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
Beperkte voorraad
Telemecanique Sensors XCS-DMP Series Magnetic Non-Contact Safety Switch, Plastic Housing, 100V dc, 2 NO/1 NC, M12
  • RS-stocknr. 133-0079
  • Fabrikantnummer XCSDMP501L01M12
Subtotaal (1 eenheid)
€ 127,97(excl. BTW)
Op voorraad
Omron F3S-TGR-N_C Series Magnetic Non-Contact Safety Switch, Stainless Steel Housing, 10V dc, NO, 2 NC, 5 m Cable
  • RS-stocknr. 549-467
  • Fabrikantnummer F3S-TGR-NSMC-21-05
Subtotaal (1 eenheid)
€ 227,86(excl. BTW)
Op voorraad
Pilz PSEN Series Magnetic Non-Contact Safety Switch, Plastic Housing, 24V dc, NC, NO, M8
  • RS-stocknr. 824-4918
  • Fabrikantnummer 506406
Subtotaal (1 eenheid)
€ 70,62(excl. BTW)
Op voorraad
Siemens Actuator Head for Use with 3SE5 Limit Switch
  • RS-stocknr. 498-898
  • Fabrikantnummer 3SE5000-0AV03
Subtotaal (1 eenheid)
€ 10,30(excl. BTW)
Op voorraad
Allen Bradley Guardmaster 440N Series Magnetic Non-Contact Safety Switch, Plastic Housing, 300V dc, NC, NO, 3 m Cable
  • RS-stocknr. 334-0761
  • Fabrikantnummer 440N-S32014
Subtotaal (1 eenheid)
€ 84,04(excl. BTW)
Op voorraad
Bernstein AG Actuator for Use with SK Safety Switch, SKI Safety Switch
  • RS-stocknr. 136-3157
  • Fabrikantnummer 3911452058
Subtotaal (1 eenheid)
€ 64,79(excl. BTW)
Op voorraad
Omron D4NS Safety Rated Interlock Switch, Key, Plastic, Key
  • RS-stocknr. 214-7552
  • Fabrikantnummer D4NS-1CF
Subtotaal (1 eenheid)
€ 32,42(excl. BTW)
Op voorraad
Telemecanique Sensors XCSC Safety Interlock Switch, Keyed Actuator Included, Zinc Alloy, Interlock
  • RS-stocknr. 252-3779
  • Fabrikantnummer XCSC501
Subtotaal (1 eenheid)
€ 203,41(excl. BTW)
Op voorraad
Pilz PSENme Series Solenoid Interlock Switch, Power to Unlock Actuator Included
  • RS-stocknr. 744-8654
  • Fabrikantnummer 570001
Subtotaal (1 eenheid)
€ 229,33(excl. BTW)
Op voorraad
Pilz PSENmag Series Magnetic Non-Contact Safety Switch, Plastic Housing, 24V dc, 2 NO, M8
  • RS-stocknr. 918-6658
  • Fabrikantnummer 506334
Subtotaal (1 eenheid)
€ 61,75(excl. BTW)
Op voorraad
Schmersal Hinge
  • RS-stocknr. 623-3290
  • Fabrikantnummer ADDITIONAL HINGE Z 410
Subtotaal (1 eenheid)
€ 67,98(excl. BTW)
Op voorraad
Omron D4NS Series Solenoid Interlock Switch Power to Lock/Unlock
  • RS-stocknr. 757-9231
  • Fabrikantnummer D4NS-1BF
Subtotaal (1 eenheid)
€ 31,70(excl. BTW)
Op voorraad
Allen Bradley Guardmaster 440F Series C Rail
  • RS-stocknr. 151-2531
  • Fabrikantnummer 440F-R1212
Subtotaal (1 eenheid)
€ 59,41(excl. BTW)
Op voorraad
Schmersal BNS300 Series Magnetic Non-Contact Safety Switch, Plastic Housing, NC, M12
  • RS-stocknr. 623-3206
  • Fabrikantnummer BNS 300-01ZG-ST
Subtotaal (1 eenheid)
€ 188,47(excl. BTW)
Op voorraad
SICK IME2S Series Inductive Non-Contact Safety Switch, Nickel Plated Brass Housing, 28.8V dc, 2 NO, M12
  • RS-stocknr. 201-1902
  • Fabrikantnummer IME2S12-04B4DC0
Subtotaal (1 eenheid)
€ 106,58(excl. BTW)
Op voorraad
ifm electronic MN Series RFID Safety Switch, Polyamide Housing, 26.4V dc, 2 x OSSD, 1 x PNP, M12
  • RS-stocknr. 185-234
  • Fabrikantnummer MN700S
Subtotaal (1 eenheid)
€ 128,79(excl. BTW)
Beperkte voorraad
Telemecanique Sensors XCS-DMR Series Magnetic Non-Contact Safety Switch, Thermoplastic Housing, 100V dc, NO, NC, 10 m
  • RS-stocknr. 195-1910
  • Fabrikantnummer XCSDMR59010
Subtotaal (1 eenheid)
€ 110,60(excl. BTW)
Op voorraad
Schmersal RST Series Actuator, Plastic Housing, Screw
  • RS-stocknr. 880-1763
  • Fabrikantnummer RST 36-1
Subtotaal (1 eenheid)
€ 31,63(excl. BTW)
Op voorraad
SICK STR1 Series RFID Non-Contact Safety Switch, Vistal Housing, 24V dc, 2 NO, Cable
  • RS-stocknr. 146-6205
  • Fabrikantnummer STR1-SASM03P5
Subtotaal (1 eenheid)
€ 137,10(excl. BTW)
Op voorraad
Bernstein AG Standard Actuator (Magnet) for Use with Magnetic Switch
  • RS-stocknr. 177-9036
  • Fabrikantnummer 6402052311
Subtotaal (1 eenheid)
€ 16,70(excl. BTW)
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