TE Connectivity Interface Relay Modules & Accessories| RS Components

All Products
- Electronics Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(411)
  - Battery Chargers & Power Banks(208)
  - Non-Rechargeable Batteries(294)
  - Rechargeable Batteries(430)
- Connectors
  Connectors
  - AV Connectors(1093)
  - Automotive Electrical Connectors(3664)
  - Backplane & Rack Connectors(1556)
  - Circular Connectors(18331)
  - IC Sockets & Adapters(835)
  - Mains & DC Power Connectors(4051)
  - Network & Telecom Connectors(2257)
  - PCB Connectors & Wire Housings(46891)
  - Power Connectors(6755)
  - RF Coaxial Connectors & Adapters(4592)
  - Terminal Blocks(20718)
  - USB, D Sub & Computing Connectors(9079)
  - Wire Terminals & Splices(6224)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Displays & Industrial Monitors(2179)
  - Fibre Optic Components(193)
  - IR Emitters & Receivers(198)
  - Indicators & Indicator Components(3880)
  - LED Indicators & Accessories(369)
  - LED Lighting System Components(4941)
  - LEDs & LED Accessories(8140)
  - Laser Modules & Components(168)
  - Optocouplers, Photodetectors & Photointerrupters(4765)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - EMI & RFI Shielding Materials(678)
  - ESD Control & Clean Room(637)
  - PCB Cleaning(13)
  - PCB Cutting, Punching, Forming & Drilling(110)
  - PCB Etching & Developing(27)
  - PCB Handling(95)
  - PCB Spacers, Pillars & Supports(938)
  - Printed Circuit Boards - PCB(719)
- Passive Components
  Passive Components
  - Capacitors(48302)
  - Crystals, Oscillators & Resonators(4282)
  - Ferrite Cores(1732)
  - Fixed Resistors(50654)
  - Inductors(11928)
  - Passive Filters(2304)
  - Rotary Encoders(355)
  - Sounder, Buzzer & Microphone Components(678)
  - Surge Protection Components(881)
  - Variable Resistors(8308)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - DC-AC Power Inverters(167)
  - DC-DC Converters(16684)
  - Portable Generators & Accessories(9)
  - Power Conditioners(36)
  - Power Supplies - PSUs(7595)
  - Power over Ethernet - PoE(19)
  - Renewable Energy(207)
  - Transformers(3081)
  - Uninterruptible Power Supplies - UPS(296)
- Raspberry Pi, Arduino & Development Tools
  Raspberry Pi, Arduino & Development Tools
  - Arduino Shop(211)
  - BBC micro:bit Shop(88)
  - Development Tools & Single Board Computers(4507)
  - Raspberry Pi Shop(401)
  - STEM education(34)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(7417)
  - Audio & Video ICs(195)
  - Chip Programmers & Debuggers(143)
  - Clock, Timing & Frequency ICs(1077)
  - Communication & Wireless Module ICs(1094)
  - Data Converters(3163)
  - Discrete Semiconductors(38356)
  - Interface ICs(4954)
  - Logic ICs(6882)
  - Memory Chips(3462)
  - Power Management ICs(18011)
  - Processors & Microcontrollers(8252)
  - Programmable Logic ICs(193)
  - Sensor ICs(2666)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(3454)
  - Contactors & Auxiliary Contacts(5387)
  - Electric Motors(6150)
  - Fluid Control Systems(5)
  - Industrial Robots(12)
  - Machine Guarding & Safety(2)
  - PLCs, HMIs & Industrial Computing(3902)
  - Process Control(6922)
  - Sensors(16365)
  - Solenoids(196)
  - Timers & Counters(1044)
- Cables & Wires
  Cables & Wires
  - Audio Video Cable(937)
  - Cable Accessories, Ties & Tools(7941)
  - Cable Conduit, Trunking & Routing(2838)
  - Cable Glands, Strain Relief & Grommets(1747)
  - Coaxial Cable(1466)
  - Computer Cable Assemblies(1397)
  - Electrical Power & Industrial Cable(10742)
  - Network & Communication Cable(2483)
  - Ribbon & Flat Cable(1843)
  - Wire & Single Core Cable(3992)
  - Wire to Board Cable Assemblies(3107)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(529)
  - Enclosures(6403)
  - Enclosures & Racking Components(3005)
- Fuses, Sockets & Circuit Breakers
  Fuses, Sockets & Circuit Breakers
  - Circuit Breakers(3244)
  - Circuit Protection & Circuit Breakers(6569)
  - Consumer Units & Accessories(163)
  - Electrical Installation Accessories(2173)
  - Fuse Holders(1001)
  - Fuse Tools & Testing(11)
  - Fuses(4359)
  - Fuses - PCB(2214)
  - Lightning Protection(27)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Climate Control Units(1)
  - Air Conditioning & Fans(2198)
  - Air Conditioning & Heating Accessories(356)
  - Electronics Heating & Cooling Components(1536)
  - Fan Accessories(401)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1521)
  - Light Fittings(1039)
  - Lighting Components(260)
  - Torches & Inspection Lamps(479)
- Relays
  Relays
  - Control Relays(1923)
  - General Purpose Relay Accessories(765)
  - General Purpose Relays(5901)
  - Interface Relay Modules & Accessories(1165)
  - Reed Relays(396)
  - Solid State Relays & Accessories(2100)
- Switches
  Switches
  - DIP & SIP Switches(1103)
  - Detector Switches(87)
  - Foot Switches & Accessories(194)
  - Hall Effect Switches(18)
  - Industrial Push Buttons, Pilot Lights & Control Stations(8183)
  - Industrial Switches(6383)
  - Joystick Switches & Accessories(261)
  - Key Switches & Accessories(231)
  - Keyboard Switches & Accessories(77)
  - Keypads & Accessories(111)
  - Microswitches & Accessories(1645)
  - Modular Switches & Accessories(477)
  - Piezo Switches(130)
  - Push Button Switches & Accessories(5581)
  - Reed Switches & Accessories(453)
  - Rocker Switches & Accessories(1071)
  - Rotary Switches & Accessories(628)
  - Slide Switches & Accessories(498)
  - Switch Development Kits(11)
  - Switch Mounting Accessories(2)
  - Tactile Switches & Accessories(1463)
  - Thumbwheel Switches & Accessories(28)
  - Toggle Switches & Accessories(1626)
  - Touch Switches & Accessories(253)
- Mechanical Products & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(95)
  - Material Lifting & Loading Equipment(211)
  - Storage & Shelving(782)
  - Transit & Equipment Cases(342)
  - Trucks, Trolleys & Lifting Tables(73)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(105)
  - Adhesives & Glues(162)
  - Sealants & Resins(155)
  - Tapes(1448)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(1758)
  - Carbon Fibre & Felt Sheets(7)
  - Castors & Wheels(1533)
  - Ceramic Materials(29)
  - Conveyor Components(348)
  - Insulation Materials(98)
  - Knobs, Levers & Handles(722)
  - Machine Sanding & Grinding(3)
  - Metal Materials(397)
  - Plastic & Rubber Materials(618)
  - Polishing & Finishing(36)
  - Shim Stock(124)
  - Structural Systems(1093)
- Fasteners & Fixings
  Fasteners & Fixings
  - Channel Support Systems(128)
  - Clips(1023)
  - Fastener Kits(94)
  - Girder Fixings(96)
  - Hooks & Eyes(22)
  - Magnets & Magnetic Strips(384)
  - Nails(90)
  - Nuts & Washers(599)
  - Pins, Keys & Retaining(151)
  - Rivets & Riveting Tools(454)
  - Screws & Bolts(3333)
  - Sheet Metal & Panel Fasteners(240)
  - Spacers & Standoffs(1066)
  - Threaded Rods & Studs(155)
  - Wall Plugs, Anchors, Fixings & Kits(627)
  - Wire Rope Suspension Systems(6)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(1820)
  - Clamps & Vices(276)
  - Hammers & Demolition(284)
  - Knives, Scissors & Saws(506)
  - Manual Grease Guns & Accessories(15)
  - Measuring & Marking(660)
  - Pliers & Cutters(1959)
  - Sanding, Filing & Polishing(604)
  - Screwdrivers, Hex & Torx Keys(3635)
  - Spanners, Sockets & Wrenches(4206)
  - Specialist Tools(775)
  - Staplers & Riveters(15)
  - Threading Tools(830)
  - Tool Kits & Tool Storage(686)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Central Heating & Process Pumps(349)
  - Pipe & Tank Insulation(21)
  - Pipe Fittings & Accessories(1509)
  - Pipe Sealants & Cements(5)
  - Pipes, Tubing, and Hoses(1566)
  - Pipework Repair & Maintenance Supplies(98)
  - Radiator Valves & Controllers(12)
  - Sinks & Toilets(22)
  - Solar Thermal & Electric Water Heating(11)
  - Valves & Taps(1922)
  - Water Meters, Thermometers & Pressure Gauges(27)
  - Water Supply Filters(32)
- Pneumatics, Hydraulics & Power Transmission
  Pneumatics, Hydraulics & Power Transmission
  - Electric Actuators(599)
  - Hydraulic & Pneumatic Tools(11)
  - Hydraulic Adaptors, Fittings & Couplings(431)
  - Hydraulic Cylinders, Pumps & Power Units(110)
  - Hydraulic Fluids & Filtration(209)
  - Hydraulic Instrumentation & Switches(141)
  - Hydraulic Tubing & Hose(112)
  - Hydraulic Valves & Manifolds(222)
  - Pneumatic & Hydraulic Pressure Gauges(483)
  - Pneumatic Adaptors, Fittings & Couplings(6153)
  - Pneumatic Air Compressors, Boosters & Vacuum Pumps(355)
  - Pneumatic Air Preparation(2182)
  - Pneumatic Counters, Logic Controllers & Timers(37)
  - Pneumatic Cylinders & Actuators(4611)
  - Pneumatic Instrumentation & Switches(1002)
  - Pneumatic Tubing & Air Hose(792)
  - Pneumatic Valves & Manifolds(3575)
  - Power Transmission - Linear Bearings, Housings & Blocks(371)
  - Power Transmission - Bearing Tools(12)
  - Power Transmission - Belts(1786)
  - Power Transmission - Bushes & Collars(565)
  - Power Transmission - Clutches & Brakes(62)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(175)
  - Drill Bits & Parts(2077)
  - Milling & Lathing(409)
  - Power Tool Accessories(281)
  - Power Tools(936)
  - Sanding Belts, Discs & Wheels(800)
  - Soldering(1864)
  - Welding & Brazing(115)
  - Workshop Tools(252)
- IT, Test & Safety Equipment
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(276)
  - Audio & Video(198)
  - Barcode Readers & Accessories(56)
  - Data Storage & Memory(1691)
  - KVM, Splitters & Extenders(731)
  - Keyboards & Mice(208)
  - Mobile Computing(62)
  - Networking & Connectivity(1247)
  - Optical Drives & Media(21)
  - Photography & Imaging(56)
  - Printers & Printing Supplies(629)
  - Software(27)
  - Telecommunications(156)
  - Wearable Technology(1)
  - Wireless Components & Modules(1339)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(307)
  - Cleaning Equipment(77)
  - Cleaning Sprays & Fluids(60)
  - Electronics Cleaners & Protective Coatings(132)
  - Floor Cleaning(550)
  - Greases, Oils & Lubricants(372)
  - Paint & Painting Supplies(121)
  - Washroom Equipment & Supplies(270)
  - Waste & Recycling(161)
  - Wipes & Cloths(367)
- Office Supplies
  Office Supplies
  - Audio Equipment(17)
  - Books & Training Materials(43)
  - Clocks, Timers & Stopwatches(22)
  - Food & Beverage Preparation(6)
  - Furniture & Desk Accessories(192)
  - Labelling, Binding & Laminating(766)
  - Microphones & Headphones(36)
  - Notice Boards, Wall Planners & Posters(48)
  - Package Strapping, Sealing & Opening(95)
  - Paper Supplies(120)
  - Presentation Tools(19)
  - Speakers & Components(188)
  - Video & Visuals Equipment(22)
  - White Boards & White Board Accessories(32)
  - Writing & Drawing Instruments & Accessories(143)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(38)
  - Ear Protection(175)
  - Eye & Face Protection(433)
  - Fall Protection(241)
  - Hand Protection(872)
  - Head Protection(211)
  - Hi Vis Clothing(472)
  - Protective Clothing(352)
  - Respiratory Protection(142)
  - Safety Footwear(1797)
  - Workwear(1619)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(171)
  - Door Control & Seals(361)
  - Key Cabinets & Safes(387)
  - Latches, Hinges & Handles(751)
  - Locks & Bolts(870)
  - Security Alarms & Sensors(267)
- Site Safety
  Site Safety
  - Fire Alarm Systems & Testers(89)
  - Fire Safety Equipment(6)
  - First Aid(177)
  - Safety Flooring(139)
  - Safety Signs(765)
  - Spillage Control(310)
  - Traffic Management & Crowd Control(407)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(736)
  - Data Acquisition & Logging(623)
  - Electrical Test & Measurement(765)
  - Electronic Component Testing(127)
  - Engineering Test & Measurement(373)
  - Environmental Test & Measurement(596)
  - Lab Equipment(598)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(653)
  - Network Test & Measurement(252)
  - Oscilloscopes & Accessories(1161)
  - Pressure Test & Measurement(120)
  - RF Test & Measurement(34)
  - Signal Generators & Analysers(358)
  - Speed Test & Measurement(59)
  - Temperature Test & Measurement(585)
  - Test Connectors(2240)
  - Test Leads & Test Lead Kits(999)
  - Weight & Force Test & Measurement(509)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

HK$117.67Each Real time qty checker Compare	TE Connectivity RT Series , 24V ac DPDT Interface Relay Module, Screw Terminal , DIN Rail Coil Voltage24V ac Contact ConfigurationDPDT Mounting TypeDIN Rail Terminal TypeScrew Length77mm See similar products in Interface Relay Modules	RS Stock No. 616-8679 Brand TE Connectivity Mfr. Part No. RT4S4R24 2-1415073-1
HK$35.90Each Real time qty checker Compare	TE Connectivity MT Series Interface Relay Module SeriesMT See similar products in Interface Relay Modules	RS Stock No. 329-9893 Brand TE Connectivity Mfr. Part No. MTMT00A0 7-1393163-6
HK$202.21Each Real time qty checker Compare	TE Connectivity SNR Series , 24V dc SPDT Interface Relay Module, Screw Terminal , DIN Rail Coil Voltage24V dc Contact ConfigurationSPDT Mounting TypeDIN Rail Terminal TypeScrew Length80mm See similar products in Interface Relay Modules	RS Stock No. 511-4053 Brand TE Connectivity Mfr. Part No. ST4P2LC4 3-1416100-5
HK$95.53Each Real time qty checker Compare	TE Connectivity RT Series , 110V ac DPDT Interface Relay Module, Screw Terminal , DIN Rail Coil Voltage110V ac Contact ConfigurationDPDT Mounting TypeDIN Rail Terminal TypeScrew Length77mm See similar products in Interface Relay Modules	RS Stock No. 616-8685 Brand TE Connectivity Mfr. Part No. RT4S4S15 8-1415532-1
HK$66.65Each Real time qty checker Compare	TE Connectivity RT Series , 24V dc SPDT Interface Relay Module, Screw Terminal , DIN Rail Coil Voltage24V dc Contact ConfigurationSPDT Mounting TypeDIN Rail Terminal TypeScrew Length77mm See similar products in Interface Relay Modules	RS Stock No. 494-0520 Brand TE Connectivity Mfr. Part No. RT3S4LC4 4-1415073-1
HK$116.55Each Real time qty checker Compare	TE Connectivity RT Series , 24V ac SPDT Interface Relay Module, Screw Terminal , DIN Rail Coil Voltage24V ac Contact ConfigurationSPDT Mounting TypeDIN Rail Terminal TypeScrew Length77mm See similar products in Interface Relay Modules	RS Stock No. 616-8657 Brand TE Connectivity Mfr. Part No. RT3S4R24 5-1415073-1
HK$18.82Each Real time qty checker Compare	TE Connectivity PT Series Relay Module SeriesPT See similar products in Interface Relay Modules	RS Stock No. 494-0788 Brand TE Connectivity Mfr. Part No. PTMT00A0 9-1415036-1
HK$121.05Each Real time qty checker Compare	TE Connectivity RT Series , 110V ac SPDT Interface Relay Module, Screw Terminal , DIN Rail Coil Voltage110V ac Contact ConfigurationSPDT Mounting TypeDIN Rail Terminal TypeScrew Length77mm See similar products in Interface Relay Modules	RS Stock No. 616-8663 Brand TE Connectivity Mfr. Part No. RT3S4S15 5-1415528-1
HK$138.96Each Real time qty checker Compare	TE Connectivity RT Series , 230V ac DPDT Interface Relay Module, Screw Terminal , DIN Rail Coil Voltage230V ac Contact ConfigurationDPDT Mounting TypeDIN Rail Terminal TypeScrew Length77mm See similar products in Interface Relay Modules	RS Stock No. 494-0621 Brand TE Connectivity Mfr. Part No. RT4S4T30 3-1415073-1
HK$155.93Each Real time qty checker Compare	TE Connectivity SNR Series , 12V dc SPDT Interface Relay Module, Screw Terminal , DIN Rail Coil Voltage12V dc Contact ConfigurationSPDT Mounting TypeDIN Rail Terminal TypeScrew Length80mm See similar products in Interface Relay Modules	RS Stock No. 511-4069 Brand TE Connectivity Mfr. Part No. ST4P3LB2 3-1416100-6
HK$133.85Each Real time qty checker Compare	TE Connectivity RT Series , 230V ac SPDT Interface Relay Module, Screw Terminal , DIN Rail Coil Voltage230V ac Contact ConfigurationSPDT Mounting TypeDIN Rail Terminal TypeScrew Length77mm See similar products in Interface Relay Modules	RS Stock No. 494-0542 Brand TE Connectivity Mfr. Part No. RT3S4T30 6-1415073-1
HK$923.90 Each (In a Box of 5) Real time qty checker Compare	TE Connectivity MT Series Interface Relay Module SeriesMT See similar products in Interface Relay Modules	RS Stock No. 164-0149 Brand TE Connectivity Mfr. Part No. MTMZ0W00
HK$833.37Each Also available in industry standard packaging Real time qty checker Compare	TE Connectivity MT Series Relay Module SeriesMT See similar products in Interface Relay Modules	RS Stock No. 680-3600 Brand TE Connectivity Mfr. Part No. MTMZ0W00
HK$290.19Each Real time qty checker Compare	TE Connectivity SNR Series , 230V ac/dc SPDT Interface Relay Module, Screw Terminal , DIN Rail Coil Voltage230V ac/dc Contact ConfigurationSPDT Mounting TypeDIN Rail Terminal TypeScrew Length80mm See similar products in Interface Relay Modules	RS Stock No. 511-4104 Brand TE Connectivity Mfr. Part No. ST4P3TP0 3-1416100-9
HK$79.50Each Real time qty checker Compare	TE Connectivity RT Series , 24V dc DPDT Interface Relay Module, Screw Terminal , DIN Rail Coil Voltage24V dc Contact ConfigurationDPDT Mounting TypeDIN Rail Terminal TypeScrew Length77mm See similar products in Interface Relay Modules	RS Stock No. 494-0609 Brand TE Connectivity Mfr. Part No. RT4S4LC4 1-1415073-1
HK$42.10Each Real time qty checker Compare	Interface Relay Module for use with PT78 and RT78 Relay Sockets Accessory TypeRC Module For Use WithPT78 and RT78 Relay Sockets See similar products in Interface Relay Module Test Plugs	RS Stock No. 494-0817 Brand TE Connectivity Mfr. Part No. PTMU0730 2-1415037-1
HK$1,037.62Each Real time qty checker Compare	TE Connectivity MT Series Interface Relay Module, Plug In Mounting TypePlug In SeriesMT Operating Temperature Range-25 → +55°C Minimum Operating Temperature-25°C Maximum Operating Temperature+55°C See similar products in Interface Relay Modules	RS Stock No. 329-9922 Brand TE Connectivity Mfr. Part No. MTMF0W00
HK$132.29Each Real time qty checker Compare	TE Connectivity RT Series , 24V dc SPDT Interface Relay Module, Screw Terminal , DIN Rail Coil Voltage24V dc Contact ConfigurationSPDT Mounting TypeDIN Rail Terminal TypeScrew Length77mm See similar products in Interface Relay Modules	RS Stock No. 494-0558 Brand TE Connectivity Mfr. Part No. RT3S5LC4 7-1415073-1

Interface Relay Modules & Accessories

CATEGORIES