Safety Interlock Switches & Components

An industrial switch is a device used to interrupt or redirect the flow of electricity within a circuit. The electronic switch is a simple binary device as it can only be 'open' or 'closed'. Open allows electrons to flow and closed stops the flow. Industrial switches operate in the same manner as household switches but are offered in different styles to suite the industrial applications.

Industrial switch types

We stock a wide range of industrial switches, below we have covered the most popular types:

  • Limit switches - used when a presence or position of an object is required. They're usually electromagnetically operated, activating when an object makes physical contact with the actuator.
  • Reed switches - composed of two ferrous reeds in a small glass casing. The switches are magnetised and move when the magnetic field is moved towards the switch. You can see this if you place a tablet inside a protective case, it switches off as the magnet activates the reed switch.
  • Rotary switches - an alternative to a toggle or side switches, rotary switches allow the user to turn a knob or shaft that increases or decreases the resistance conducted through the contacts dependant on the direction of turn. Rotary switches allow different actuation positions, turning different circuits on/off or increasing/decreasing the value of the circuit. Some rotary switches can be configured to control multiple contacts simultaneously at a single switch position.
  • Thermistors - turn circuits on and off dependent on changes in temperature. NTC (Negative Temperature Coefficient) thermistors resistance changes as the temperature drops and are commonly used as a temperature sensor. PTC (Positive Temperature Coefficient) thermistors resistance increases as temperature rises, commonly used to provide over current protection.
  • Thermostats - used to regulate temperatures of liquid or gas. There are two main types of thermostats, capillary and bimetallic.
  • Isolator & switch disconnectors - used to ensure that a circuit is completely powered down in order for it to be serviced. They isolate a given part of the circuit by cutting off its electrical supply, making it safe to work on.
  • Non-fused switch disconnectors - provide the same functionality as switch disconnectors but instead of using a fuse to break the circuit, they use either a rotary or knife-blade disconnect.
Hinge Switches
Hinge Switches
Non Contact Safety Switches
Non Contact Safety Switches
Safety Interlock Actuators & Magnets
Safety Interlock Actuators & Magnets
Safety Interlock Adapters & Mounts
Safety Interlock Adapters & Mounts
Safety Interlock Components
Safety Interlock Components
Safety Interlock Switches
Safety Interlock Switches
Solenoid Interlock Switches
Solenoid Interlock Switches

3225 Producten voor Safety Interlock Switches & Components

1 van 162
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
Omron Actuator for Use with D4NS Safety Switch
  • RS-stocknr. 549-518
  • Fabrikantnummer D4DS-K1
Subtotaal (1 eenheid)
€ 4,21(excl. BTW)
Op voorraad
Allen Bradley Guardmaster Actuator for Use with TLS-GD2 Interlock Safety Switch
  • RS-stocknr. 351-3880
  • Fabrikantnummer 440G-A27143
Subtotaal (1 eenheid)
€ 34,14(excl. BTW)
Op voorraad
Allen Bradley 440T Interlock Switch, Trapped Key, Stainless Steel, Interlock
  • RS-stocknr. 255-1561
  • Fabrikantnummer 440T-MRPSE10AB
Subtotaal (1 eenheid)
€ 288,54(excl. BTW)
Beperkte voorraad
Pilz 506301 Series Magnetic Actuator, Polybutylene Terephthalate Housing
  • RS-stocknr. 340-274
  • Fabrikantnummer 506301
Subtotaal (1 eenheid)
€ 14,15(excl. BTW)
Op voorraad
IDEM Actuator for Use with KM Safety Switch, KL Safety Switch, K Safety Switch, KP Safety Switch
  • RS-stocknr. 826-4035
  • Fabrikantnummer 140107
Subtotaal (1 eenheid)
€ 6,63(excl. BTW)
Beperkte voorraad
Pilz 541059 Series Transponder Safety Switch, Polybutylene Terephthalate Housing, 24V dc, M12
  • RS-stocknr. 340-353
  • Fabrikantnummer 541059
Subtotaal (1 eenheid)
€ 95,89(excl. BTW)
Op voorraad
SICK i10 Safety Interlock Switch, Fibreglass Reinforced Thermoplastic
  • RS-stocknr. 285-9568
  • Fabrikantnummer i10-RA213
Subtotaal (1 eenheid)
€ 40,92(excl. BTW)
Op voorraad
Schmersal AZ16 Safety Interlock Switch, Keyed, Fibreglass Reinforced Thermoplastic, Interlock
  • RS-stocknr. 625-0330
  • Fabrikantnummer AZ16-02ZVRK-M20
Subtotaal (1 eenheid)
€ 54,80(excl. BTW)
Op voorraad
Allen Bradley Guardmaster 440K Safety Interlock Switch, Keyed Actuator Included, Metal, Keyed
  • RS-stocknr. 350-074
  • Fabrikantnummer 440K-B04025
Subtotaal (1 eenheid)
€ 256,53(excl. BTW)
Op voorraad
Schmersal AZM 170 Series Solenoid Interlock Switch, Power to Unlock
  • RS-stocknr. 741-8679
  • Fabrikantnummer AZM 170-02ZRK 24 VAC/DC
Subtotaal (1 eenheid)
€ 300,74(excl. BTW)
Op voorraad
Allen Bradley Guardmaster 440G-S Series Solenoid Interlock Switch, Power to Unlock Actuator Included
  • RS-stocknr. 251-1956
  • Fabrikantnummer 440G-S36001
Subtotaal (1 eenheid)
€ 535,34(excl. BTW)
Op voorraad
Allen Bradley Guardmaster 440T Safety Interlock Switch, Keyed, Stainless Steel, Interlock
  • RS-stocknr. 394-7508
  • Fabrikantnummer 440T-MRKSE110A
Subtotaal (1 eenheid)
€ 439,07(excl. BTW)
Op voorraad
Schmersal AZM 300 Series Solenoid Interlock Switch, Power to Unlock
  • RS-stocknr. 880-1703
  • Fabrikantnummer AZM300Z-ST-1P2P
Subtotaal (1 eenheid)
€ 616,88(excl. BTW)
Op voorraad
Schmersal AZ16 Safety Interlock Switch, Keyed, Fibreglass Reinforced Thermoplastic, Interlock
  • RS-stocknr. 623-3054
  • Fabrikantnummer AZ16-12ZVRK-M20
Subtotaal (1 eenheid)
€ 60,67(excl. BTW)
Op voorraad
Bernstein AG Actuating Magnet for Use with Magnetic Switch
  • RS-stocknr. 210-1921
  • Fabrikantnummer 6402042082
Subtotaal (1 eenheid)
€ 10,87(excl. BTW)
Op voorraad
Schmersal BPS Series Actuator, Plastic Housing, Screw
  • RS-stocknr. 198-7863
  • Fabrikantnummer BPS 33
Subtotaal (1 eenheid)
€ 12,78(excl. BTW)
Op voorraad
Allen Bradley Guardmaster 440N Series Magnetic Non-Contact Safety Switch, Plastic Housing, 24V dc, 2 NC, M12
  • RS-stocknr. 703-4849
  • Fabrikantnummer 440N-Z2NRS1C
Subtotaal (1 eenheid)
€ 55,82(excl. BTW)
Op voorraad
Allen Bradley Guardmaster Interlock Switch
  • RS-stocknr. 394-7514
  • Fabrikantnummer 440T-MRKSE110B
Subtotaal (1 eenheid)
€ 439,07(excl. BTW)
Op voorraad
IDEM M-KE Safety Interlock Switch, Keyed, Metal, Interlock
  • RS-stocknr. 185-7261
  • Fabrikantnummer M-KE-NS4 (A101, B201, C301, D401)
Subtotaal (1 eenheid)
€ 632,83(excl. BTW)
1
2
3
162
Resultaten per pagina

Gerelateerde Links