.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (41)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

3SE52320HK21
Siemens
1: £103.42
7In Stock

Mfr. Part No.
3SE52320HK21

Mouser Part No
982-3SE52320HK21

Siemens

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

Learn More

Datasheet

7In Stock

£103.42

£86.67

£80.39

£75.93

£75.06

Min.: 1
Mult.: 1

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

3SE52320HK50
Siemens
1: £113.60
5In Stock

Mfr. Part No.
3SE52320HK50

Mouser Part No
982-3SE52320HK50

Siemens

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

Learn More

Datasheet

5In Stock

£113.60

£95.19

£91.41

£86.35

Min.: 1
Mult.: 1

Limit Switches LIMIT SW,ALUM ROD ACTUATOR,1NO+1NC,M20

3SE52320HK80
Siemens
1: £120.28
4In Stock

Mfr. Part No.
3SE52320HK80

Mouser Part No
982-3SE52320HK80

Siemens

Limit Switches LIMIT SW,ALUM ROD ACTUATOR,1NO+1NC,M20

Learn More

Datasheet

4In Stock

£120.28

£100.88

£96.61

£91.43

Min.: 1
Mult.: 1

Limit Switches LIMIT SWITCH,SPRING ROD,1NO+1NC,M20

3SE52320HR01
Siemens
1: £124.79
3In Stock

Mfr. Part No.
3SE52320HR01

Mouser Part No
982-3SE52320HR01

Siemens

Limit Switches LIMIT SWITCH,SPRING ROD,1NO+1NC,M20

Learn More

Datasheet

3In Stock

£124.79

£101.97

£98.06

£93.46

Min.: 1
Mult.: 1

Limit Switches HINGE SW,SOLIDSHAFT,15 SWITCHING,1NO+1NC

3SE52320HU22
Siemens
1: £127.18
5In Stock

Mfr. Part No.
3SE52320HU22

Mouser Part No
982-3SE52320HU22

Siemens

Limit Switches HINGE SW,SOLIDSHAFT,15 SWITCHING,1NO+1NC

Learn More

Datasheet

5In Stock

£127.18

£114.56

£112.29

£110.79

View

Min.: 1
Mult.: 1

Limit Switches SWITCH, PLASTIC, OPEN, 30MM 1NO/1NC

3SE52500CC05
Siemens
1: £67.06
11In Stock

Mfr. Part No.
3SE52500CC05

Mouser Part No
982-3SE52500CC05

Siemens

Limit Switches SWITCH, PLASTIC, OPEN, 30MM 1NO/1NC

Learn More

Datasheet

11In Stock

£67.06

£58.06

£56.63

£54.48

£52.57

Min.: 1
Mult.: 1

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,24VDC

3SE53120SD11
Siemens
1: £592.44
2In Stock

Mfr. Part No.
3SE53120SD11

Mouser Part No
982-3SE53120SD11

Siemens

Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,24VDC

Learn More

Datasheet

2In Stock

£592.44

£521.34

View

Min.: 1
Mult.: 1

Limit Switches LIMSW,30MM,ROLL PLNGR,1NO+1NC SNAP,CAB2M

3SE54130CD201EA2
Siemens
1: £190.63
1In Stock

Mfr. Part No.
3SE54130CD201EA2

Mouser Part No
982-3SE54130CD201EA2

Siemens

Limit Switches LIMSW,30MM,ROLL PLNGR,1NO+1NC SNAP,CAB2M

Learn More

Datasheet

1In Stock

£190.63

£159.64

£152.85

£149.54

Min.: 1
Mult.: 1

Limit Switches LIM SW, ROLL PLNGR,1NO+1NC,SNAP,CABLE 2M

3SE54230CD201EA2
Siemens
1: £244.25
5In Stock

Mfr. Part No.
3SE54230CD201EA2

Mouser Part No
982-3SE54230CD201EA2

Siemens

Limit Switches LIM SW, ROLL PLNGR,1NO+1NC,SNAP,CABLE 2M

Learn More

Datasheet

5In Stock

£244.25

£205.27

£194.21

Min.: 1
Mult.: 1

Switch Actuators OPERATING HEAD,SIDE ROTARY,MOMETARY,ATEX

3SE50000AK00
Siemens
1: £24.00
1Expected 10/08/2026

Mfr. Part No.
3SE50000AK00

Mouser Part No
982-3SE50000AK00

Siemens

Switch Actuators OPERATING HEAD,SIDE ROTARY,MOMETARY,ATEX

Learn More

Datasheet

1Expected 10/08/2026

£24.00

£21.16

£20.37

£19.42

View

Min.: 1
Mult.: 1

Limit Switches LIMIT SW,ADJ METAL ROLL CRNK,1NO+1NC,M20

3SE51120CH50
Siemens
1: £179.84
3Expected 02/09/2026

Mfr. Part No.
3SE51120CH50

Mouser Part No
982-3SE51120CH50

Siemens

Limit Switches LIMIT SW,ADJ METAL ROLL CRNK,1NO+1NC,M20

Learn More

Datasheet

3Expected 02/09/2026

£179.84

£150.48

£144.48

£140.79

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LIMIT SWITCH BLOCK,1NO+1NC,SNAP ACTION

3SE50000CA00
Siemens
1: £46.25
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3SE50000CA00

Mouser Part No
982-3SE50000CA00

Siemens

Switch Contact Blocks / Switch Kits LIMIT SWITCH BLOCK,1NO+1NC,SNAP ACTION

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

£46.25

£41.08

£40.97

£40.14

View

Min.: 1
Mult.: 1

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

3SE51120CF01
Siemens
1: £152.41
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3SE51120CF01

Mouser Part No
982-3SE51120CF01

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

£152.41

£128.39

£122.73

£118.59

Min.: 1
Mult.: 1

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

3SE51120CH02
Siemens
1: £203.01
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3SE51120CH02

Mouser Part No
982-3SE51120CH02

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

£203.01

£166.00

£160.07

£159.75

View

Min.: 1
Mult.: 1

Interlock Switches SWITCH_Interlock_3SE5 112-0QV10_6A

3SE51120QV10
Siemens
1: £241.41
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3SE51120QV10

Mouser Part No
982-3SE51120QV10

Siemens

Interlock Switches SWITCH_Interlock_3SE5 112-0QV10_6A

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

£241.41

£202.85

£192.03

Min.: 1
Mult.: 1

Limit Switches LIMSW,30MM,CENTRAL PLNGR,1NO+1NC SNAP,2M

3SE54130CC211EA2
Siemens
1: £202.10
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3SE54130CC211EA2

Mouser Part No
982-3SE54130CC211EA2

Siemens

Limit Switches LIMSW,30MM,CENTRAL PLNGR,1NO+1NC SNAP,2M

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

£202.10

£169.39

£161.73

Min.: 1
Mult.: 1

SIRIUS 3SE5 Mechanical Position Switches

All Results (41)

Customer Service Office

Company

Resources

Support

SIRIUS 3SE5 Mechanical Position Switches

All Results (41)

Industrial Automation

Electromechanical