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ALS1-M11/A2

Metal industry limit switches 1NO+1NC electrical limit switch

Manufacturer P/N: ALS1-M11/A2

Brand: Siemens APT

Parameters: Metal | 1NO+1NC | Rounded plunger(Metal plunger)

CCC, CE, RoHS

US $15.05 /Piece

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ALS1-M11/J1

Metal industry limit switches 1NO+1NC limit switch

Manufacturer P/N: ALS1-M11/J1

Brand: Siemens APT

Parameters: Metal | 1NO+1NC | Palpus

CCC, CE, RoHS

US $15.05 /Piece

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ALS1-M11/C

Metal siemens limit switches 1NO+1NC limit switch made in China

Manufacturer P/N: ALS1-M11/C

Brand: Siemens APT

Parameters: Metal | 1NO+1NC | Rellor plunger(vertical orientation)

CCC, CE, RoHS

US $15.94 /Piece

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ALS1-M11/B2

Roller plunger(Matal roller) industry limit switch 1NO+1NC siemens limit switches

Manufacturer P/N: ALS1-M11/B2

Brand: Siemens APT

Parameters: Metal | 1NO+1NC | Roller plunger(Matal roller)

CCC, CE, RoHS

US $15.94 /Piece

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ALS1-M11/F1

1NO+1NC reliable limit switch Metal limit switches

Manufacturer P/N: ALS1-M11/F1

Brand: Siemens APT

Parameters: Metal | 1NO+1NC | Roller rocker(Matal roller)

CCC, CE, RoHS

US $17.71 /Piece

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ALS1-P11/A1

1NO+1NC limit switch Plastics electrical limit switch

Manufacturer P/N: ALS1-P11/A1

Brand: Siemens APT

Parameters: Plastics | 1NO+1NC | Rounded plunger(Plastic plunger)

CCC, CE, RoHS

US $9.39 /Piece

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ALS1-M11/G1

Metal switch limit 1NO+1NC siemens limit switch

Manufacturer P/N: ALS1-M11/G1

Brand: Siemens APT

Parameters: Metal | 1NO+1NC | roller rocker(adjustable length)

CCC, CE, RoHS

US $18.60 /Piece

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ALS1-M11/H3

Rod(Metal) limit switch Metal switch limit

Manufacturer P/N: ALS1-M11/H3

Brand: Siemens APT

Parameters: Metal | 1NO+1NC | Rod(Metal)

CCC, CE, RoHS

US $17.71 /Piece

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ALS1-P11/L

1NO+1NC electrical limit switch Plastics limit switch made in China

Manufacturer P/N: ALS1-P11/L

Brand: Siemens APT

Parameters: Plastics | 1NO+1NC | Roller plunger(With M18 pipe)

CCC, CE, RoHS

US $20.33 /Piece

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ALS1-P11/D1

Plastics siemens limit switch 1NO+1NC enclosed limit switch

Manufacturer P/N: ALS1-P11/D1

Brand: Siemens APT

Parameters: Plastics | 1NO+1NC | Roller rocker(Plastic roller)

CCC, CE, RoHS

US $12.50 /Piece

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About product and suppliers:

Quisure.com offers 19 waterproof limit switch products, About 100% of these are Limit switch.

These products have different characteristics and advantages. A wide variety of waterproof limit switch options are available to you.

At present, you choose waterproof limit switch. You can contact us rfq@quisure.com directly to buy. As well as ask for free samples, paid samples samples@quisure.com.

waterproof limit switch products are most popular in Mid East, Nordic, Oceania, and South America.

These products have obtained certified, such as CE, UL, TUV, CB, RoSH, CCC certification to ensure the product safety.

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Premium Related Products

  • ALS1-M11/A2

    ALS1-M11/A2

    Brand:Siemens APT

    US $15.05 /Piece

    Metal|1NO+1NC|Rounded plunger(Metal plunger)

  • ALS1-M11/J1

    ALS1-M11/J1

    Brand:Siemens APT

    US $15.05 /Piece

    Metal|1NO+1NC|Palpus

  • ALS1-M11/C

    ALS1-M11/C

    Brand:Siemens APT

    US $15.94 /Piece

    Metal|1NO+1NC|Rellor plunger(vertical orientation)

  • ALS1-M11/B2

    ALS1-M11/B2

    Brand:Siemens APT

    US $15.94 /Piece

    Metal|1NO+1NC|Roller plunger(Matal roller)

  • ALS1-M11/F1

    ALS1-M11/F1

    Brand:Siemens APT

    US $17.71 /Piece

    Metal|1NO+1NC|Roller rocker(Matal roller)

  • ALS1-P11/A1

    ALS1-P11/A1

    Brand:Siemens APT

    US $9.39 /Piece

    Plastics|1NO+1NC|Rounded plunger(Plastic plunger)

FAQ

1. What is function of limit switch?

A limit switch which regulates the electrical circuit to controls the machine and its moving parts. These switches can be used as pilot devices for magnetic starter control circuits, allowing them to start, stop, slow down, or accelerate the functions of an electric motor.


2. What is a limit switch used for?

A limit switch which in electrical engineering is a switch operated by the motion of a machine part or presence of an object. They are used for controlling machinery as part of a control system, as a safety interlocks, position system, or to count objects passing a point.


3. How many types of limit switches are there?

A limit switches are generally composed of five components. The drive mechanism or actuator of the Limit switch is an important part of the Limit Switch and is directly linked to seal performance and operating characteristics. Include plunger, hinge lever, roller lever. manufacturers Omron, Siemens, apt, etc.


4. What is a mechanical limit switch?

A mechanical limit switch is a mechanical device which can be used to determine the physical position of equipment. For example, an extension on a valve shaft mechanically trips a limit switch as it moves from open to shut or shut to open. The limit switch gives ON or OFF output that corresponds to valve position. Normally, limit switches are used to provide full open or full shut indications as illustrated below.


5. Why is the limit switch important?

A limit switches are used in a variety of applications and environments because of their ruggedness, ease of installation, and reliability of operation. They can determine the presence or absence, passing, positioning, count and end of travel of an object.


6. What is the difference between proximity switch and limit switch?

A limit switch is an electromechanical device that is initiated by physical contact of any object using the activator of a switch. Proximity switches or sensors are initiated by a physical presence near them. And physical contact is not necessarily required distance is the main factor determining their operation.