Switches – Mouser Chile

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SIRIUS 3SE5 Mechanical Position Switches

Siemens SIRIUS 3SE5 Mechanical Position Switches are modern, compact, and modular in design and simple to connect. Siemens SIRIUS 3SE5 switches save time and increase flexibility when installing a whole range of switch variants. Designers can combine almost any enclosure with any operating mechanism, paying due consideration to the EN 50041 and EN 50047 standards where necessary. ASIsafe electronics are integrated into the basic enclosure. Complete units and modular designs provide a high degree of design flexibility.

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Types of Switches

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Results: 41

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Part #

Limit Switches LIMIT SW,STEEL ROLL PLUNGER,1NO+1NC,M20

3SE51120BD02
Siemens
1: $252.932
8In Stock

Mfr. Part #
3SE51120BD02

Mouser Part #
982-3SE51120BD02

Siemens

Limit Switches LIMIT SW,STEEL ROLL PLUNGER,1NO+1NC,M20

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Datasheet

8In Stock

$252.932

$211.653

$203.176

$191.912

Min.: 1
Mult.: 1

Limit Switches

Slow-action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMIT SW,STEEL ROUND PLUNGER,1NO+1NC,M20

3SE51120CC02
Siemens
1: $222.611
8In Stock

Mfr. Part #
3SE51120CC02

Mouser Part #
982-3SE51120CC02

Siemens

Limit Switches LIMIT SW,STEEL ROUND PLUNGER,1NO+1NC,M20

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Datasheet

8In Stock

$222.611

$185.939

$179.576

$169.627

Min.: 1
Mult.: 1

Limit Switches

Slow-action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMIT SW,METAL ROLLER CRANK,1NO+1NC,M20

3SE51120CH01
Siemens
1: $237.787
10In Stock

Mfr. Part #
3SE51120CH01

Mouser Part #
982-3SE51120CH01

Siemens

Limit Switches LIMIT SW,METAL ROLLER CRANK,1NO+1NC,M20

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Datasheet

10In Stock

$237.787

$198.801

$191.408

$180.796

Min.: 1
Mult.: 1

Limit Switches

Quick-action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMSW,SPRING ROD,143MM,1NO+1NC,SNAP,M20

3SE51120CR01
Siemens
1: $212.473
10In Stock

Mfr. Part #
3SE51120CR01

Mouser Part #
982-3SE51120CR01

Siemens

Limit Switches LIMSW,SPRING ROD,143MM,1NO+1NC,SNAP,M20

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Datasheet

10In Stock

$212.473

$179.408

$171.089

$162.160

Min.: 1
Mult.: 1

Limit Switches

Quick-action Contact

1 Form C (SPDT-NO, NC)

Chassis

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,24VDC

3SE53220SD21
Siemens
1: $638.975
3In Stock

Mfr. Part #
3SE53220SD21

Mouser Part #
982-3SE53220SD21

Siemens

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,24VDC

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Datasheet

3In Stock

$638.975

$561.066

View

Min.: 1
Mult.: 1

Interlock Switches

Slow Action Contact

3PST

Switch Actuators LEVER,ROLL CRANK,METAL,PLASTIC ROLL,19MM

3SE50000AA01
Siemens
1: $24.210
4In Stock

Mfr. Part #
3SE50000AA01

Mouser Part #
982-3SE50000AA01

Siemens

Switch Actuators LEVER,ROLL CRANK,METAL,PLASTIC ROLL,19MM

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Datasheet

4In Stock

$24.210

$21.265

$20.466

$19.625

View

Min.: 1
Mult.: 1

Switch Actuators

Roller Lever

Switch Actuators LEVER, ADJUSTABLE ALUMINUM ROD,200MM,6MM

3SE50000AA80
Siemens
1: $47.168
8In Stock

Mfr. Part #
3SE50000AA80

Mouser Part #
982-3SE50000AA80

Siemens

Switch Actuators LEVER, ADJUSTABLE ALUMINUM ROD,200MM,6MM

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Datasheet

8In Stock

$47.168

$42.709

$41.016

$39.323

View

Min.: 1
Mult.: 1

Switch Actuators

Rod Lever

Switch Actuators OPERATING HEAD,ROLL PLNGR,STEL ROLL,13MM

3SE50000AD02
Siemens
1: $115.034
11In Stock

Mfr. Part #
3SE50000AD02

Mouser Part #
982-3SE50000AD02

Siemens

Switch Actuators OPERATING HEAD,ROLL PLNGR,STEL ROLL,13MM

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Datasheet

11In Stock

$115.034

$107.020

$97.344

$94.274

View

Min.: 1
Mult.: 1

Switch Actuators

Roller Plunger

Switch Actuators OPERAT HEAD,ROLL LEVER,PLASTIC ROLL,22MM

3SE50000AE01
Siemens
1: $81.685
5In Stock

Mfr. Part #
3SE50000AE01

Mouser Part #
982-3SE50000AE01

Siemens

Switch Actuators OPERAT HEAD,ROLL LEVER,PLASTIC ROLL,22MM

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Datasheet

5In Stock

$81.685

$72.756

$68.107

$66.572

View

Min.: 1
Mult.: 1

Switch Actuators

Roller Lever

Switch Actuators OPERATING HEAD, SIDE ROTARY, MOMENTARY

3SE50000AH00
Siemens
1: $85.345
5In Stock

Mfr. Part #
3SE50000AH00

Mouser Part #
982-3SE50000AH00

Siemens

Switch Actuators OPERATING HEAD, SIDE ROTARY, MOMENTARY

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Datasheet

5In Stock

$85.345

$76.079

$71.220

$69.601

View

Min.: 1
Mult.: 1

Switch Actuators

Pivoting Lever

Switch Actuators OPERATING HEAD,SPRNG ROD PLAS,143MM LONG

3SE50000AR01
Siemens
1: $80.097
2In Stock

Mfr. Part #
3SE50000AR01

Mouser Part #
982-3SE50000AR01

Siemens

Switch Actuators OPERATING HEAD,SPRNG ROD PLAS,143MM LONG

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Datasheet

2In Stock

$80.097

$71.336

$66.772

$65.257

View

Min.: 1
Mult.: 1

Switch Actuators

Spring Rod

Limit Switches LIMIT SW BODY,METAL,1NO+1NC,SLOW,2M20

3SE51120BA00
Siemens
1: $144.387
5In Stock

Mfr. Part #
3SE51120BA00

Mouser Part #
982-3SE51120BA00

Siemens

Limit Switches LIMIT SW BODY,METAL,1NO+1NC,SLOW,2M20

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Datasheet

5In Stock

$144.387

$128.306

$122.385

$121.176

View

Min.: 1
Mult.: 1

Limit Switches

Slow-action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMIT SW, ROLLER LEVER,1NO+1NC,SNAP,M20

3SE51120CE01
Siemens
1: $213.493
1In Stock
2Expected 8/7/2026

Mfr. Part #
3SE51120CE01

Mouser Part #
982-3SE51120CE01

Siemens

Limit Switches LIMIT SW, ROLLER LEVER,1NO+1NC,SNAP,M20

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Datasheet

1In Stock

2Expected 8/7/2026

$213.493

$179.850

$171.920

$162.917

Min.: 1
Mult.: 1

Limit Switches

Quick-action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMIT SWITCH, ROLLER LEVER, 1NO/1NC

3SE51220BE01
Siemens
1: $219.572
2In Stock

Mfr. Part #
3SE51220BE01

Mouser Part #
982-3SE51220BE01

Siemens

Limit Switches LIMIT SWITCH, ROLLER LEVER, 1NO/1NC

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Datasheet

2In Stock

$219.572

$183.373

$177.220

$167.398

Min.: 1
Mult.: 1

Limit Switches

Slow-action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMSW,STAINLESS PLNGR,1NO+1NC,SNAP,3XM20

3SE51220CB01
Siemens
1: $172.120
4In Stock

Mfr. Part #
3SE51220CB01

Mouser Part #
982-3SE51220CB01

Siemens

Limit Switches LIMSW,STAINLESS PLNGR,1NO+1NC,SNAP,3XM20

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Datasheet

4In Stock

$172.120

$144.397

$138.140

$130.483

Min.: 1
Mult.: 1

Limit Switches

Quick-action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMIT SW, ROLLER PLNGR,1NO+1NC,SNAP,M20

3SE51220CD02
Siemens
1: $247.873
3In Stock

Mfr. Part #
3SE51220CD02

Mouser Part #
982-3SE51220CD02

Siemens

Limit Switches LIMIT SW, ROLLER PLNGR,1NO+1NC,SNAP,M20

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Datasheet

3In Stock

$247.873

$207.362

$199.243

$188.200

Min.: 1
Mult.: 1

Limit Switches

Quick-action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMIT SW, ROLLER LEVER,1NO+1NC,SNAP,M20

3SE51220CE01
Siemens
1: $213.493
2In Stock

Mfr. Part #
3SE51220CE01

Mouser Part #
982-3SE51220CE01

Siemens

Limit Switches LIMIT SW, ROLLER LEVER,1NO+1NC,SNAP,M20

Learn More

Datasheet

2In Stock

$213.493

$179.850

$171.920

$162.917

Min.: 1
Mult.: 1

Limit Switches

Quick-action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMIT SW,METAL ROLLER CRANK,1NO+1NC,3M20

3SE51220CH01
Siemens
1: $237.787
3In Stock

Mfr. Part #
3SE51220CH01

Mouser Part #
982-3SE51220CH01

Siemens

Limit Switches LIMIT SW,METAL ROLLER CRANK,1NO+1NC,3M20

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Datasheet

3In Stock

$237.787

$198.801

$191.408

$180.796

Min.: 1
Mult.: 1

Limit Switches

Quick-action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMITSW,PLASTIC RND PLUNGER,1NO+1NC,M20

3SE51320CC03
Siemens
1: $146.627
3In Stock

Mfr. Part #
3SE51320CC03

Mouser Part #
982-3SE51320CC03

Siemens

Limit Switches LIMITSW,PLASTIC RND PLUNGER,1NO+1NC,M20

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Datasheet

3In Stock

$146.627

$122.732

$118.305

$111.763

Min.: 1
Mult.: 1

Limit Switches

Quick Action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMSW,PLASTIC ROLLER CRANK,1NO+1NC,M20

3SE51320CJ01
Siemens
1: $177.872
2In Stock

Mfr. Part #
3SE51320CJ01

Mouser Part #
982-3SE51320CJ01

Siemens

Limit Switches LIMSW,PLASTIC ROLLER CRANK,1NO+1NC,M20

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Datasheet

2In Stock

$177.872

$152.537

$142.851

$136.562

Min.: 1
Mult.: 1

Limit Switches

Quick Action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches POSITION SWITCH, ROLLER LEVER, 1NO+1NC

3SE52320CE121CA0
Siemens
1: $168.996
7In Stock

Mfr. Part #
3SE52320CE121CA0

Mouser Part #
982-3SE52320CE121CA0

Siemens

Limit Switches POSITION SWITCH, ROLLER LEVER, 1NO+1NC

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Datasheet

7In Stock

$168.996

$141.736

$135.721

$128.201

Min.: 1
Mult.: 1

Limit Switches

Quick Action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMSW ,ROUND PLUNGER,1NO+1NC,SNAP,M20

3SE52320HC05
Siemens
1: $97.723
1In Stock
5Expected 9/17/2026

Mfr. Part #
3SE52320HC05

Mouser Part #
982-3SE52320HC05

Siemens

Limit Switches LIMSW ,ROUND PLUNGER,1NO+1NC,SNAP,M20

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Datasheet

1In Stock

5Expected 9/17/2026

$97.723

$80.886

$77.236

$73.545

$69.464

Min.: 1
Mult.: 1

Limit Switches

Quick Action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMIT SWITCH,ROLLER PLUNGER,1NO+1NC,M20

3SE52320HD03
Siemens
1: $119.083
3In Stock

Mfr. Part #
3SE52320HD03

Mouser Part #
982-3SE52320HD03

Siemens

Limit Switches LIMIT SWITCH,ROLLER PLUNGER,1NO+1NC,M20

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Datasheet

3In Stock

$119.083

$101.877

$96.997

$91.634

$86.554

Min.: 1
Mult.: 1

Limit Switches

Quick Action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMIT SW,METAL ROLLER LEVER,1NO+1NC,M20

3SE52320HE10
Siemens
1: $138.655
1In Stock

Mfr. Part #
3SE52320HE10

Mouser Part #
982-3SE52320HE10

Siemens

Limit Switches LIMIT SW,METAL ROLLER LEVER,1NO+1NC,M20

Learn More

Datasheet

1In Stock

$138.655

$112.783

$108.440

$104.044

$98.733

Min.: 1
Mult.: 1

Limit Switches

Quick Action Contact

1 Form C (SPDT-NO, NC)

Chassis

Limit Switches LIMIT SW,ANGULAR ROLL LEVER,1NO+1NC,M20

3SE52320HF10
Siemens
1: $136.162
1In Stock

Mfr. Part #
3SE52320HF10

Mouser Part #
982-3SE52320HF10

Siemens

Limit Switches LIMIT SW,ANGULAR ROLL LEVER,1NO+1NC,M20

Learn More

Datasheet

1In Stock

$136.162

$113.845

$109.796

$104.044

$98.733

Min.: 1
Mult.: 1

Limit Switches

Quick Action Contact

1 Form C (SPDT-NO, NC)

Chassis

SIRIUS 3SE5 Mechanical Position Switches

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