Switches

Switches are commonly used in electronic circuits. They enable control of the circuit by switching it on/off or controlling a range of other features.

How do they work?

Electronic switches are binary devices which sit within a circuit to control the flow of electricity. They work by interrupting the flow of electrons and switching the circuit on or off.

Switches contain terminals which connect to metal contacts. When the terminal and contact are touching, the switch is closed and the current can pass through. When the terminal and contact are not touching, the switch is open and the current cannot pass through the circuit.

What are Poles Throws?

The number of circuits controlled by a switch is referred to as "poles". The number of positions that the switch can adopt is called "throws". The combinations of these are:

  • SPST (Single Pole Single Throw)
  • SPDT (Single Pole Double Throw)
  • DPST (Double Pole Single Throw)
  • DPST (Double Pole Double Throw)

What types of switches are there?

The type of switch you require depends on the connections you wish to make within your circuit. Switches are often grouped by the way they are operated, for example, rocker switches that rock side to side. Alternatively, they are classified by their application, for example, keypad switches are used with keypads. Here are some examples of switch types:

  • Detector
  • DIP/SIP
  • Foot
  • Hall Effect
  • Joystick
  • Key
  • Keyboard/Keypad
  • Piezo
  • Microswitches
  • Rotary
  • Push Button
  • Toggle
Capacitive, Magnetic and Piezo Switches
Capacitive, Magnetic and Piezo Switches
DIP & Rotary Encoded Switches
DIP & Rotary Encoded Switches
Domestic Installation Switches
Domestic Installation Switches
Foot Switches & Components
Foot Switches & Components
Joysticks & Components
Joysticks & Components
Key Switches & Selector Switches
Key Switches & Selector Switches
Keyboard & Keypad Switches
Keyboard & Keypad Switches
Limit & Position Switches
Limit & Position Switches
Micro Switches & Detector Switches
Micro Switches & Detector Switches
Push Button Switches & Components
Push Button Switches & Components
Rocker Switches & Components
Rocker Switches & Components
Rope Pull Switches & Components
Rope Pull Switches & Components
Rotary Switches & Components
Rotary Switches & Components
Safety Enabling & Control Switches
Safety Enabling & Control Switches
Safety Interlock Switches & Components
Safety Interlock Switches & Components
Switch Disconnectors & Components
Switch Disconnectors & Components
Toggle Switches & Slide Switches
Toggle Switches & Slide Switches

52006 Producten voor Switches

9 van 999+
Op voorraad
RS PRO, LEDtec, Panel Mount White LED Pilot Light, 22 mm Cutout, IP65, Round, 230 V ac
  • RS-stocknr. 909-2534
Subtotaal (1 eenheid)
€ 9,70(excl. BTW)
Tijdelijk niet op voorraad
ABB EstrongZ Series Emergency Stop Push Button, Screw, 2 NO/2 NC, IP69K, IP67
  • RS-stocknr. 253-1555
  • Fabrikantnummer 2TLA050220R0020
Subtotaal (1 eenheid)
€ 337,39(excl. BTW)
Op voorraad
Better World
Siemens SIRIUS ACT 3SU14 Series Contact Block, 500 V ac/dc, 1 NO
  • RS-stocknr. 874-2222
  • Fabrikantnummer 3SU1400-1AA10-3BA0
Subtotaal (1 eenheid)
€ 6,69(excl. BTW)
Op voorraad
EAO Modular Switch Lamp for Use with 04 Series
  • RS-stocknr. 279-0020
  • Fabrikantnummer 704.950.0
Subtotaal (1 eenheid)
€ 14,81(excl. BTW)
Op voorraad
Better World
Schneider Electric Harmony XB5 Series Blue Momentary Push Button Head, 22 mm Cutout, IP66, IP67, IP69K
  • RS-stocknr. 422-8454
  • Fabrikantnummer ZB5AW36
Subtotaal (1 eenheid)
€ 7,24(excl. BTW)
Op voorraad
Eaton RMQ Titan M22 Series Green, Red Momentary Push Button Switch, 22 mm Cutout, IP66
  • RS-stocknr. 110-4517
  • Fabrikantnummer 216702 M22-DDL-GR-GB1/GB0
Subtotaal (1 eenheid)
€ 15,95(excl. BTW)
Op voorraad
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Lock Actuator Included
  • RS-stocknr. 146-5797
  • Fabrikantnummer AZM170-02ZRIA-B1 24VAC/DC
Subtotaal (1 eenheid)
€ 319,07(excl. BTW)
Op voorraad
Eaton RMQ Titan M22 Series Light Block, 24 V, Red, Green Light
  • RS-stocknr. 124-5197
  • Fabrikantnummer 180799 M22-FLED-RG
Subtotaal (1 eenheid)
€ 14,79(excl. BTW)
Op voorraad
Eaton RMQ Titan M22 Series Blue Momentary Push Button Head, 22 mm Cutout, IP67
  • RS-stocknr. 472-1666
  • Fabrikantnummer 254833 M22-DZ-B
Subtotaal (1 eenheid)
€ 8,91(excl. BTW)
Op voorraad
APEM 1200 Series Push Button Switch, Momentary, Panel, 12.2 mm Cutout, NO, 24 V dc 250 V ac
  • RS-stocknr. 283-5360
  • Fabrikantnummer 1213A-2
Subtotaal (1 eenheid)
€ 6,02(excl. BTW)
Tijdelijk niet op voorraad
Eaton Plunger Limit Switch, IP66, IP67, Plastic Housing, 230 V ac, 6 A
  • RS-stocknr. 273-6554
  • Fabrikantnummer 292362 LS-20A
Subtotaal (1 eenheid)
€ 32,32(excl. BTW)
Op voorraad
Zippy Snap Micro Switch, Solder Terminal, 10 A, 250 V ac, 30 V dc, SPCO, IP67
  • RS-stocknr. 185-4024
  • Fabrikantnummer SW2-10H1-00B0-Z
Subtotaal (1 verpakking van 2 eenheden)
€ 7,74(excl. BTW)
Op voorraad
NKK Switches Toggle Switch Cap
  • RS-stocknr. 181-3658
  • Fabrikantnummer AT415G
Subtotaal (1 eenheid)
€ 0,39(excl. BTW)
Op voorraad
APEM IS Series Push Button Switch, Momentary, Panel, 13.6 mm Cutout, SPST, IP67, 50 V dc
  • RS-stocknr. 373-1656
  • Fabrikantnummer ISR3SAD200
Subtotaal (1 eenheid)
€ 11,52(excl. BTW)
Beperkte voorraad
Telemecanique Sensors Rope Pull Switch Cable, 15 m
  • RS-stocknr. 609-1973
  • Fabrikantnummer XY2CZ3015
Subtotaal (1 eenheid)
€ 86,46(excl. BTW)
Op voorraad
EAO 82 Series Illuminated Illuminated Push Button, Momentary, Panel, 16 mm Cutout, SPDT, Blue LED, IP65, IP67, 24 V dc
  • RS-stocknr. 247-8762
  • Fabrikantnummer 82-4151.1124
Subtotaal (1 eenheid)
€ 18,11(excl. BTW)
Op voorraad
Allen Bradley Guardmaster Actuator for Use with TLS-GD2 Interlock Safety Switch
  • RS-stocknr. 351-3874
  • Fabrikantnummer 440G-A27011
Subtotaal (1 eenheid)
€ 14,31(excl. BTW)
Op voorraad
Better World
Siemens SIRIUS ACT 3SU11 Series Latching Emergency Stop Push Button, Panel Mount, 22 mm Cutout, 2 NC, IP66, IP67, IP69
  • RS-stocknr. 193-2789
  • Fabrikantnummer 3SU1100-1HB20-1PG0
Subtotaal (1 eenheid)
€ 57,27(excl. BTW)
Op voorraad
EAO 04 Series, Twist Release, Emergency Stop Push Button Head 37 mm Diameter
  • RS-stocknr. 194-2082
  • Fabrikantnummer 704.064.2A
Subtotaal (1 eenheid)
€ 44,94(excl. BTW)
Op voorraad
EAO 82 Series Push Button Switch, Latching, Panel, 16 mm Cutout, SPDT, White LED, IP65, IP67, 240 V dc 240 V ac
  • RS-stocknr. 247-8808
  • Fabrikantnummer 82-4162.2000.B001
Subtotaal (1 eenheid)
€ 24,69(excl. BTW)
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