Schmersal Relays| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(126)
  - Material Lifting & Loading Equipment(385)
  - Storage & Shelving(1648)
  - Transit & Equipment Cases(643)
  - Trucks, Trolleys & Lifting Tables(298)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(136)
  - Adhesives & Glues(98)
  - Sealants & Resins(128)
  - Tapes(2225)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6909)
  - Linear Motion(1248)
  - Rotary Bearings & Housing Units(13120)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2250)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(2105)
  - Ceramic Materials(26)
  - Channel Support Systems(177)
  - Conveyor Components(487)
  - Insulation Materials(101)
  - Knobs, Levers & Handles(1124)
  - Metal Materials(404)
  - Plastic & Rubber Materials(657)
  - Polishing & Finishing(5)
  - Shim Stock(110)
  - Structural Systems(2014)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1658)
  - Girder Fixings(138)
  - Magnets & Magnetic Strips(89)
  - Nails & Rivets(729)
  - Nuts & Washers(1510)
  - Pins, Keys & Retaining Clips(374)
  - Screws & Bolts(7917)
  - Sheet Metal & Panel Fasteners(298)
  - Spacers & Standoffs(1238)
  - Wall Plugs, Fixings & Anchors(638)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2178)
  - Clamps & Vices(502)
  - Hammers & Demolition(895)
  - Knives, Scissors & Saws(1110)
  - Manual Grease Guns & Accessories(47)
  - Measuring & Marking(1164)
  - Pliers & Cutters(3546)
  - Sanding, Filing & Polishing(1291)
  - Screwdrivers, Hex & Torx Keys(6763)
  - Spanners, Sockets & Wrenches(11579)
  - Specialist Tools(1827)
  - Staplers & Riveters(72)
  - Threading Tools(1376)
  - Tool Kits & Tool Storage(2358)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(9009)
  - Brakes & Clutches(32)
  - Bushes & Collars(789)
  - Electric Actuators(1368)
  - Gears & Racks(1070)
  - Lead Screws, Ball Screws & Ball Splines(111)
  - Power Transmission Couplings(1364)
  - Roller Chains & Accessories(1278)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(2111)
  - Pipes & Pipe Fittings(1450)
  - Pipework Maintenance & Water Treatment(112)
  - Sinks, Toilets & Showers(31)
  - Valves & Taps(2764)
  - Water Heating & Pumps(348)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(21)
  - Compressed Air Piping Systems(214)
  - Hydraulic Cylinders, Pumps & Power Units(194)
  - Hydraulic Fittings & Tubing(4415)
  - Hydraulic Fluids & Filtration(121)
  - Hydraulic Instrumentation & Switches(168)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(227)
  - Pneumatic & Hydraulic Pressure Gauges(4609)
  - Pneumatic Air Preparation(3901)
  - Pneumatic Connectors, Fittings & Hose(10671)
  - Pneumatic Counters, Logic Controllers & Timers(79)
  - Pneumatic Cylinders & Actuators(15382)
  - Pneumatic Sensors & Switches(1768)
  - Pneumatic Valves(9243)
  - Vacuum Components(1375)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(342)
  - Drill Bits & Parts(3118)
  - Grounds Maintenance Tools(26)
  - Milling & Lathing(406)
  - Power Tool Accessories(701)
  - Power Tools(515)
  - Sanding Belts, Discs & Wheels(1387)
  - Soldering(2073)
  - Welding & Brazing(105)
  - Workshop Tools(757)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5781)
  - Contactors & Auxiliary Contacts(13635)
  - Electric Motors(17749)
  - Industrial Robots(95)
  - PLCs, HMIs & Industrial Computing(8496)
  - Process Control(7117)
  - Sensors(33939)
  - Solenoids(128)
- Cables & Wires
  Cables & Wires
  - AV Cables(1747)
  - Cable Glands & Fittings(2389)
  - Cable Joints & Cable Sleeving(3230)
  - Cable Management(6086)
  - Cable Ties & Fixings(3408)
  - Computer Cables(1837)
  - Electrical Power & Industrial Cables(19306)
  - Networking & Coaxial Cables(5924)
  - Single Core Cable(7113)
  - Wire to Board Cables & Ribbon Cable(7634)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1290)
  - Enclosures(14178)
  - Enclosures & Racking Components(13529)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(35528)
  - Earth & Lightning Protection(131)
  - Fuse Holders & Accessories(1525)
  - Fuses(8399)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2323)
  - Air Conditioning & Heating Accessories(1528)
  - Building Automation(5)
  - Electronics Heating & Cooling Components(1760)
  - Fan Accessories(397)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1735)
  - Light Fittings, Fixtures & Luminaires(1338)
  - Lighting Components(242)
  - Torches & Inspection Lamps(606)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(853)
  - Relays(13098)
  - Signal Conditioners & Isolators(909)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(972)
  - DIP & Rotary Encoded Switches(972)
  - Domestic Installation Switches(1184)
  - Foot Switches & Components(242)
  - Joysticks & Components(295)
  - Key Switches & Selector Switches(2382)
  - Keyboard & Keypad Switches(1664)
  - Limit & Position Switches(3107)
  - Micro Switches & Detector Switches(2170)
  - Push Button Switches & Components(13811)
  - Rocker Switches & Components(987)
  - Rope Pull Switches & Components(346)
  - Rotary Switches & Components(3627)
  - Safety Enabling & Control Switches(199)
  - Safety Interlock Switches & Components(1987)
  - Switch Disconnectors & Components(7678)
  - Toggle Switches & Slide Switches(2046)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(664)
  - Battery Chargers & Power Banks(199)
  - Non-Rechargeable Batteries(78)
  - Rechargeable Batteries(289)
- Connectors
  Connectors
  - AV Connectors(1855)
  - Automotive Electrical Connectors(4993)
  - Backplane & Rack Connectors(1170)
  - Circular Connectors(21325)
  - IC Sockets & Adapters(639)
  - Mains & DC Power Connectors(4374)
  - Network & Telecom Connectors(2100)
  - PCB Connectors & Wire Housings(41470)
  - Power Connectors(10841)
  - RF Coaxial Connectors & Adapters(2558)
  - Terminal Blocks(31561)
  - USB, D Sub & Computing Connectors(8919)
  - Wire Terminals & Splices(6324)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1963)
  - Fibre Optic Components(220)
  - Indicators & Indicator Components(3961)
  - LED Lighting Components(5042)
  - LEDs - Light Emitting Diodes(5240)
  - Laser Modules & Components(190)
  - Optocouplers & Photodetectors(4117)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(843)
  - PCB Etching, Preparation & Developing(44)
  - PCB Handling(89)
  - PCB Spacers, Pillars & Supports(773)
  - PCB Tools(120)
  - Prototyping Boards(733)
- Passive Components
  Passive Components
  - Antennas(488)
  - Capacitors(34322)
  - Crystals, Oscillators & Resonators(3808)
  - EMI Filters & Protection(5282)
  - Fixed Resistors(42036)
  - Inductors(9576)
  - Passive Components Kits(279)
  - Rotary Encoders(352)
  - Sounder, Buzzer & Microphone Components(824)
  - Surge Protection Components(3320)
  - Variable Resistors(4728)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(7573)
  - Renewable Energy(96)
  - Transformers(2715)
  - Voltage Converters(13524)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(219)
  - BBC micro:bit Shop(139)
  - Development Tools & Single Board Computers(5118)
  - ROCK SBC Shop(87)
  - Raspberry Pi Shop(230)
  - STEM Education(101)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(4551)
  - Audio & Video ICs(71)
  - Chip Programmers & Debuggers(120)
  - Clock, Timing & Frequency ICs(915)
  - Communication & Wireless Module ICs(366)
  - Data Converters(850)
  - Discrete Semiconductors(37157)
  - Interface ICs(2628)
  - Logic ICs(3209)
  - Memory Chips(2240)
  - Power Management ICs(12985)
  - Processors & Microcontrollers(7084)
  - Programmable Logic ICs(116)
  - Sensor ICs(3105)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(160)
  - Audio & Video(788)
  - Barcode Scanners & Accessories(146)
  - Car Technology(5)
  - Computer Components & Software(1986)
  - Keyboards & Mice(831)
  - Labelling(1538)
  - Memory & Data Storage(2047)
  - Mobile Computing(177)
  - Networking & WiFi(2229)
  - Phones & Walkie Talkies(99)
  - Photography & Drones(44)
  - Printing & Scanning(343)
  - Remote Controls(69)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(388)
  - Cleaning Equipment(77)
  - Cleaning Sprays & Fluids(27)
  - Electronics Cleaners & Protective Coatings(49)
  - Floor Cleaning(787)
  - Greases, Oils & Lubricants(511)
  - Paint & Painting Supplies(95)
  - Washroom Equipment & Supplies(441)
  - Waste & Recycling(233)
  - Wipes & Cloths(527)
- Office Supplies
  Office Supplies
  - Desk Organisation(68)
  - Filing(69)
  - Office Equipment(140)
  - Office Furniture(383)
  - Paper & Consumables(640)
  - Posting & Packaging(47)
  - White Boards, Notice Boards & Planners(141)
  - Writing & Drawing Supplies(186)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(181)
  - Disposable Workwear(445)
  - Ear Protection(280)
  - Eye & Face Protection(1224)
  - Fall Protection(698)
  - Hand Protection(7197)
  - Head Protection(776)
  - Hi Vis Clothing(5490)
  - Respiratory Protection(626)
  - Safety Footwear(13764)
  - Workwear(15941)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(243)
  - Door Control & Seals(451)
  - Key Cabinets & Safes(188)
  - Latches, Hinges & Handles(1020)
  - Locks & Bolts(1167)
  - Security Alarms & Sensors(284)
- Site Safety
  Site Safety
  - Fire Safety(139)
  - First Aid(51)
  - Lockout Tagout(574)
  - Safety Flooring(249)
  - Safety Signs(734)
  - Spillage Control(452)
  - Traffic Management & Crowd Control(1117)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(826)
  - Data Acquisition & Logging(595)
  - Electrical Test & Measurement(800)
  - Electronic Component Testing(214)
  - Engineering Test & Measurement(752)
  - Environmental Test & Measurement(864)
  - Lab Equipment(788)
  - Linear Test & Measurement(11)
  - Multimeters & Accessories(618)
  - Network Test & Measurement(333)
  - Oscilloscopes & Accessories(1042)
  - Pressure Test & Measurement(255)
  - RF Test & Measurement(132)
  - Signal Generators & Analysers(302)
  - Speed Test & Measurement(71)
  - Temperature Test & Measurement(2031)
  - Test Connectors(2615)
  - Test Leads & Test Lead Kits(1549)
  - Weight & Force Test & Measurement(836)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Services

SGD698.86Each Real time qty checker Compare	Schmersal PROTECT SRB SRB 324ST Emergency Stop Safety Relay, 24V ac/dc, Single/Dual-Channel, 5 Safety Contacts Supply Voltage24V ac/dc Number of Channels1, 2 Safety Contacts5 FunctionEmergency Stop Auxiliary Contacts1 See similar products in Safety Relays	RS Stock No. 741-8666 Brand Schmersal Mfr. Part No. SRB324ST 24V (V.3)
SGD734.62Each Real time qty checker Compare	Schmersal PROTECT SRB SRB 301AN Emergency Stop Safety Relay, 24V ac/dc, Single/Dual-Channel, 4 Safety Contacts Supply Voltage24V ac/dc Number of Channels1, 2 Safety Contacts4 FunctionEmergency Stop Auxiliary Contacts1 See similar products in Safety Relays	RS Stock No. 741-8641 Brand Schmersal Mfr. Part No. SRB301AN 24VAC/DC
SGD674.83Each Real time qty checker Compare	Schmersal PROTECT SRB SRB 301ST Emergency Stop Safety Relay, 24V ac/dc, Single/Dual-Channel, 3 Safety Contacts Supply Voltage24V ac/dc Number of Channels1, 2 Safety Contacts3 FunctionEmergency Stop Auxiliary Contacts1 See similar products in Safety Relays	RS Stock No. 741-8653 Brand Schmersal Mfr. Part No. SRB301ST-24V-(V.2)
SGD443.77Each Real time qty checker Compare	Schmersal PROTECT SRB SRB 301MC Emergency Stop Safety Relay, 24V ac/dc, Single/Dual-Channel, 3 Safety Contacts Supply Voltage24V ac/dc Number of Channels1, 2 Safety Contacts3 FunctionEmergency Stop Auxiliary Contacts1 See similar products in Safety Relays	RS Stock No. 741-8650 Brand Schmersal Mfr. Part No. SRB 301MC-24V
SGD557.88Each Real time qty checker Compare	Schmersal SRB E, Multi-function SRB-E Emergency Stop Safety Relay, 24V ac/dc, Single/Dual-Channel, 3 Safety Contacts Supply Voltage24V ac/dc Number of Channels1, 2 Safety Contacts3 FunctionEmergency Stop Auxiliary Contacts1 See similar products in Safety Relays	RS Stock No. 146-5868 Brand Schmersal Mfr. Part No. SRB-E-301ST
SGD449.13Each Real time qty checker Compare	Schmersal Monitoring Relay, DPST, DIN Rail Contact ConfigurationDPST Voltage SensitivityOvervoltage Mounting TypeDIN Rail See similar products in Monitoring Relays	RS Stock No. 281-6099 Brand Schmersal Mfr. Part No. SRB-E-301MC-CC
SGD583.64Each Real time qty checker Compare	Schmersal Monitoring Relay, 1NO/2NC, DIN Rail Contact Configuration1NO/2NC Voltage SensitivityOvervoltage Mounting TypeDIN Rail See similar products in Monitoring Relays	RS Stock No. 281-6089 Brand Schmersal Mfr. Part No. SRB-E-301ST-CC
SGD715.68Each Real time qty checker Compare	Schmersal PROTECT SRB SRB 201ZH Two Hand Control Safety Relay, 24V dc, Dual-Channel, 3 Safety Contacts Supply Voltage24V dc Number of Channels2 Safety Contacts3 FunctionTwo Hand Control Auxiliary Contacts2 See similar products in Safety Relays	RS Stock No. 741-8635 Brand Schmersal Mfr. Part No. SRB201ZH-24VDC
SGD1,553.82Each Real time qty checker Compare	Schmersal PROTECT SRB SRB 200Exi Emergency Stop Safety Relay, 24V dc, Dual-Channel, 2 Safety Contacts Supply Voltage24V dc Number of Channels2 Safety Contacts2 FunctionEmergency Stop Reset MethodMonitored See similar products in Safety Relays	RS Stock No. 698-8707 Brand Schmersal Mfr. Part No. SRB200EXI-1R
SGD652.04Each Real time qty checker Compare	Schmersal Monitoring Relay, 4NO/8NC, DIN Rail Contact Configuration4NO/8NC Voltage SensitivityOvervoltage Mounting TypeDIN Rail See similar products in Monitoring Relays	RS Stock No. 281-6094 Brand Schmersal Mfr. Part No. SRB-E-204ST-CC
SGD808.77Each Real time qty checker Compare	Schmersal Monitoring Relay, DIN Rail Voltage SensitivityOvervoltage Mounting TypeDIN Rail See similar products in Monitoring Relays	RS Stock No. 281-6088 Brand Schmersal Mfr. Part No. SRB207AN 230VAC
SGD378.90Each Real time qty checker Compare	Schmersal Monitoring Relay, 1NO/2NC, DIN Rail Contact Configuration1NO/2NC Voltage SensitivityOvervoltage Mounting TypeDIN Rail See similar products in Monitoring Relays	RS Stock No. 281-6091 Brand Schmersal Mfr. Part No. SRB-E-201LC-CC
SGD390.57Each Real time qty checker Compare	Schmersal SRB E 301MC Emergency Stop Safety Relay, 24V ac/dc, Dual-Channel, 3 Safety Contacts Supply Voltage24V ac/dc Number of Channels2 Safety Contacts3 FunctionEmergency Stop Auxiliary Contacts1 See similar products in Safety Relays	RS Stock No. 206-5905 Brand Schmersal Mfr. Part No. 103014374
SGD556.99Each Real time qty checker Compare	Schmersal SRB E, Multi-function, Double Elevation SRB-E Two Hand Control Safety Relay, 24V dc, Single/Dual-Channel, 2 Supply Voltage24V dc Number of Channels1, 2 Safety Contacts2 FunctionTwo Hand Control Auxiliary Contacts1 See similar products in Safety Relays	RS Stock No. 146-5870 Brand Schmersal Mfr. Part No. SRB-E-402ST
SGD819.67Each Real time qty checker Compare	Schmersal PROTECT SRB SRB 207AN Emergency Stop Safety Relay, 24V dc, 2 Safety Contacts Supply Voltage24V dc Safety Contacts2 FunctionEmergency Stop Auxiliary Contacts1 Reset MethodAutomatic See similar products in Safety Relays	RS Stock No. 741-8647 Brand Schmersal Mfr. Part No. SRB207AN 24V
New SGD808.80Each Real time qty checker Compare	Schmersal Current, Voltage Monitoring Relay, 48 → 240V ac, DIN Rail Monitoring ApplicationCurrent, Voltage Voltage Sensing Range48 → 240V ac Mounting TypeDIN Rail See similar products in Monitoring Relays	RS Stock No. 336-171 Brand Schmersal Mfr. Part No. SRB207AN 230VAC
SGD508.60Each Real time qty checker Compare	Schmersal SRB E, Multi-function SRB-E Emergency Stop Safety Relay, 24V dc, Single/Dual-Channel, 2 Safety Contacts Supply Voltage24V dc Number of Channels1, 2 Safety Contacts2 FunctionEmergency Stop Reset MethodAutomatic See similar products in Safety Relays	RS Stock No. 146-5867 Brand Schmersal Mfr. Part No. SRB-E-212ST
SGD743.38Each Real time qty checker Compare	Schmersal SRB-E-402FWS-TS Time Delay Safety Relay, 24V dc, Dual-Channel, 2 Safety Contacts Supply Voltage24V dc Number of Channels2 Safety Contacts2 FunctionTime Delay Auxiliary Contacts2 See similar products in Safety Relays	RS Stock No. 206-5907 Brand Schmersal Mfr. Part No. 103014757
SGD675.97Each Real time qty checker Compare	Schmersal SRB-E Time Delay Safety Relay, 24V dc, Dual-Channel, 2 Safety Contacts Supply Voltage24V dc Number of Channels2 Safety Contacts2 FunctionTime Delay Auxiliary Contacts2 See similar products in Safety Relays	RS Stock No. 206-5906 Brand Schmersal Mfr. Part No. SRB-E-302FWS-TS
SGD869.52Each Real time qty checker Compare	Schmersal Monitoring Relay, 1NO/2NC, DIN Rail Contact Configuration1NO/2NC Voltage SensitivityOvervoltage Mounting TypeDIN Rail See similar products in Monitoring Relays	RS Stock No. 281-6097 Brand Schmersal Mfr. Part No. SRB-E-232ST-CC

Relays

CATEGORIES