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

3312 Producten voor Safety Interlock Switches & Components

1 van 166
Op voorraad
Allen Bradley 440T Interlock Switch, Trapped Key Actuator Included, Stainless Steel, Interlock
  • RS-stocknr. 255-1579
  • Fabrikantnummer 440T-MSSSE220A
Subtotaal (1 eenheid)
€ 713,65(excl. BTW)
Beperkte voorraad
Pilz 541062 Series Transponder Safety Switch, Polybutylene Terephthalate Housing, 24V dc, 10 m Cable
  • RS-stocknr. 340-356
  • Fabrikantnummer 541062
Subtotaal (1 eenheid)
€ 108,37(excl. BTW)
Op voorraad
Carlo Gavazzi MC88C Series Magnetic Actuator, Plastic Housing, 24V dc, 2 NO, 2 NO/1 NC, 1 NO/1 NC
  • RS-stocknr. 276-3297
  • Fabrikantnummer MC88CM3
Subtotaal (1 eenheid)
€ 14,47(excl. BTW)
Op voorraad
Omron F3S-TGR-N_R Series Magnetic Non-Contact Safety Switch, Plastic Housing, 24V dc, NO, 2 NC, M12
  • RS-stocknr. 214-7680
  • Fabrikantnummer F3S-TGR-NMPR-21-M1J8
Subtotaal (1 eenheid)
€ 165,34(excl. BTW)
Op voorraad
Pilz PSENhinge Safety Hinge Switch 2 NC
  • RS-stocknr. 744-8692
  • Fabrikantnummer 570271
Subtotaal (1 eenheid)
€ 184,43(excl. BTW)
Op voorraad
Schmersal RSS 260 Series RFID Safety Switch, Plastic Housing, 26.4V dc, P-Type, M8
  • RS-stocknr. 880-1820
  • Fabrikantnummer RSS260-I2-D-ST
Subtotaal (1 eenheid)
€ 160,78(excl. BTW)
Op voorraad
Omron D4NH Hinge Switch 2 NC
  • RS-stocknr. 214-7541
  • Fabrikantnummer D4NH-1BBC
Subtotaal (1 eenheid)
€ 53,88(excl. BTW)
Op voorraad
SICK RE11 Safety Interlock Switch, Magnet Actuator Included, Vistal, Magnet
  • RS-stocknr. 285-8963
  • Fabrikantnummer RE11-SA03
Subtotaal (1 eenheid)
€ 50,56(excl. BTW)
Op voorraad
Pilz 506 Series Magnetic Non-Contact Safety Switch, Polybutylene Terephthalate Housing, 24V dc, 1 NO/1 NC, M8
  • RS-stocknr. 313-657
  • Fabrikantnummer 506402
Subtotaal (1 eenheid)
€ 55,92(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
Pilz 541011 Series Transponder Safety Switch, Polybutylene Terephthalate Housing, 24V dc, 5 m Cable
  • RS-stocknr. 340-290
  • Fabrikantnummer 541011
Subtotaal (1 eenheid)
€ 123,33(excl. BTW)
Op voorraad
Schmersal BNS300 Series Magnetic Non-Contact Safety Switch, Plastic Housing, 24V dc, NC, Cable
  • RS-stocknr. 623-3183
  • Fabrikantnummer BNS 300-01ZG-2M
Subtotaal (1 eenheid)
€ 161,29(excl. BTW)
Op voorraad
ifm electronic Magnetically Coded Target for Use with Magnetic Sensor MN5
  • RS-stocknr. 189-938
  • Fabrikantnummer E1104S
Subtotaal (1 eenheid)
€ 13,67(excl. BTW)
Op voorraad
Schmersal Actuator for Use with AZ 15 Safety Switch
  • RS-stocknr. 623-3234
  • Fabrikantnummer AZ 15/16-B1
Subtotaal (1 eenheid)
€ 10,25(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)
Beperkte voorraad
Telemecanique Sensors Actuator for Use with XCSA Safety Switch, XCSE Safety Switch, XCSB Safety Switch
  • RS-stocknr. 252-3858
  • Fabrikantnummer XCSZ03
Subtotaal (1 eenheid)
€ 36,66(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 STR1 Series RFID Non-Contact Safety Switch, Vistal Housing, 24V dc, 2 NO, Cable
  • RS-stocknr. 146-6211
  • Fabrikantnummer STR1-SAFM03P5
Subtotaal (1 eenheid)
€ 137,10(excl. BTW)
Op voorraad
Pilz PSEN Series Transponder Non-Contact Safety Switch, Plastic Housing, 24V dc, M8
  • RS-stocknr. 918-6661
  • Fabrikantnummer 542000
Subtotaal (1 eenheid)
€ 105,38(excl. BTW)
Op voorraad
Schmersal EX-BPS Series Magnetic Non-Contact Safety Switch, Plastic Housing, 24V dc, 1 NO/2 NC, 1 NO/1 NC, Screw
  • RS-stocknr. 698-8751
  • Fabrikantnummer EX-BPS 250-3G/D
Subtotaal (1 eenheid)
€ 31,23(excl. BTW)
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