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

2768 표시되는 제품 Safety Interlock Switches & Components

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재고있음
Schmersal BNS 36 Series Magnetic Non-Contact Safety Switch, Fibreglass Reinforced Thermoplastic Housing, 30V dc, 2,
  • RS 제품 번호 281-5782
  • 제조사 부품 번호 BNS 36-02/01ZG-ST-L
Subtotal (1 unit)
₩170,196.00
재고있음
IDEM KLM-P2L Series Solenoid Interlock Switch, Power to Lock
  • RS 제품 번호 123-7512
  • 제조사 부품 번호 202021-SS
Subtotal (1 unit)
₩371,826.00
재고있음
Schmersal AZ17 Safety Interlock Switch, Keyed, Fibreglass Reinforced Thermoplastic, Interlock
  • RS 제품 번호 625-0504
  • 제조사 부품 번호 AZ 17-02ZRK
Subtotal (1 unit)
₩65,383.50
재고있음
Omron Actuator for Use with D41L Series Switch
  • RS 제품 번호 234-1656
  • 제조사 부품 번호 D41L-A1
Subtotal (1 unit)
₩244,354.50
일시적 품절
Omron D41L Series Solenoid Interlock Switch, Power to Unlock
  • RS 제품 번호 234-1646
  • 제조사 부품 번호 D41L-1ZDA-N2
Subtotal (1 unit)
₩1,613,137.50
마지막 RS 재고
ABB Eva AS-i Series Magnetic Non-Contact Safety Switch, Thermoplastic Housing
  • RS 제품 번호 253-2078
  • 제조사 부품 번호 2TLA020051R8000
Subtotal (1 unit)
₩234,039.00
재고있음
Schmersal RSS 16 Series RFID Non-Contact Safety Switch, Fibreglass Reinforced Thermoplastic Housing, 26.4V dc, M12
  • RS 제품 번호 880-1889
  • 제조사 부품 번호 RSS16-D-R-ST8H
Subtotal (1 unit)
₩353,749.50
재고있음
Bernstein AG SHS Safety Hinge Switch
  • RS 제품 번호 466-1255
  • 제조사 부품 번호 6019261011
Subtotal (1 unit)
₩276,880.50
제조사가 재고 비축중
Bernstein AG SHS3 Hinge Switch
  • RS 제품 번호 189-5325
  • 제조사 부품 번호 6019390025
Subtotal (1 unit)
₩315,094.65
재고있음
SICK RE11 Safety Interlock Switch, Magnet Actuator Included, Vistal, Magnet
  • RS 제품 번호 285-8963
  • 제조사 부품 번호 RE11-SA03
Subtotal (1 unit)
₩105,358.50
재고있음
Schmersal AZ15 Safety Interlock Switch, Keyed, Fibreglass Reinforced Thermoplastic, Keyed
  • RS 제품 번호 625-0374
  • 제조사 부품 번호 AZ15ZVRK-M20
Subtotal (1 unit)
₩115,050.00
재고있음
Pilz PSEN cs3.1p Series Transponder Non-Contact Safety Switch, Plastic Housing, 24V dc, M8
  • RS 제품 번호 284-2870
  • 제조사 부품 번호 541065
Subtotal (1 unit)
₩211,887.00
재고있음
Schmersal Actuator for Use with AZ 15 Safety Switch
  • RS 제품 번호 623-3234
  • 제조사 부품 번호 AZ 15/16-B1
Subtotal (1 unit)
₩32,974.50
재고있음
ABB OSSD Series Electronic Detection Non-Contact Safety Switch, Polybutylene Terephthalate Housing, 24V dc, M12
  • RS 제품 번호 917-6409
  • 제조사 부품 번호 2TLA020051R5400 Adam OSSD-Info M12-5
Subtotal (1 unit)
₩179,673.00
제조사가 재고 비축중
Bernstein AG SHS3 Hinge Switch
  • RS 제품 번호 136-3180
  • 제조사 부품 번호 6019390064
Subtotal (1 unit)
₩366,132.00
재고있음
Eaton LS4 ZB Safety Interlock Switch Actuator Included, Plastic, Spring Lock
  • RS 제품 번호 181-1201
  • 제조사 부품 번호 106870 LS-11S-ZB
Subtotal (1 unit)
₩213,076.50
재고있음
Schmersal Triangular Key Series Key
  • RS 제품 번호 198-7481
  • 제조사 부품 번호 TRIANGULAR KEY TK-M5
Subtotal (1 unit)
₩18,486.00
재고있음
Schmersal AZM 161 Series Solenoid Interlock Switch, Power to Lock
  • RS 제품 번호 617-5087
  • 제조사 부품 번호 AZM 161SK-12/12RKA-024
Subtotal (1 unit)
₩658,749.00
재고있음
Bernstein AG MA-42 Series Magnetic Non-Contact Safety Switch, Polyamide 6 Housing, 170V dc, NO, NC, 9 m Cable
  • RS 제품 번호 210-1937
  • 제조사 부품 번호 6490642320
Subtotal (1 unit)
₩105,339.00
재고있음
Bernstein AG SHS3 Hinge Switch
  • RS 제품 번호 136-3179
  • 제조사 부품 번호 6019390042
Subtotal (1 unit)
₩310,012.95
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