Siemens - Switches

Name: Contact Block 1 Make Contact (NO) Screw Terminal
Brand: Siemens
SKU: 30021200
Availability: Out of stock

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Showing 1 - 50 of 118 items

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Switch Components & Accessories (67) Pushbutton Switches (42) Rotary Switches (6) Joystick & Navigation Switches (2) Key (Keylock) Operated Switches (1)

Product Status
- Available for Delivery (58)
- Available for Pick Up (19)
- Offer (2)
Length
- 28 mm (2)
- 30 mm (2)
- 35.3 mm (6)
- 40 mm (2)
- 40.1 mm (2)
- 40.5 mm (2)
- 46.4 mm (1)
- 46.7 mm (1)
- 47.5 mm (1)
- 49.4 mm (1)
- 49.7 mm (9)
- 51.8 mm (1)
- 51.9 mm (1)
- 54.2 mm (6)
- 60.1 mm (1)
- 60.7 mm (2)
- 71.3 mm (2)
- 71.6 mm (2)
Mounting Type
- Fixed Mount (24)
- Floor Mount (9)
- Front Mount (24)
- Panel Mount (28)
Width
- 9.8 mm (1)
- 24.1 mm (2)
- 27 mm (1)
- 29.5 mm (10)
- 29.8 mm (1)
- 29.9 mm (2)
- 30 mm (1)
- 32.3 mm (9)
- 40 mm (4)
- 46.4 mm (1)
- 74.8 mm (1)
- 85 mm (13)
Series
- 3SU1 (16)
- SIRIUS ACT (35)
Height
- 1.2 mm (1)
- 12.5 mm (1)
- 26 mm (1)
- 28 mm (1)
- 29.5 mm (1)
- 30.7 mm (1)
- 32.3 mm (1)
- 33.2 mm (1)
- 40 mm (10)
- 44.8 mm (1)
- 55 mm (1)
- 57.9 mm (2)
- 58.9 mm (1)
- 85 mm (3)
- 89.4 mm (4)
- 114 mm (2)
- 154 mm (1)
- 194 mm (1)
- 199 mm (1)
- 280 mm (1)
Termination Type
- Screw Terminal (55)
- Spring Terminal (11)
Suitable for
- 3LD2 Main Control & Emergency Stop Switches (2)
- 3SB3 Emergency Stop Switches (1)
- 3SB3 Pushbuttons & Indicator Lights (2)
- 3SB3 Series Pushbutton Units (9)
- 3SU1 Series Pushbutton (2)
- 3SU1 Series Pushbuttons & Indicator Lights (11)
- 3SU1 Series Pushbutton Switches (1)
- 3SU1 Series Switches (8)
- Contact Module (2)
- Siemens 3SU1 Potentiometers (1)
- Siemens SIRIUS ACT Switches (4)
- SIRIUS 3SU1 (1)
- SIRIUS ACT (4)
- SIRIUS ACT 3SU1 Series Keylock Switches (3)
- SIRIUS ACT 3SU1 Series Mushroom Pushbutton Switches (3)
- SIRIUS ACT 3SU1 Series Pushbutton Switches (6)
- SIRIUS ACT 3SU1 Series Selector Switches (5)
- SIRIUS ACT 3SU1 Series Twin Pushbutton Switches (2)
Contact Configuration
- 1NC (17)
- 1NC + 1NO (6)
- 1NO (19)
- 2NC (11)
- 2NC + 1NO (3)
- 2NO (2)
Switching Function
- (ON)-OFF-ON (1)
- Latching Function (16)
- Momentary Function (31)
- OFF-(ON) (2)
- Pull-to-Release (4)
- Turn-to-Release Function (19)
Actuator Type
- Flat Button (3)
- Flat Pushbutton (15)
- Flat Twin Pushbutton (1)
- Handle (9)
- Keylock (3)
- Mushroom Pushbutton (31)
- Mushroom Pushbutton with Keylock (2)
- Raised Pushbutton (4)
- Rotary Knob (3)
- Twin Pushbutton (1)
Illumination
- No (36)
- Yes (22)
Contact Voltage
- 24 V (2)
- 500 V (48)
Protection Rating
- IP20 (33)
- IP65 (2)
- IP66 (73)
- IP67 (75)
- IP69 (72)
- IP69K (73)
Cut Out Size (Diameter)
- 22 mm (36)
- 22.3 mm (10)
Switch Colour
- Black (6)
- Black / Blue (1)
- Black / Green (6)
- Black / Grey (2)
- Black / Metallic (1)
- Black / Red (1)
- Black / Silver (1)
- Black / White (14)
- Blue (1)
- Blue / Metallic (3)
- Green / Metallic (2)
- Green / Red (1)
- Metallic (1)
- Metallic / Red (1)
- Metallic / White (2)
- Red (5)
- Red / Yellow (25)
- Silver (1)
Switch Material
- Metal (18)
- Plastic (24)

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Contact Block 1 Make Contact (NO) Screw Terminal

Available to backorder

CHF 7.60

(excl. VAT)

Art.Nr. 300-21-200

MPN. 3SU1400-1AA10-1BA0

Manufacturer: Siemens

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Housing

Available to backorder

CHF 17.96

(excl. VAT)

Art.Nr. 300-21-230

MPN. 3SU1801-0AA00-0AB1

Manufacturer: Siemens

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Protective Collar

Available to backorder

CHF 15.07

(excl. VAT)

Art.Nr. 300-21-270

MPN. 3SU1900-0DY30-0AA0

Manufacturer: Siemens

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Contact Module 2NC

Available to backorder

CHF 17.52

(excl. VAT)

Art.Nr. 301-37-387

MPN. 3SU1400-1AA10-1EA0

Manufacturer: Siemens

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Illuminated Pushbutton Switch Momentary Function 1NO 500 V LED Lamp Green None

Available to backorder

CHF 33.45

(excl. VAT)

Art.Nr. 300-21-178

MPN. 3SU1152-0AB40-1BA0

Manufacturer: Siemens

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SIRIUS Act Emergency Stop Switch Complete Plastic, Red

Available to backorder

CHF 38.59

(excl. VAT)

Art.Nr. 300-21-101

MPN. 3SU1100-1HB20-1CG0

Manufacturer: Siemens

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Housing

Available to backorder

CHF 40.05

(excl. VAT)

Art.Nr. 300-21-239

MPN. 3SU1806-0AA00-0AB1

Manufacturer: Siemens

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Contact Block 1 Make Contact (NO) Screw Terminal

Available to backorder

CHF 8.99

(excl. VAT)

Art.Nr. 300-21-204

MPN. 3SU1400-2AA10-1BA0

Manufacturer: Siemens

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Contact Block 1 Break Contact (NC) Screw Terminal

Available to backorder

CHF 7.60

(excl. VAT)

Art.Nr. 300-21-201

MPN. 3SU1400-1AA10-1CA0

Manufacturer: Siemens

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Rotary Switch, 2 Positions, 90°, Panel Mount

Available to backorder

CHF 25.42

(excl. VAT)

Art.Nr. 300-21-104

MPN. 3SU1100-2BF60-1BA0

Manufacturer: Siemens

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Contact Module 1NC + 1NO

Available to backorder

CHF 12.82

(excl. VAT)

Art.Nr. 301-37-388

MPN. 3SU1400-1AA10-1FA0

Manufacturer: Siemens

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Rotary Switch, 3 Positions, 45°, Panel Mount

Available to backorder

CHF 31.95

(excl. VAT)

Art.Nr. 300-21-106

MPN. 3SU1100-2BL60-1NA0

Manufacturer: Siemens

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Contact Block 1 Break Contact (NC) Screw Terminal

Available to backorder

CHF 9.08

(excl. VAT)

Art.Nr. 300-21-205

MPN. 3SU1400-2AA10-1CA0

Manufacturer: Siemens

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Housing

Available to backorder

CHF 22.55

(excl. VAT)

Art.Nr. 300-21-235

MPN. 3SU1802-0AA00-0AB1

Manufacturer: Siemens

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Holder Contact Module

Available to backorder

CHF 3.86

(excl. VAT)

Art.Nr. 300-21-227

MPN. 3SU1500-0AA10-0AA0

Manufacturer: Siemens

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Contact Block 1 Break Contact (NC) Spring Terminal

Available to backorder

CHF 7.61

(excl. VAT)

Art.Nr. 300-21-203

MPN. 3SU1400-1AA10-3CA0

Manufacturer: Siemens

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Contact Block 1 Make Contact (NO) Spring Terminal

Available to backorder

CHF 7.61

(excl. VAT)

Art.Nr. 300-21-202

MPN. 3SU1400-1AA10-3BA0

Manufacturer: Siemens

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Holder Contact Module

Available to backorder

CHF 5.29

(excl. VAT)

Art.Nr. 300-21-228

MPN. 3SU1550-0AA10-0AA0

Manufacturer: Siemens

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Housing

Available to backorder

CHF 22.46

(excl. VAT)

Art.Nr. 300-21-236

MPN. 3SU1803-0AA00-0AB1

Manufacturer: Siemens

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Label Holder Rectangular Black 3SU1 Series Switches

Available to backorder

CHF 1.81

(excl. VAT)

Art.Nr. 300-21-259

MPN. 3SU1900-0AG10-0AA0

Manufacturer: Siemens

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SIRIUS Act Illuminated Push-Button Front Element Metal, Glossy, Blue Momentary Function Flat Pushbutton Blue / Metallic IP66 / IP67 / IP69 / IP69K SIRIUS ACT 3SU1 Series Pushbutton

Available to backorder

CHF 10.97

(excl. VAT)

Art.Nr. 300-21-057

MPN. 3SU1051-0AB50-0AA0

Manufacturer: Siemens

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Offer

Emergency Stop Switch Assembly 2NC IP66 / IP67 / IP69 / IP69K Spring Terminal SIRIUS ACT

Available to backorder

CHF 275.80

CHF 394.00

(excl. VAT)

Save 30 %

Art.Nr. 302-15-400

MPN. 3SU1851-0NB10-4GB2

Manufacturer: Siemens

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Illuminated Pushbutton Switch Momentary Function 1NO 500 V LED Blue None

Available to backorder

CHF 23.87

(excl. VAT)

Art.Nr. 300-21-114

MPN. 3SU1102-0AB50-1BA0

Manufacturer: Siemens

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Holder with Contact Block 1 Break Contact (NC) Metal

Available to backorder

CHF 13.45

(excl. VAT)

Art.Nr. 300-61-069

MPN. 3SU1550-1AA10-1CA0

Manufacturer: Siemens

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Emergency Stop Switch Assembly, 2NC, Red / Yellow, 10 A, 500 V, Screw Terminal

Available to backorder

CHF 109.63

(excl. VAT)

Art.Nr. 301-37-390

MPN. 3SU1801-0NB00-2AC2

Manufacturer: Siemens

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Label, 12.5 mm Rectangular Silver 3SU1 Series Pushbuttons & Indicator Lights

Available to backorder

CHF 1.11

(excl. VAT)

Art.Nr. 300-21-252

MPN. 3SU1900-0AC81-0AA0

Manufacturer: Siemens

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SIRIUS Act Illuminated Push-Button Front Element Plastic, Blue Momentary Function Flat Button Black / Blue IP66 / IP67 / IP69 / IP69K 3SU1 Series Switches

Available to backorder

CHF 9.85

(excl. VAT)

Art.Nr. 300-20-871

MPN. 3SU1001-0AB50-0AA0

Manufacturer: Siemens

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SIRIUS Act Rotary Switch Complete Metal, Glossy, White, 2 Positions, 90°, Panel Mount

Available to backorder

CHF 28.25

(excl. VAT)

Art.Nr. 300-21-171

MPN. 3SU1150-2BF60-1BA0

Manufacturer: Siemens

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SIRIUS Act Toggle Switch Front Element Plastic, White (ON)-OFF-ON Handle Black / White IP66 / IP67 / IP69 / IP69K SIRIUS ACT 3SU1 Series Selector Switches

Available to backorder

CHF 15.86

(excl. VAT)

Art.Nr. 300-20-904

MPN. 3SU1002-2BP60-0AA0

Manufacturer: Siemens

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SIRIUS Act Emergency Stop Switch Complete Metal, Glossy, Red

Available to backorder

CHF 39.97

(excl. VAT)

Art.Nr. 300-21-170

MPN. 3SU1150-1HB20-1CJ0

Manufacturer: Siemens

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Holder with Contact Block 1 Make Contact (NO) Plastic

Available to backorder

CHF 10.79

(excl. VAT)

Art.Nr. 300-61-055

MPN. 3SU1500-1AA10-1BA0

Manufacturer: Siemens

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SIRIUS Act Illuminated Push-Button Front Element Plastic, White Momentary Function Flat Button Black / White IP66 / IP67 / IP69 / IP69K 3SU1 Series Switches

Available to backorder

CHF 10.04

(excl. VAT)

Art.Nr. 300-20-872

MPN. 3SU1001-0AB60-0AA0

Manufacturer: Siemens

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Labeling Plate 40mm Number Scale Disc Black Siemens 3SU1 Potentiometers

Available to backorder

CHF 6.40

(excl. VAT)

Art.Nr. 301-37-397

MPN. 3SU1900-0BG16-0SA0

Manufacturer: Siemens

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Contact Block 1 Make Contact (NO) Spring Terminal

Available to backorder

CHF 9.05

(excl. VAT)

Art.Nr. 300-61-053

MPN. 3SU1400-2AA10-3BA0

Manufacturer: Siemens

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Contact Element 2NO 10A 500V

Available to backorder

CHF 17.33

(excl. VAT)

Art.Nr. 301-30-512

MPN. 3SU1400-1AA10-3DA0

Manufacturer: Siemens

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LED Lamp, Green, 24 / 24VAC / VDC

Available to backorder

CHF 15.30

(excl. VAT)

Art.Nr. 300-61-296

MPN. 3SB3901-1TB

Manufacturer: Siemens

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SIRIUS Act Illuminated Push-Button Front Element Plastic, Green Momentary Function Flat Pushbutton Black / Green IP66 / IP67 / IP69 / IP69K SIRIUS ACT 3SU1 Series Pushbutton Switch

Available to backorder

CHF 9.86

(excl. VAT)

Art.Nr. 300-20-870

MPN. 3SU1001-0AB40-0AA0

Manufacturer: Siemens

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SIRIUS Act Emergency Stop Switch Complete Plastic, Red 1NC IP20 / IP66 / IP67 / IP69 / IP69K Screw Terminal 3SU1

Available to backorder

CHF 54.18

(excl. VAT)

Art.Nr. 300-21-102

MPN. 3SU1100-1HB20-1CH0

Manufacturer: Siemens

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Inscription Plate 75mm Arret D'Urgence Round Yellow 3SB3 Emergency Stop Switches

Available to backorder

CHF 6.60

(excl. VAT)

Art.Nr. 301-30-514

MPN. 3SU1900-0BC31-0GQ0

Manufacturer: Siemens

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Emergency Stop Backing Plate 75mm Not-Halt Emergency Stop Emergenza Emergencia Round Yellow 3SU1 Series Pushbuttons & Indicator Lights

Available to backorder

CHF 9.74

(excl. VAT)

Art.Nr. 300-21-269

MPN. 3SU1900-0BC31-0NB0

Manufacturer: Siemens

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Neutral Conductor 3LD2 Main Control & Emergency Stop Switches

Available to backorder

CHF 17.77

(excl. VAT)

Art.Nr. 135-12-195

MPN. 3LD9220-0B

Manufacturer: Siemens

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Illuminated Pushbutton Switch Momentary Function 1NO 500 V LED Green None

Available to backorder

CHF 34.03

(excl. VAT)

Art.Nr. 300-21-113

MPN. 3SU1102-0AB40-1BA0

Manufacturer: Siemens

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Illuminated Pushbutton Switch Momentary Function 1NC 500 V LED Red None

Available to backorder

CHF 25.02

(excl. VAT)

Art.Nr. 300-21-111

MPN. 3SU1102-0AB20-1CA0

Manufacturer: Siemens

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Housing

Available to backorder

CHF 31.22

(excl. VAT)

Art.Nr. 300-21-238

MPN. 3SU1804-0AA00-0AB1

Manufacturer: Siemens

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Terminal Box Cover Plate 3-Pole Clear 3LD2 Main Control & Emergency Stop Switches

Available to backorder

CHF 5.61

(excl. VAT)

Art.Nr. 135-12-197

MPN. 3LD9221-0A

Manufacturer: Siemens

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Switch Enclosure, 1 Command Point, 85x85x68mm, Grey, SIRIUS ACT

Available to backorder

CHF 13.00

(excl. VAT)

Art.Nr. 302-15-381

MPN. 3SU1801-1AA00-1AA1

Manufacturer: Siemens

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Offer

Coordinate Switch SIRIUS ACT Lever 30° Axes 2 Black / Silver Screw Terminal

Available to backorder

CHF 83.05

CHF 97.70

(excl. VAT)

Save 15 %

Art.Nr. 301-37-379

MPN. 3SU1150-7AF88-1QA0

Manufacturer: Siemens

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Illuminated Pushbutton Switch Momentary Function 1NC 500 V LED Lamp Red None

Available to backorder

CHF 26.96

(excl. VAT)

Art.Nr. 300-21-176

MPN. 3SU1152-0AB20-1CA0

Manufacturer: Siemens

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SIRIUS Act Push-Button Complete Plastic, Black Momentary Function 1NO Panel Mount Black

Available to backorder

CHF 20.32

(excl. VAT)

Art.Nr. 300-21-086

MPN. 3SU1100-0AB10-1BA0

Manufacturer: Siemens

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SIRIUS Act Mushroom Push-Button Complete Plastic Latching Function 1NC Panel Mount Red

Available to backorder

CHF 42.84

(excl. VAT)

Art.Nr. 300-21-098

MPN. 3SU1100-1BA20-1CA0

Manufacturer: Siemens

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Siemens - Switches

A unique and innovative automation portfolio

Realise the value of the Digital Enterprise Suite

Industrial Automation Systems SIMATIC

Motion Control Systems SIMOTION

Industrial Controls SIRIUS

Operating/Monitoring Systems

Industrial Communication

Power Supplies SITOP

Featured products

Product Status

Length

Mounting Type

Width

Series

Height

Termination Type

Suitable for

Contact Configuration

Switching Function

Actuator Type

Illumination

Contact Voltage

Protection Rating

Cut Out Size (Diameter)

Switch Colour

Switch Material

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