Omron Safety Interlock Switches & Components| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(63)
  - Material Lifting & Loading Equipment(381)
  - Storage & Shelving(1392)
  - Transit & Equipment Cases(336)
  - Trucks, Trolleys & Lifting Tables(241)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(116)
  - Adhesives & Glues(94)
  - Sealants & Resins(129)
  - Tapes(1944)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6801)
  - Linear Motion(1274)
  - Rotary Bearings & Housing Units(11403)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2227)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1609)
  - Ceramic Materials(25)
  - Channel Support Systems(175)
  - Conveyor Components(501)
  - Insulation Materials(103)
  - Knobs, Levers & Handles(874)
  - Metal Materials(405)
  - Plastic & Rubber Materials(663)
  - Polishing & Finishing(31)
  - Shim Stock(96)
  - Structural Systems(2084)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1642)
  - Girder Fixings(138)
  - Magnets & Magnetic Strips(415)
  - Nails & Rivets(691)
  - Nuts & Washers(1377)
  - Pins, Keys & Retaining Clips(287)
  - Screws & Bolts(7212)
  - Sheet Metal & Panel Fasteners(202)
  - Spacers & Standoffs(1287)
  - Wall Plugs, Fixings & Anchors(637)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2147)
  - Clamps & Vices(494)
  - Hammers & Demolition(773)
  - Knives, Scissors & Saws(789)
  - Manual Grease Guns & Accessories(30)
  - Measuring & Marking(973)
  - Pliers & Cutters(3407)
  - Sanding, Filing & Polishing(1274)
  - Screwdrivers, Hex & Torx Keys(6008)
  - Spanners, Sockets & Wrenches(9688)
  - Specialist Tools(1598)
  - Staplers & Riveters(55)
  - Threading Tools(1375)
  - Tool Kits & Tool Storage(1799)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(8440)
  - Brakes & Clutches(51)
  - Bushes & Collars(726)
  - Electric Actuators(982)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(119)
  - Power Transmission Couplings(1386)
  - Roller Chains & Accessories(1076)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1942)
  - Pipes & Pipe Fittings(1857)
  - Pipework Maintenance & Water Treatment(113)
  - Sinks, Toilets & Showers(23)
  - Valves & Taps(2463)
  - Water Heating & Pumps(225)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(24)
  - Compressed Air Piping Systems(227)
  - Hydraulic Cylinders, Pumps & Power Units(171)
  - Hydraulic Fittings & Tubing(2858)
  - Hydraulic Fluids & Filtration(116)
  - Hydraulic Instrumentation & Switches(145)
  - Hydraulic Tools(9)
  - Hydraulic Valves & Manifolds(278)
  - Pneumatic & Hydraulic Pressure Gauges(5285)
  - Pneumatic Air Preparation(2995)
  - Pneumatic Connectors, Fittings & Hose(9346)
  - Pneumatic Counters, Logic Controllers & Timers(79)
  - Pneumatic Cylinders & Actuators(11163)
  - Pneumatic Sensors & Switches(1077)
  - Pneumatic Valves(7571)
  - Vacuum Components(1282)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(393)
  - Drill Bits & Parts(3929)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(428)
  - Power Tool Accessories(514)
  - Power Tools(342)
  - Sanding Belts, Discs & Wheels(1161)
  - Soldering(1637)
  - Welding & Brazing(118)
  - Workshop Tools(597)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5205)
  - Contactors & Auxiliary Contacts(10222)
  - Electric Motors(10045)
  - Industrial Robots(22)
  - PLCs, HMIs & Industrial Computing(7274)
  - Process Control(6476)
  - Sensors(23754)
  - Solenoids(140)
- Cables & Wires
  Cables & Wires
  - AV Cables(1470)
  - Cable Glands & Fittings(2136)
  - Cable Joints & Cable Sleeving(3073)
  - Cable Management(6014)
  - Cable Ties & Fixings(3380)
  - Computer Cables(1327)
  - Electrical Power & Industrial Cables(12829)
  - Networking & Coaxial Cables(6467)
  - Single Core Cable(4028)
  - Wire to Board Cables & Ribbon Cable(7444)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1057)
  - Enclosures(12500)
  - Enclosures & Racking Components(7084)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(11752)
  - Earth & Lightning Protection(109)
  - Fuse Holders & Accessories(1100)
  - Fuses(7447)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2300)
  - Air Conditioning & Heating Accessories(1475)
  - Electronics Heating & Cooling Components(1693)
  - Fan Accessories(386)
- Lighting
  Lighting
  - Fluorescent Lamps & Tubes(1)
  - Light Bulbs, Lamps & Tubes(786)
  - Light Fittings, Fixtures & Luminaires(426)
  - Lighting Components(190)
  - Torches & Inspection Lamps(274)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(839)
  - Relays(12700)
  - Signal Conditioners & Isolators(742)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(1013)
  - DIP & Rotary Encoded Switches(1174)
  - Domestic Installation Switches(1027)
  - Foot Switches & Components(242)
  - Joysticks & Components(269)
  - Key Switches & Selector Switches(2166)
  - Keyboard & Keypad Switches(1857)
  - Limit & Position Switches(2592)
  - Micro Switches & Detector Switches(2123)
  - Push Button Switches & Components(12835)
  - Rocker Switches & Components(961)
  - Rope Pull Switches & Components(279)
  - Rotary Switches & Components(3356)
  - Safety Enabling & Control Switches(76)
  - Safety Interlock Switches & Components(1496)
  - Switch Disconnectors & Components(5834)
  - Toggle Switches & Slide Switches(2121)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(655)
  - Battery Chargers & Power Banks(10)
  - Non-Rechargeable Batteries(157)
  - Rechargeable Batteries(450)
- Connectors
  Connectors
  - AV Connectors(1923)
  - Automotive Electrical Connectors(4918)
  - Backplane & Rack Connectors(1324)
  - Circular Connectors(20416)
  - IC Sockets & Adapters(670)
  - Mains & DC Power Connectors(3841)
  - Network & Telecom Connectors(3243)
  - PCB Connectors & Wire Housings(41884)
  - Power Connectors(9417)
  - RF Coaxial Connectors & Adapters(4762)
  - Terminal Blocks(28797)
  - USB, D Sub & Computing Connectors(9042)
  - Wire Terminals & Splices(6477)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1844)
  - Fibre Optic Components(222)
  - Indicators & Indicator Components(3706)
  - LED Indicators & Accessories(1)
  - LED Lighting Components(4451)
  - LEDs - Light Emitting Diodes(6200)
  - Laser Modules & Components(126)
  - Optocouplers & Photodetectors(4530)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(419)
  - PCB Etching, Preparation & Developing(48)
  - PCB Handling(90)
  - PCB Spacers, Pillars & Supports(795)
  - PCB Tools(123)
  - Prototyping Boards(524)
- Passive Components
  Passive Components
  - Antennas(641)
  - Capacitors(41812)
  - Crystals, Oscillators & Resonators(3926)
  - EMI Filters & Protection(6432)
  - Fixed Resistors(47544)
  - Inductors(10225)
  - Passive Components Kits(319)
  - Rotary Encoders(372)
  - Sounder, Buzzer & Microphone Components(825)
  - Surge Protection Components(3480)
  - Variable Resistors(4775)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(5633)
  - Renewable Energy(67)
  - Transformers(2853)
  - Voltage Converters(12886)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(183)
  - BBC micro:bit Shop(146)
  - Development Tools & Single Board Computers(3201)
  - ROCK SBC Shop(51)
  - Raspberry Pi Shop(270)
  - STEM Education(85)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5294)
  - Audio & Video ICs(96)
  - Chip Programmers & Debuggers(87)
  - Clock, Timing & Frequency ICs(1152)
  - Communication & Wireless Module ICs(433)
  - Data Converters(1337)
  - Discrete Semiconductors(39913)
  - Interface ICs(3506)
  - Logic ICs(4590)
  - Memory Chips(2623)
  - Power Management ICs(11549)
  - Processors & Microcontrollers(7661)
  - Programmable Logic ICs(71)
  - Sensor ICs(3312)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(465)
  - Audio & Video(528)
  - Barcode Scanners & Accessories(84)
  - Car Technology(3)
  - Computer Components & Software(1081)
  - Keyboards & Mice(210)
  - Labelling(1349)
  - Memory & Data Storage(601)
  - Mobile Computing(119)
  - Networking & WiFi(1355)
  - Phones & Walkie Talkies(43)
  - Photography & Drones(23)
  - Printing & Scanning(232)
  - Remote Controls(42)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(357)
  - Cleaning Equipment(41)
  - Cleaning Sprays & Fluids(50)
  - Electronics Cleaners & Protective Coatings(58)
  - Floor Cleaning(609)
  - Greases, Oils & Lubricants(356)
  - Paint & Painting Supplies(106)
  - Washroom Equipment & Supplies(393)
  - Waste & Recycling(201)
  - Wipes & Cloths(385)
- Office Supplies
  Office Supplies
  - Desk Organisation(59)
  - Filing(75)
  - Office Equipment(110)
  - Office Furniture(323)
  - Paper & Consumables(628)
  - Posting & Packaging(82)
  - White Boards, Notice Boards & Planners(180)
  - Writing & Drawing Supplies(178)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(116)
  - Disposable Workwear(441)
  - Ear Protection(175)
  - Eye & Face Protection(621)
  - Fall Protection(210)
  - Hand Protection(3890)
  - Head Protection(329)
  - Hi Vis Clothing(4485)
  - Respiratory Protection(463)
  - Safety Footwear(9808)
  - Workwear(12099)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(57)
  - Door Control & Seals(383)
  - Key Cabinets & Safes(172)
  - Latches, Hinges & Handles(980)
  - Locks & Bolts(1191)
  - Security Alarms & Sensors(263)
- Site Safety
  Site Safety
  - Fire Safety(74)
  - First Aid(120)
  - Lockout Tagout(469)
  - Safety Flooring(226)
  - Safety Signs(547)
  - Spillage Control(370)
  - Traffic Management & Crowd Control(672)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(214)
  - Data Acquisition & Logging(603)
  - Electrical Test & Measurement(672)
  - Electronic Component Testing(128)
  - Engineering Test & Measurement(600)
  - Environmental Test & Measurement(533)
  - Lab Equipment(556)
  - Linear Test & Measurement(11)
  - Multimeters & Accessories(523)
  - Network Test & Measurement(226)
  - Oscilloscopes & Accessories(721)
  - Pressure Test & Measurement(264)
  - RF Test & Measurement(148)
  - Signal Generators & Analysers(176)
  - Speed Test & Measurement(58)
  - Temperature Test & Measurement(714)
  - Test Connectors(2446)
  - Test Leads & Test Lead Kits(1425)
  - Weight & Force Test & Measurement(176)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

$648.24Each Real time qty checker Compare	Omron D4SL-N Series Solenoid Interlock Switch, Power to Unlock, 24V dc Power to Lock / UnlockPower to Unlock Supply Voltage24V dc SeriesD4SL-N Actuator IncludedNo Safety ContactsNO/2NC See similar products in Solenoid Interlock Switches	RS Stock No. 820-3771 Brand Omron Mfr. Part No. D4SLN4NDAD
$529.62Each Real time qty checker Compare	Omron D4SL-N Series Solenoid Interlock Switch, Power to Lock, 24V dc Power to Lock / UnlockPower to Lock Supply Voltage24V dc SeriesD4SL-N Actuator IncludedNo Safety Contacts2NC See similar products in Solenoid Interlock Switches	RS Stock No. 862-1703 Brand Omron Mfr. Part No. D4SL-N4CFG
$243.67Each Real time qty checker Compare	Omron D4NS Series Safety Interlock Switch, 2NC/1NO SeriesD4NS Safety ContactsNO/2NC Conduit EntryM20 Normal State Configuration2NC/1NO Housing MaterialPlastic See similar products in Solenoid Interlock Switches	RS Stock No. 549-619 Brand Omron Mfr. Part No. D4NS-4CF
$54.06Each Real time qty checker Compare	Omron Actuator for Use with D4SL Safety Switch Accessory TypeActuator For Use WithD4SL Safety Switch See similar products in Safety Interlock Actuators & Magnets	RS Stock No. 820-3819 Brand Omron Mfr. Part No. D4SL-NK3
$419.72Each Real time qty checker Compare	Omron F3S-TGR-N_R Series Magnetic Non-Contact Safety Switch, 24V dc, Stainless Steel Housing, NO/2NC, 5m Cable Supply Voltage24V dc Safety ContactsNO/2NC Housing MaterialStainless Steel Connection Type5m Cable Actuator TypeMagnetic See similar products in Non Contact Safety Switches	RS Stock No. 746-7334 Brand Omron Mfr. Part No. F3S-TGR-NSPR-21-05
$42.83Each Real time qty checker Compare	Omron Actuator for Use with D4NS Safety Switch Accessory TypeActuator For Use WithD4NS Safety Switch MaterialPlastic See similar products in Safety Interlock Actuators & Magnets	RS Stock No. 549-631 Brand Omron Mfr. Part No. D4DS-K3
$3.81Each Real time qty checker Compare	Omron Actuator for Use with D4NS Safety Switch Accessory TypeActuator For Use WithD4NS Safety Switch MaterialPlastic See similar products in Safety Interlock Actuators & Magnets	RS Stock No. 549-518 Brand Omron Mfr. Part No. D4DS-K1
$53.51Each Real time qty checker Compare	Omron D4NS Series Safety Interlock Switch, 2NC/1NO SeriesD4NS Safety ContactsNO/2NC Normal State Configuration2NC/1NO Conduit EntryM20 Housing MaterialPlastic See similar products in Solenoid Interlock Switches	RS Stock No. 549-558 Brand Omron Mfr. Part No. D4NS-8CF
$477.70Each Real time qty checker Compare	Omron D4NL Series Solenoid Interlock Switch, Power to Unlock, 24V dc, 2NC/1NO + 1NC/1NO Power to Lock / UnlockPower to Unlock Supply Voltage24V dc SeriesD4NL RangeD4NL Safety ContactsNO/2NC See similar products in Solenoid Interlock Switches	RS Stock No. 746-7283 Brand Omron Mfr. Part No. D4NL-4EFA-B
$559.26Each Real time qty checker Compare	Omron D4SL-N Series Solenoid Interlock Switch, Power to Unlock, 24V dc Power to Lock / UnlockPower to Unlock Supply Voltage24V dc SeriesD4SL-N Actuator IncludedNo Safety ContactsNO/2NC See similar products in Solenoid Interlock Switches	RS Stock No. 862-1709 Brand Omron Mfr. Part No. D4SL-N4EFA-D
$529.62Each Real time qty checker Compare	Omron D4SL-N Series Solenoid Interlock Switch, Power to Lock, 24V dc Power to Lock / UnlockPower to Lock Supply Voltage24V dc SeriesD4SL-N Actuator IncludedNo Safety ContactsNO/NC See similar products in Solenoid Interlock Switches	RS Stock No. 862-1715 Brand Omron Mfr. Part No. D4SL-N4AFG
$3.68Each Real time qty checker Compare	Omron Actuator for Use with D4NS Safety Switch Accessory TypeActuator For Use WithD4NS Safety Switch MaterialPlastic See similar products in Safety Interlock Actuators & Magnets	RS Stock No. 549-514 Brand Omron Mfr. Part No. D4DS-K2
$136.31Each Real time qty checker Compare	Omron D4BS Safety Interlock Switch, 1NC/1NO, Keyed, Plastic Lock StyleKeyed Normal State Configuration1NC/1NO Safety ContactsNO/NC Maximum AC Voltage400V Connection TypePG13.5 See similar products in Safety Interlock Switches	RS Stock No. 240-8232 Brand Omron Mfr. Part No. D4BS15FS
$529.62Each Real time qty checker Compare	Omron D4SL-N Series Solenoid Interlock Switch, Power to Unlock, 24V dc Power to Lock / UnlockPower to Unlock Supply Voltage24V dc SeriesD4SL-N Actuator IncludedNo Safety Contacts2NC See similar products in Solenoid Interlock Switches	RS Stock No. 862-1706 Brand Omron Mfr. Part No. D4SL-N4CFA
$394.81Each Real time qty checker Compare	Omron F3S-TGR-N_R Series Magnetic Non-Contact Safety Switch, 24V dc, Plastic Housing, NO/2NC, 5m Cable Supply Voltage24V dc Safety ContactsNO/2NC Housing MaterialPlastic Connection Type5m Cable Actuator TypeMagnetic See similar products in Non Contact Safety Switches	RS Stock No. 746-7321 Brand Omron Mfr. Part No. F3S-TGR-NCPR-21-05
$111.82Each Real time qty checker Compare	Omron D4NS Series Safety Interlock Switch, 2NC SeriesD4NS Normal State Configuration2NC Housing MaterialPlastic IP RatingIP67 Maximum AC Voltage240V See similar products in Solenoid Interlock Switches	RS Stock No. 757-9231 Brand Omron Mfr. Part No. D4NS-1BF
$648.24Each Real time qty checker Compare	Omron D4SL-N Series Solenoid Interlock Switch, Power to Lock, 24V dc Power to Lock / UnlockPower to Lock Supply Voltage24V dc SeriesD4SL-N Actuator IncludedNo Safety ContactsNO/2NC See similar products in Solenoid Interlock Switches	RS Stock No. 820-3780 Brand Omron Mfr. Part No. D4SL-N4NDG-D
$19.92Each Real time qty checker Compare	Omron Actuator for Use with D4SL-N/D4SL-NSK10-LK Safety Switch Accessory TypeActuator For Use WithD4SL-N/D4SL-NSK10-LK Safety Switch See similar products in Safety Interlock Actuators & Magnets	RS Stock No. 820-3800 Brand Omron Mfr. Part No. D4SLNK2
$531.74Each Real time qty checker Compare	Omron D4NL Series Solenoid Interlock Switch, Power to Unlock, 24V dc, 1NC/1NO + 1NC/1NO Power to Lock / UnlockPower to Unlock Supply Voltage24V dc SeriesD4NL RangeD4NL Safety ContactsNO/NC See similar products in Solenoid Interlock Switches	RS Stock No. 746-7277 Brand Omron Mfr. Part No. D4NL-4AFA-B
$539.33Each Real time qty checker Compare	Omron D4SL-N Series Solenoid Interlock Switch, Power to Unlock, 24V dc Power to Lock / UnlockPower to Unlock Supply Voltage24V dc SeriesD4SL-N Actuator IncludedNo Safety Contacts3NC See similar products in Solenoid Interlock Switches	RS Stock No. 820-3793 Brand Omron Mfr. Part No. D4SL-N4RDA-D

Safety Interlock Switches & Components

CATEGORIES