow action type, and snap action type[Features]· Direct opening mechanism (only at NC contact side) to separate contact at the time of fault in contact welding.· Safety of lever setting is achieved by using operation position display board and mechanism by which lever is interlocked.· Proper operation zone display mechanism is also available.· Moreover, changing of direction of lateral movement is also by one-touch.· Improvement in sealing property by strengthening the seal structure of head part (meets TÜ V: IECIP67, UL: NEMA3, 4, 4X, 6P,13).· Wide available temperature range of - 40 to +80°C.· Approved by UL, CSA, EN(TÜV), CCC

    CAD :
    3D
    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    Plunger Type / Roller Lever Type (Rotary) Standard Standard / Cold Resistant Roller Plungers - Standard / Variable Roller Lever One Way Roller Horizontal - Mutually Insulated Double Throw - - 30 VDC or Less / DC125V / DC250V / AC100/125V / AC240/250V / More than AC300V 10
    From: 1,538,000 VND
    Special Price
    Days to Ship: Số ngày giao hàng: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list. Sale

    Small Safety Limit Switch [D4N]
    • On Sale Till 31/03/2025
    Small Safety Limit Switch [D4N]
    Small Safety Limit Switch [D4N]
    Small Safety Limit Switch [D4N]
    Small Safety Limit Switch [D4N]
    Sale

    Small Safety Limit Switch [D4N]

    OMRON

    Safety limit switch standards. Enriched products provided globally

    CAD :
    3D
    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    Plunger Type / Roller Lever Type (Rotary) Standard Standard / Cold Resistant Top Plunger / Roller Plungers - Standard / Fork Lever Lock / Variable Roller Lever One Way Roller Horizontal - Mutually Insulated Double Throw Rivet - DC125V / DC250V / AC100/125V / AC240/250V 2.5
    From: 766,328 VND
    Special Price
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Small Electromagnetic Lock Safety Door Switch [D4NL]

    Small Electromagnetic Lock Safety Door Switch [D4NL]

    OMRON

    Best selling, compact, multi-contact with variety of variations

    CAD :
    2D / 3D
    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    Plunger Type Small Type Standard Top Plunger - - - - Mutually Insulated Double Throw - - DC125V / DC250V 2.5
    From: 2,450,000 VND
    Days to Ship: Số ngày giao hàng: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]
    Safety Door Switch [D4BS]

    Safety Door Switch [D4BS]

    OMRON

    Blocks the control circuit by directly opening the contact by using the operation key only used to open the protective door of machine tools[Features]· Approved by EN (TÜT) compliant to CE marking.· Approved by UL, CSA.· Direct opening of contact of switch at the time of opening protective cover by using the direct opening operation mechanism (only at NC contact side).· Approval of EN standard of direct opening operation is shown by mark on the switch.· Prevents error operation and fake operation by using exclusive operation key.· A wide temperature range of -40 to+80°C.· The protective structure of switch box is approved by IP67 (EN60947-5-1).

    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    Others Standard Standard / Cold Resistant - - - - - Mutually Insulated Double Throw - - AC100/125V / More than AC300V 10
    From: 163,420 VND
    Days to Ship: Số ngày giao hàng: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]
    Slim Type Safety / Door Switch [D4GS-N]

    Slim Type Safety / Door Switch [D4GS-N]

    OMRON

    [Features]· IP67 compliant thin door switch.· Slim type with 17 mm width (3 contacts).· Possible to use on front or back surface due to reversible structure.· Built-in switch available with 2 contacts and 3 contacts.· Operation key uses a structure to absorb vibration and shocks using rubber in fitting hole.· Protective structure IP67

    CAD :
    3D
    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    Others Standard Standard - - - - - Mutually Insulated Double Throw - - DC125V / DC250V 2.5
    From: 174,000 VND
    Days to Ship: Số ngày giao hàng: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list. Sale

    Tactile Switch [D5B]
    • On Sale Till 31/03/2025
    Sale

    Tactile Switch [D5B]

    OMRON

    For detecting object from multiple directions[Features]· Multi-application tactile switch to detect the object from multiple direction.· Slow actions switch structure· Contact with metallic plating and high contact reliability due to micro load.· Direct input to microcomputer and programmable controller is possible.· Three type of M5, M8, M10 with small outer diameter.· Panel fitting system with easy fitting

    CAD :
    2D / 3D
    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    Plunger Type / Rod Shape Small Type Standard Top Plunger - - - Spring + Metal Rod Mutually Insulated Double Throw - - 30 VDC or Less 0.03
    From: 500,000 VND
    Special Price
    Days to Ship: Số ngày giao hàng: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list. Sale

    Small Safety Limit Switch [D4F]
    • On Sale Till 31/03/2025
    Sale

    Small Safety Limit Switch [D4F]

    OMRON

    World's smallest class. Safety limit switch[Features]· Limit switch with world's smallest direct opening operation mechanism (4 contacts).· Safety limit switch with high sensitivity.· Built-in switch available with 2 contacts/4 contacts.· An IP67 protective structure.· Compatible with EN115-1, EN81-1 and EN81-2 (slow-action type only.)· Approved by UL, EN(TÜV), CCC

    CAD :
    3D
    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    Plunger Type / Roller Lever Type (Rotary) Small Type Standard / Cold Resistant Roller Plungers - Standard - - Mutually Insulated Double Throw - - DC125V / DC250V 2.5
    From: 1,567,430 VND
    Special Price
    Days to Ship: Số ngày giao hàng: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Solenoid Lock / Safety Door Switch / Slide Key Unit [D4JL/D4JL-SK40]

    Solenoid Lock / Safety Door Switch / Slide Key Unit [D4JL/D4JL-SK40]

    OMRON

    Lock Strength 3,000 N[Features]· Various monitoring patterns can be used thanks to 2 circuits + 2 contacts in the safety circuit.· It uses gold clad contacts as standard and supports both general load and micro load. The trap key type helps avoid the danger of being left behind within the fence.· A rear release button type that allows unlocking from the inside and egress even when locked within the fence.· Protection degree IP67.

    CAD :
    2D / 3D
    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    Others Standard Standard - - - - - Mutually Insulated Double Throw - - DC125V / DC250V / AC100/125V / AC120/240V / AC240/250V 10
    From: 4,313,461 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Small safety door hinge door switch

    Small safety door hinge door switch

    OMRON

    Compact safety hinge door switch made up of resin and supporting reduction in space of machine

    CAD :
    3D
    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    No Lever Type (Knurled Shaft) / Others Small Type Standard / Cold Resistant Side Surface Plunger - - - - Mutually Insulated Double Throw - - DC125V / DC250V 2.5
    From: 1,283,071 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    High Precision Switch [D5A]

    High Precision Switch [D5A]

    OMRON

    Detects the displacement of micron unit[Features]· High accuracy switch detecting micron displacement.· It can be used to detect cutting edge wearing such as drill, tool and to detect work source.· Excellent in wear resistance and usage of ceramic plunger not getting affected by changes in the temperature (in case of M5, M8, slim type).· Direct input to microcomputer and PC is possible.· Variety of connectors with operation display lamp available

    CAD :
    2D
    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    Plunger Type Standard Standard / Cold Resistant Top Plunger - - - - Mutually Insulated Double Throw - - 30 VDC or Less 0.01 ~ 0.1
    From: 2,540,000 VND
    Days to Ship: Số ngày giao hàng: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Solenoid Lock / Safety Door Switch [D4BL]

    Solenoid Lock / Safety Door Switch [D4BL]

    OMRON

    After the cutting tool stops due to the inertia of the machine, unlock the protective cover using the controller signal, pushbutton switch, etc.[Features]· The mechanical lock automatically engages when the operation key is inserted. The mechanism releases the lock only when voltage is applied to the solenoid, realizing high safety.· It has acquired EN (TÜV) Standards compatible with CE Marking.· UL/CSA/CCC certified.· The direct circuit opening mechanism (NC contact side only) is used to open the switch contacts when opening the protective cover. The direct circuit opening certification by EN standards is displayed on the switch cover.· The release key handles maintenance power outages (power supply failures).· The main body is made of robust and strong aluminum die-cast, and the inside of the box has protection degree IP67, UL, CSA Type 6P, 13.· Also equipped with two conduit ports in horizontal and vertical directions.· A series of display unit types that show operation status at a glance and adjustable operation keys that support double doors.· By changing the direction of the head in 4 directions, the operation key can be inserted in 4 directions.

    CAD :
    2D / 3D
    Detector Shape Main Body Size Environment Plunger Shape Type Number of Plunger Rows Roller Lever Shape Type Lever Shape Type Rod Shape Type Contact Type Contact Point Type Contact Material Rated Operating Voltage(V) Rated Conductance Current(A)
    Others Standard Standard - - - - - Mutually Insulated Double Throw - - AC100/125V / AC120/240V / AC240/250V 10
    From: 5,290,040 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
BrandNhãn hiệu
Product SeriesDòng sản phẩm
CADCAD
From
Days to ShipSố ngày giao hàng
Detector Shape
Main Body Size
Environment
Plunger Shape Type
Number of Plunger Rows
Roller Lever Shape Type
Lever Shape Type
Rod Shape Type
Contact Type
Contact Point Type
Contact Material
Rated Operating Voltage(V)
Rated Conductance Current(A)

    You can add up to 6 items per a category to the compare list.Sale

    Small Solenoid Lock / Safety Door Switch [D4SL-N]
    • On Sale Till 31/03/2025

      You can add up to 6 items per a category to the compare list.Sale

      Small Safety Door Switch / Slide Key Unit [D4NS/D4NS-SK]
      • On Sale Till 31/03/2025

        You can add up to 6 items per a category to the compare list.Sale

        Safety Limit Switch [D4B-□N]
        • On Sale Till 31/03/2025

          You can add up to 6 items per a category to the compare list.Sale

          Small Safety Limit Switch [D4N]
          • On Sale Till 31/03/2025
          Small Safety Limit Switch [D4N]
          Small Safety Limit Switch [D4N]
          Small Safety Limit Switch [D4N]
          Small Safety Limit Switch [D4N]

            You can add up to 6 items per a category to the compare list.

            Small Electromagnetic Lock Safety Door Switch [D4NL]

                You can add up to 6 items per a category to the compare list.

                Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]
                  Safety Door Switch [D4BS]

                    You can add up to 6 items per a category to the compare list.

                    Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]
                      Slim Type Safety / Door Switch [D4GS-N]

                        You can add up to 6 items per a category to the compare list.Sale

                        Tactile Switch [D5B]
                        • On Sale Till 31/03/2025

                          You can add up to 6 items per a category to the compare list.Sale

                          Small Safety Limit Switch [D4F]
                          • On Sale Till 31/03/2025

                            You can add up to 6 items per a category to the compare list.

                            Solenoid Lock / Safety Door Switch / Slide Key Unit [D4JL/D4JL-SK40]

                                You can add up to 6 items per a category to the compare list.

                                Small safety door hinge door switch

                                    You can add up to 6 items per a category to the compare list.

                                    High Precision Switch [D5A]

                                        You can add up to 6 items per a category to the compare list.

                                        Solenoid Lock / Safety Door Switch [D4BL]
                                          BrandNhãn hiệu

                                          OMRON

                                          OMRON

                                          OMRON

                                          OMRON

                                          OMRON

                                          OMRON

                                          OMRON

                                          OMRON

                                          OMRON

                                          OMRON

                                          OMRON

                                          OMRON

                                          OMRON

                                          Product SeriesDòng sản phẩm

                                          Small Solenoid Lock / Safety Door Switch [D4SL-N]

                                          Small Safety Door Switch / Slide Key Unit [D4NS/D4NS-SK]

                                          Safety Limit Switch [D4B-□N]

                                          Small Safety Limit Switch [D4N]

                                          Small Electromagnetic Lock Safety Door Switch [D4NL]

                                          Safety Door Switch [D4BS]

                                          Slim Type Safety / Door Switch [D4GS-N]

                                          Tactile Switch [D5B]

                                          Small Safety Limit Switch [D4F]

                                          Solenoid Lock / Safety Door Switch / Slide Key Unit [D4JL/D4JL-SK40]

                                          Small safety door hinge door switch

                                          High Precision Switch [D5A]

                                          Solenoid Lock / Safety Door Switch [D4BL]

                                          CADCAD
                                          • 2D / 3D
                                          • 2D / 3D
                                          • 3D
                                          • 3D
                                          • 2D / 3D
                                          • 3D
                                          • 2D / 3D
                                          • 3D
                                          • 2D / 3D
                                          • 3D
                                          • 2D
                                          • 2D / 3D
                                          From

                                          2,902,050 VND

                                          Special Price

                                          On Sale Till 31/03/2025

                                          627,000 VND

                                          Special Price

                                          On Sale Till 31/03/2025

                                          1,538,000 VND

                                          Special Price

                                          On Sale Till 31/03/2025

                                          766,328 VND

                                          Special Price

                                          On Sale Till 31/03/2025

                                          2,450,000 VND

                                          163,420 VND

                                          174,000 VND

                                          500,000 VND

                                          Special Price

                                          On Sale Till 31/03/2025

                                          1,567,430 VND

                                          Special Price

                                          On Sale Till 31/03/2025

                                          4,313,461 VND

                                          1,283,071 VND

                                          2,540,000 VND

                                          5,290,040 VND

                                          Days to ShipSố ngày giao hàng Same day or more Same day or more Same day or more 6 Day(s) or more Same day or more Same day or more Same day or more Same day or more Same day or more 6 Day(s) or more 6 Day(s) or more Same day or more 6 Day(s) or more
                                          Detector ShapeOthersOthersPlunger Type / Roller Lever Type (Rotary)Plunger Type / Roller Lever Type (Rotary)Plunger TypeOthersOthersPlunger Type / Rod ShapePlunger Type / Roller Lever Type (Rotary)OthersNo Lever Type (Knurled Shaft) / OthersPlunger TypeOthers
                                          Main Body SizeSmall TypeSmall TypeStandardStandardSmall TypeStandardStandardSmall TypeSmall TypeStandardSmall TypeStandardStandard
                                          EnvironmentStandardStandard / Cold ResistantStandard / Cold ResistantStandard / Cold ResistantStandardStandard / Cold ResistantStandardStandardStandard / Cold ResistantStandardStandard / Cold ResistantStandard / Cold ResistantStandard
                                          Plunger Shape Type--Roller PlungersTop Plunger / Roller PlungersTop Plunger--Top PlungerRoller Plungers-Side Surface PlungerTop Plunger-
                                          Number of Plunger Rows-------------
                                          Roller Lever Shape Type--Standard / Variable Roller LeverStandard / Fork Lever Lock / Variable Roller Lever----Standard----
                                          Lever Shape Type--One Way Roller HorizontalOne Way Roller Horizontal---------
                                          Rod Shape Type-------Spring + Metal Rod-----
                                          Contact TypeMutually Insulated Double ThrowMutually Insulated Double ThrowMutually Insulated Double ThrowMutually Insulated Double ThrowMutually Insulated Double ThrowMutually Insulated Double ThrowMutually Insulated Double ThrowMutually Insulated Double ThrowMutually Insulated Double ThrowMutually Insulated Double ThrowMutually Insulated Double ThrowMutually Insulated Double ThrowMutually Insulated Double Throw
                                          Contact Point Type---Rivet---------
                                          Contact Material-------------
                                          Rated Operating Voltage(V)DC125VDC125V / DC250V30 VDC or Less / DC125V / DC250V / AC100/125V / AC240/250V / More than AC300VDC125V / DC250V / AC100/125V / AC240/250VDC125V / DC250VAC100/125V / More than AC300VDC125V / DC250V30 VDC or LessDC125V / DC250VDC125V / DC250V / AC100/125V / AC120/240V / AC240/250VDC125V / DC250V30 VDC or LessAC100/125V / AC120/240V / AC240/250V
                                          Rated Conductance Current(A)12.5102.52.5102.50.032.5102.50.01 ~ 0.110

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                                          1. 1

                                          Related Categories to Limit SwitchDanh mục liên quan đến Limit Switch

                                          FAQ Limit Switch

                                          Question: Can the Limit switch be used for doors?
                                          Answer: Yes, limit switches can be used for door safety functions. In fact, they are commonly used in industries to ensure the safe operation of doors, gates, and access points in automated systems. To use a limit switch for door safety, you would need a "safety limit switch."

                                          There are two main types of safety limit switches suitable for door safety:

                                          Mechanical Safety Limit Switches: These switches have a physical actuator that comes into contact with the door or gate, triggering the switch when the door reaches a certain position. They can be used to detect when the door is fully open or closed.

                                          Non-Contact Safety Limit Switches: Also called "safety interlock switches" or "coded magnet switches," these use non-contact technology to detect the presence or alignment of a magnet on the door. They are more tamper-resistant and are often used in critical safety applications.
                                          Question: What is the purpose of a Limit switch with a long lever?
                                          Answer: A limit switch with a long lever serves the purpose of detecting the presence, absence, or position of an object with a larger range of movement. The long lever acts as an extension, allowing the switch to respond to changes in position over a greater distance. This type of switch is commonly used in applications where the movement of the object being sensed is not directly aligned with the switch itself.

                                          For example, imagine a conveyor belt where products of varying sizes move along. A limit switch with a long lever could be positioned such that the lever comes into contact with the products. As each product passes by, it engages the lever, causing the switch to activate. The longer lever provides the necessary reach to detect objects that might be positioned farther away from the switch housing.

                                          In simpler terms, a limit switch with a long lever is like having an extended arm that can reach out and touch something that's not right next to it.
                                          Question: How do I connect or install a limit switch?
                                          Answer: Step by step to install the limit switch
                                          1. Choose Mounting Location: Determine where you want to install the limit switch. Make sure it's strategically placed to sense the desired movement or position.
                                          2. Prepare Mounting Surface: If needed, prepare the surface by drilling holes for mounting screws or bolts. Ensure the surface is clean and flat.
                                          3. Mounting: Attach the limit switch to the mounting surface using screws, bolts, or a bracket provided with the switch. Ensure the switch is securely fixed and aligned properly.
                                          4. Connect Wiring: Refer to the manufacturer's wiring diagram or schematic for guidance. Typically, limit switches have several terminals: common (COM), normally open (NO), and normally closed (NC). Connect wires from your control system to these terminals based on your application's requirements.
                                          5. Wire Connection: Strip the ends of the wires and attach them to the appropriate terminals. Use screw terminals, crimp connectors, or other suitable methods as specified by the switch's manual.
                                          6. Secure Wires: Make sure the wires are properly secured and won't be pinched or pulled when the machine or system operates.
                                          7. Adjust Actuator: If the limit switch uses an actuator (lever, roller, etc.), adjust its position so that it's activated when the desired movement or position is reached.
                                          8. Test the Installation: Carefully test the limit switch by manually triggering its actuator to see if it activates and deactivates correctly. Make any necessary adjustments if it's not functioning as expected.
                                          9. Final Check: Double-check all connections, screws, and adjustments to ensure everything is secure and properly aligned.
                                          10. Power On: Power up the system and observe the limit switch's behavior during regular operation. Confirm that it accurately detects the intended movement or position.