Siemens Switches| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(135)
  - Material Lifting & Loading Equipment(372)
  - Storage & Shelving(1369)
  - Transit & Equipment Cases(671)
  - Trucks, Trolleys & Lifting Tables(204)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(120)
  - Adhesives & Glues(171)
  - Sealants & Resins(182)
  - Tapes(2036)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6828)
  - Linear Motion(1251)
  - Rotary Bearings & Housing Units(11425)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2239)
  - Carbon Fibre & Felt Sheets(7)
  - Castors & Wheels(1595)
  - Ceramic Materials(25)
  - Channel Support Systems(172)
  - Conveyor Components(496)
  - Insulation Materials(103)
  - Knobs, Levers & Handles(1042)
  - Metal Materials(369)
  - Plastic & Rubber Materials(580)
  - Polishing & Finishing(31)
  - Shim Stock(92)
  - Structural Systems(2044)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1654)
  - Girder Fixings(142)
  - Magnets & Magnetic Strips(412)
  - Nails & Rivets(690)
  - Nuts & Washers(1568)
  - Pins, Keys & Retaining Clips(349)
  - Screws & Bolts(7877)
  - Sheet Metal & Panel Fasteners(204)
  - Spacers & Standoffs(1209)
  - Wall Plugs, Fixings & Anchors(628)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2016)
  - Clamps & Vices(482)
  - Hammers & Demolition(774)
  - Knives, Scissors & Saws(865)
  - Manual Grease Guns & Accessories(29)
  - Measuring & Marking(1180)
  - Pliers & Cutters(3401)
  - Sanding, Filing & Polishing(1250)
  - Screwdrivers, Hex & Torx Keys(6093)
  - Spanners, Sockets & Wrenches(9621)
  - Specialist Tools(1753)
  - Staplers & Riveters(63)
  - Threading Tools(1346)
  - Tool Kits & Tool Storage(1759)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(4490)
  - Brakes & Clutches(49)
  - Bushes & Collars(726)
  - Electric Actuators(1048)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(111)
  - Power Transmission Couplings(1337)
  - Roller Chains & Accessories(1065)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1750)
  - Pipes & Pipe Fittings(1867)
  - Pipework Maintenance & Water Treatment(126)
  - Sinks, Toilets & Showers(21)
  - Valves & Taps(2657)
  - Water Heating & Pumps(363)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(23)
  - Compressed Air Piping Systems(228)
  - Hydraulic Cylinders, Pumps & Power Units(158)
  - Hydraulic Fittings & Tubing(2995)
  - Hydraulic Fluids & Filtration(109)
  - Hydraulic Instrumentation & Switches(140)
  - Hydraulic Tools(7)
  - Hydraulic Valves & Manifolds(253)
  - Pneumatic & Hydraulic Pressure Gauges(4988)
  - Pneumatic Air Preparation(3360)
  - Pneumatic Connectors, Fittings & Hose(10074)
  - Pneumatic Counters, Logic Controllers & Timers(79)
  - Pneumatic Cylinders & Actuators(11544)
  - Pneumatic Sensors & Switches(1439)
  - Pneumatic Valves(8325)
  - Vacuum Components(1327)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(325)
  - Drill Bits & Parts(2798)
  - Grounds Maintenance Tools(6)
  - Milling & Lathing(421)
  - Power Tool Accessories(409)
  - Power Tools(502)
  - Sanding Belts, Discs & Wheels(1130)
  - Soldering(2001)
  - Welding & Brazing(122)
  - Workshop Tools(636)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5397)
  - Contactors & Auxiliary Contacts(10486)
  - Electric Motors(11084)
  - Industrial Robots(22)
  - PLCs, HMIs & Industrial Computing(8041)
  - Process Control(7099)
  - Sensors(28304)
  - Solenoids(147)
- Cables & Wires
  Cables & Wires
  - AV Cables(1671)
  - Cable Glands & Fittings(2272)
  - Cable Joints & Cable Sleeving(3189)
  - Cable Management(5889)
  - Cable Ties & Fixings(3336)
  - Computer Cables(1568)
  - Electrical Power & Industrial Cables(14115)
  - Networking & Coaxial Cables(7556)
  - Single Core Cable(5444)
  - Wire to Board Cables & Ribbon Cable(7166)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1189)
  - Enclosures(12852)
  - Enclosures & Racking Components(7919)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(20264)
  - Earth & Lightning Protection(122)
  - Fuse Holders & Accessories(1206)
  - Fuses(7633)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2366)
  - Air Conditioning & Heating Accessories(1571)
  - Electronics Heating & Cooling Components(1754)
  - Fan Accessories(392)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1468)
  - Light Fittings, Fixtures & Luminaires(1397)
  - Lighting Components(258)
  - Torches & Inspection Lamps(558)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(819)
  - Relays(12753)
  - Signal Conditioners & Isolators(860)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(1010)
  - DIP & Rotary Encoded Switches(1116)
  - Domestic Installation Switches(1244)
  - Foot Switches & Components(244)
  - Joysticks & Components(290)
  - Key Switches & Selector Switches(2106)
  - Keyboard & Keypad Switches(1863)
  - Limit & Position Switches(2727)
  - Micro Switches & Detector Switches(2259)
  - Push Button Switches & Components(12849)
  - Rocker Switches & Components(982)
  - Rope Pull Switches & Components(299)
  - Rotary Switches & Components(3397)
  - Safety Enabling & Control Switches(85)
  - Safety Interlock Switches & Components(1802)
  - Switch Disconnectors & Components(5704)
  - Toggle Switches & Slide Switches(2198)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(631)
  - Battery Chargers & Power Banks(239)
  - Non-Rechargeable Batteries(398)
  - Rechargeable Batteries(487)
- Connectors
  Connectors
  - AV Connectors(1998)
  - Automotive Electrical Connectors(4874)
  - Backplane & Rack Connectors(1267)
  - Circular Connectors(20757)
  - IC Sockets & Adapters(646)
  - Mains & DC Power Connectors(4767)
  - Network & Telecom Connectors(3411)
  - PCB Connectors & Wire Housings(29561)
  - Power Connectors(9756)
  - RF Coaxial Connectors & Adapters(4736)
  - Terminal Blocks(29414)
  - USB, D Sub & Computing Connectors(8720)
  - Wire Terminals & Splices(6605)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1757)
  - Fibre Optic Components(232)
  - Indicators & Indicator Components(3815)
  - LED Lighting Components(4439)
  - LEDs - Light Emitting Diodes(5880)
  - Laser Modules & Components(252)
  - Optocouplers & Photodetectors(4411)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(840)
  - PCB Etching, Preparation & Developing(41)
  - PCB Handling(93)
  - PCB Spacers, Pillars & Supports(794)
  - PCB Tools(121)
  - Prototyping Boards(647)
- Passive Components
  Passive Components
  - Antennas(1915)
  - Capacitors(37073)
  - Crystals, Oscillators & Resonators(3492)
  - EMI Filters & Protection(6700)
  - Fixed Resistors(46493)
  - Inductors(9832)
  - Passive Components Kits(318)
  - Rotary Encoders(378)
  - Sounder, Buzzer & Microphone Components(826)
  - Surge Protection Components(3327)
  - Variable Resistors(4728)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8245)
  - Renewable Energy(123)
  - Transformers(2768)
  - Voltage Converters(13282)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(210)
  - BBC micro:bit Shop(155)
  - Development Tools & Single Board Computers(4834)
  - ROCK SBC Shop(74)
  - Raspberry Pi Shop(306)
  - STEM Education(88)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(4124)
  - Audio & Video ICs(80)
  - Chip Programmers & Debuggers(97)
  - Clock, Timing & Frequency ICs(940)
  - Communication & Wireless Module ICs(965)
  - Data Converters(531)
  - Discrete Semiconductors(38740)
  - Interface ICs(2432)
  - Logic ICs(3654)
  - Memory Chips(1499)
  - Power Management ICs(12021)
  - Processors & Microcontrollers(3003)
  - Programmable Logic ICs(75)
  - Sensor ICs(3058)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(322)
  - Audio & Video(729)
  - Barcode Scanners & Accessories(147)
  - Car Technology(4)
  - Computer Components & Software(1463)
  - Keyboards & Mice(607)
  - Labelling(1597)
  - Memory & Data Storage(1882)
  - Mobile Computing(163)
  - Networking & WiFi(2798)
  - Phones & Walkie Talkies(106)
  - Photography & Drones(36)
  - Printing & Scanning(228)
  - Remote Controls(148)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(378)
  - Cleaning Equipment(76)
  - Cleaning Sprays & Fluids(80)
  - Electronics Cleaners & Protective Coatings(165)
  - Floor Cleaning(747)
  - Greases, Oils & Lubricants(486)
  - Paint & Painting Supplies(179)
  - Washroom Equipment & Supplies(419)
  - Waste & Recycling(194)
  - Wipes & Cloths(512)
- Office Supplies
  Office Supplies
  - Desk Organisation(62)
  - Filing(74)
  - Office Equipment(130)
  - Office Furniture(350)
  - Paper & Consumables(657)
  - Posting & Packaging(72)
  - White Boards, Notice Boards & Planners(170)
  - Writing & Drawing Supplies(186)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(159)
  - Disposable Workwear(448)
  - Ear Protection(269)
  - Eye & Face Protection(1158)
  - Fall Protection(428)
  - Hand Protection(4463)
  - Head Protection(683)
  - Hi Vis Clothing(4296)
  - Respiratory Protection(622)
  - Safety Footwear(10707)
  - Workwear(12508)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(240)
  - Door Control & Seals(434)
  - Key Cabinets & Safes(154)
  - Latches, Hinges & Handles(1013)
  - Locks & Bolts(1187)
  - Security Alarms & Sensors(347)
- Site Safety
  Site Safety
  - Fire Safety(147)
  - First Aid(184)
  - Lockout Tagout(505)
  - Safety Flooring(201)
  - Safety Signs(692)
  - Spillage Control(317)
  - Traffic Management & Crowd Control(996)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(922)
  - Data Acquisition & Logging(848)
  - Electrical Test & Measurement(1053)
  - Electronic Component Testing(223)
  - Engineering Test & Measurement(662)
  - Environmental Test & Measurement(943)
  - Lab Equipment(788)
  - Linear Test & Measurement(10)
  - Multimeters & Accessories(776)
  - Network Test & Measurement(452)
  - Oscilloscopes & Accessories(1404)
  - Pressure Test & Measurement(190)
  - RF Test & Measurement(190)
  - Signal Generators & Analysers(388)
  - Speed Test & Measurement(84)
  - Temperature Test & Measurement(2207)
  - Test Connectors(2780)
  - Test Leads & Test Lead Kits(1563)
  - Weight & Force Test & Measurement(609)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

HK$2,869.20Each Real time qty checker Compare	Siemens 3SE5 Series Solenoid Interlock Switch, Power to Unlock, 24V dc Power to Lock / UnlockPower to Unlock Supply Voltage24V dc Series3SE5 Actuator IncludedNo RangeSIRIUS See similar products in Solenoid Interlock Switches	RS Stock No. 498-959 Brand Siemens Mfr. Part No. 3SE5322-0SD21
HK$153.90Each Real time qty checker Compare	Siemens Eye Bolt Accessory TypeEye Bolt See similar products in Rope Tensioner System Components	RS Stock No. 749-7739 Brand Siemens Mfr. Part No. 3SE7920-1AB
HK$2,046.70Each Real time qty checker Compare	Siemens 3SE5 Series Round Plunger Top Plunger, 2NO/2NC, Metal Housing Actuator TypeRound Plunger Normal State Configuration2NO/2NC Housing MaterialMetal Connection TypeM20 Series3SE5 See similar products in Limit Switches	RS Stock No. 768-6538 Brand Siemens Mfr. Part No. 3SE5162-0CA00
HK$53.90Each Real time qty checker Compare	Siemens SIRIUS ACT Series Green Momentary Push Button Head, 22mm Cutout, IP66, IP67, IP69K SeriesSIRIUS ACT Cutout Diameter22mm Push Button ColourGreen Push Button ActuationMomentary Push Button StyleRound See similar products in Push Button Heads	RS Stock No. 874-1689 Brand Siemens Mfr. Part No. 3SU1000-0AB40-0AA0
HK$1,405.20Each Real time qty checker Compare	Siemens 3SE5 Series Roller Lever Limit Switch, NO/NC, IP66, IP67, Metal Housing, 400V ac Max, 6A Max Actuator TypeRoller Lever Normal State ConfigurationNO/NC IP RatingIP66, IP67 Maximum Current6A Housing MaterialMetal See similar products in Limit Switches	RS Stock No. 684-2908 Brand Siemens Mfr. Part No. 3SE5112-0CH01
HK$66.00Each Real time qty checker Compare	Siemens Eye Bolt Accessory TypeEye Bolt See similar products in Rope Tensioner System Components	RS Stock No. 749-7748 Brand Siemens Mfr. Part No. 3SE7920-1AC
HK$3,065.27Each Real time qty checker Compare	Siemens 3SE5 Series Solenoid Interlock Switch, Power to Lock, 24V dc Power to Lock / UnlockPower to Lock Supply Voltage24V dc Series3SE5 RangeSIRIUS Safety Contacts2NC See similar products in Solenoid Interlock Switches	RS Stock No. 763-7038 Brand Siemens Mfr. Part No. 3SE5312-1SB11
HK$202.90Each Real time qty checker Compare	Siemens Limit Switch Operating Head for Use with 3SE5 Limit Switch Accessory TypeActuator Head For Use With3SE5 Limit Switch See similar products in Limit Switch Actuators & Operating Heads	RS Stock No. 768-6314 Brand Siemens Mfr. Part No. 3SE5000-0AB01
HK$638.15Each Real time qty checker Compare	Siemens IP20 Key Switch, SPST 2-Way Number of Positions2 Switch OperationLatching Contact ConfigurationSPST Key TrappingYes IP RatingIP20 See similar products in Key Switches	RS Stock No. 874-1948 Brand Siemens Mfr. Part No. 3SU1100-4BF11-1BA0
HK$165.69Each Real time qty checker Compare	Siemens 1P Pole Isolator Switch - 20A Maximum Current Number of Poles1P Maximum Current20A Voltage Rating230V ac Electrical Phase1 Handle ColourGrey See similar products in Isolator Switches	RS Stock No. 489-6726 Brand Siemens Mfr. Part No. 5TE8111
HK$1,131.03Each Real time qty checker Compare	Siemens 3P Pole Panel Mount Isolator Switch - 25A Maximum Current, 9.5kW Power Rating, IP65 Number of Poles3P Maximum Current25A Mounting TypePanel Mount IP RatingIP65 Power Rating9.5kW See similar products in Isolator Switches	RS Stock No. 518-6705 Brand Siemens Mfr. Part No. 3LD2103-0TK51
HK$4,567.98Each Real time qty checker Compare	Siemens 3SE5 Series Solenoid Interlock Switch, Power to Lock, 24V dc Power to Lock / UnlockPower to Lock Supply Voltage24V dc Series3SE5 RangeSIRIUS Safety Contacts2NC See similar products in Solenoid Interlock Switches	RS Stock No. 763-7090 Brand Siemens Mfr. Part No. 3SE5312-1SG11
HK$419.20Each Real time qty checker Compare	Siemens 3P Pole Isolator Switch - 16A Maximum Current, 7.5kW Power Rating, IP65 Number of Poles3P Maximum Current16A IP RatingIP65 Power Rating7.5kW Voltage Rating690V ac See similar products in Isolator Switches	RS Stock No. 518-6733 Brand Siemens Mfr. Part No. 3LD2064-0TB53
HK$1,682.52Each Real time qty checker Compare	Siemens Foot Switch Momentary Foot Switch - Aluminium Case Material, 2NO/2NC Foot Switch TypeEmergency Stop Foot Switch Contact Configuration2NO/2NC SeriesSIRIUS Switch OperationMomentary Case MaterialAluminium See similar products in Foot Switches	RS Stock No. 764-4102 Brand Siemens Mfr. Part No. 3SE2903-1AA20
HK$463.90Each Real time qty checker Compare	Siemens Selector Switch - (SPDT) 2 Positions Number of Positions2 Selector Switch TypeSelector Switch Complete Unit Contact ConfigurationSPDT IP RatingIP20 Angle of Throw90° See similar products in Selector Switches	RS Stock No. 874-2049 Brand Siemens Mfr. Part No. 3SU1100-2BF60-1MA0
HK$5,882.39Each Real time qty checker Compare	Siemens Sentron Motor Operator Accessory TypeMotor Operator SeriesSentron See similar products in Switch Disconnector Accessories	RS Stock No. 874-4424 Brand Siemens Mfr. Part No. 3VA9157-0HA20
HK$505.50Each Real time qty checker Compare	Siemens SIRIUS ACT 2-position Key Switch Head, Latching, 22mm Cutout SeriesSIRIUS ACT Cutout Diameter22mm Number of Positions2 Key TypeRonis Key Withdrawal PositionO + I See similar products in Key Switch Heads	RS Stock No. 874-1743 Brand Siemens Mfr. Part No. 3SU1000-4BF11-0AA0
HK$344.00Each Real time qty checker Compare	Siemens 3P Pole Panel Mount Isolator Switch - 32A Maximum Current Number of Poles3P Maximum Current32A Mounting TypePanel Mount RangeSENTRON Series3LD See similar products in Isolator Switches	RS Stock No. 518-7130 Brand Siemens Mfr. Part No. 3LD2250-0TK13
HK$527.30Each Real time qty checker Compare	Siemens 3P Pole Fixed Isolator Switch - 16A Maximum Current, 7.5kW Power Rating, IP65 Number of Poles3P Maximum Current16A Mounting TypeFixed IP RatingIP65 Power Rating7.5kW See similar products in Isolator Switches	RS Stock No. 518-6755 Brand Siemens Mfr. Part No. 3LD2064-1GP51
HK$676.39Each Real time qty checker Compare	Siemens 3SE6 Series Magnetic Non-Contact Safety Switch, 100V ac, Plastic Housing, NO/NC, 3m Cable Supply Voltage100V ac Safety ContactsNO/NC Housing MaterialPlastic Connection Type3m Cable Actuator TypeUnique Coded See similar products in Non Contact Safety Switches	RS Stock No. 528-0784 Brand Siemens Mfr. Part No. 3SE6605-1BA

Switches

CATEGORIES