47,880 Relay Module
results from1,841 suppliers
Single Coil Latching Relay Module Board Current 100A for Smart Electrical Meter Relay
US$ 1.5-4.99 / Piece
Min. Order:100 Pieces
- Theory: Electromagnetic Relay
- Usage: General Purpose
- Size: Miniature
- Type: Electronmagnetic Relay
- Brand: Yueding
- Protect Feature: Sealed
4-Way Interlocking Self-Locking Three-in-One Relay Module High and Low Level Trigger
US$ 0.5-1 / Piece
Min. Order:2 Pieces
- Theory: Electromagnetic Relay
- Usage: Household Appliances Relay
- Phase: 1
- Electricity Type: Ac
- Number of Pole: 1
- Load: High Power Relay
16 Io Relay Output Module of 8di 8do for 120 PLC
US$ 1-100 / Piece
Min. Order:1 Piece
- Packing: CTN
- Port: Shenzhen
- Production Capacity: 50, 000/Year
- Trademark: UniMAT
- Origin: China
- HS Code: 853710119
8CH Relay Output Module RTU I/O Module
US$ 35-55 / Piece
Min. Order:1 Piece
- Type: Signal Converter
- Transmission Medium: Cable
- Standard: Standard
- Lightning Protection: With Lightning Protection
- Certification: ISO, RoHS, CE
- Condition: New
New Original Omron Module Cj1w-Oc211 16 Point Relay Contact Output Unit Cj1w Oc211
US$ 199-299 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Closed-Loop
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring
- Certification: RoHS, ISO: 9001
- Condition: New
1 ~16 Channel Relay Module with Light Coupling 5V
US$ 0.4-2.8 / Piece
Min. Order:100 Pieces
- Type: Relay Module
- Packing: Bag
- Standard: BSM017-23
- Port: Shenzhen
- Production Capacity: 50000pieces/Year
- Trademark: OEM/ODM
Kssr1-40da Single Phase DC to AC SSR Relay Solid-State Relay Module
US$ 3.5 / Piece
Min. Order:10 Pieces
- Theory: Solid State Relay
- Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay, Heater
- Phase: 1
- Electricity Type: Ac
- Number of Pole: 1
- Load: Micro Power Relay
16 220V Geya 6 Two Channel Relay Module 1no1nc Omron Plug in Fy-Ng2r
US$ 3.21-44.47 / Piece
Min. Order:50 Pieces
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Replacement Glow Plug Relay Am138537 Am100819 12V 40A Glow Plug Module Fits 2020 2030A 6X4 4X2 850d
US$ 28 / Piece
Min. Order:1 Piece
- After-sales Service: 12 Month
- Warranty: 12 Month
- Type: Glow Plug Relay
- Application: Glow Plug Relay
- Certification: CE, ISO9001: 2000
- Condition: New
Customized DC12V 24V 16 Channel Control I/O Relay Module
US$ 10-65 / Piece
Min. Order:1 Piece
- Theory: Electromagnetic Relay
- Usage: Lathe Relay
- Phase: 3
- Electricity Type: Ac
- Number of Pole: 1
- Load: High Power Relay
250V Z-Wave Solid State Relay Delay Zigbee Relay Module for Smart Meter
US$ 2-4 / Piece
Min. Order:50 Pieces
- Theory: Electromagnetic Relay
- Usage: General Purpose
- Size: 39*30*16.5
- Protect Feature: Sealed
- Max. Switching Voltage: 28VDC/250VAC
- Weight: 45g
AC/DC Power Supply Esp32 WiFi Bt BLE 4-Way Relay Module Esp32-Wroom Development Board
US$ 0.5-1 / Piece
Min. Order:2 Pieces
- Theory: Electromagnetic Relay
- Usage: Household Appliances Relay
- Phase: 1
- Electricity Type: Ac
- Number of Pole: 1
- Load: High Power Relay
Moes Smart Module Relay 1/2/3gang 2/3way 10A Zigbee Smartlife Smart Home Automation Zigbee Hub Gateway Required Auto Lighting
US$ 9.2-10 / Piece
Min. Order:1 Piece
- Type: Smart Home
- Certification: RoHS, ISO9001, CE, FCC
- Operation: Remote ON / OFF
- Name: Zigbee 3.0 Light Switch Module 3gang
- Model: Ms-104CZ
- Voltage: 90-250V AC 50/60Hz
8 Do Relay PLC Module 222-1hf32-0xb0
US$ 30-100 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: RoHS, ISO: 9001, CE
Factory Price Wholesale Genuine New MW-P+F Relay Module Kfd2-Rsh-1.2e. L2
US$ 227.95-237.65 / Piece
Min. Order:1 Piece
- Signal Type: Digital Output
- Connection Side: Control Side
- Condition: 100% New
- OEM/ODM Service: Accept
- Packing: Accordling to Customer′ S Request
- Standard: Normal
1756-Ow16I Controllogix Isolated Relay Output Module
US$ 100-1000 / Piece
Min. Order:1 Piece
- Certification: CE, ISO, RoHS, GS
- Condition: New
- Port: Tianjin
- Production Capacity: 10000 PCS in Stock
- Trademark: AB
- Origin: United States
Control System Relay Module Addressable Fire Alarm
US$ 32-33 / Piece
Min. Order:1 Piece
- Operating Voltage: 18V-28V DC
- Work Current: 5-30mA
- Temperature: -10ºC~50ºC
- Relay Contact Capacity: 24V/2A
- Packing: Carton
- Port: Zhongshan
Siemens 6es7132-4hb01-0ab0 Relay Output Module in Box Controls
US$ 230-360 / Piece
Min. Order:1 Piece
- Application: Industrial
- Speed: Constant Speed
- Number of Stator: Single-Phase
- Function: Control
- Casing Protection: Open Type
- Number of Poles: 6
Omron PLC G9se Series Safety Relay Module G9se-401
US$ 200-220 / Piece
Min. Order:1 Piece
- Theory: Solid State Relay
- Usage: Communication Relay, Lathe Relay
- Protective Characteristics: Enclosed Rlay
- Size: Subminiature
- Rated Supply Voltage: 24 VDC
- Operating Time (off to on State) *2: 100 Ms Max. *3
+GF+ Signet 9950 George Fischer Signet, George Fischer Relay Module
US$ 280 / Piece
Min. Order:1 Piece
- After-sales Service: One Year
- Warranty: One Year
- Accuracy: ±0.2-0.5%
- Main Application: Water, Wastewater
- Size: DN25-DN900
- Sensor: Clamp-on/External
S7-1200 Sm 1222 Dq 16X Relay / 2 a PLC Expansion Module 6es7222-1hh32-0xb0
US$ 200-494 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection, Monitoring
- Certification: CCC, ISO: 9001, CE
Optocoupler 2 Channel 8 Module 12V Card PLC Interface Relay
US$ 3.42-47.89 / Piece
Min. Order:50 Pieces
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
High Quality Dual Group 8A Rail Mount I/O Relay Module
US$ 65 / Piece
Min. Order:5 Pieces
- Theory: Electromagnetic Relay
- Usage: Lathe Relay
- Phase: 3
- Electricity Type: Ac
- Number of Pole: 1
- Load: High Power Relay
Three-Phase Solid State Relay H3300 Temperature Control SSR400A Electric Furnace Module
US$ 15-30 / Piece
Min. Order:1 Piece
- Encapsulation Structure: Ceramic Packaged Transistor
- Application: Automobile
- Certification: CE, ISO
- Luminous Intensity: Scattering
- Color: Black
- Structure: Alloy
Latching Relay Mini Power Pulse Relay Module for Smart Meter
US$ 2-4 / Piece
Min. Order:200 Pieces
- Theory: Electromagnetic Relay
- Usage: Latching Relay
- Phase: 2
- Action Principle: Electromagnetic Type
- Size: 38.5*33*17.2
- Protect Feature: Sealed
Audio Speaker Protection Board Protector Stereo Loud Speaker Circuit Board Dual Channel Relay PCB Circuit Module
US$ 0.5-1 / Piece
Min. Order:2 Pieces
- Type: Rigid Circuit Board
- Dielectric: FR-4
- Material: Synthetic Fiber
- Flame Retardant Properties: V0
- Mechanical Rigid: Rigid
- Processing Technology: Electrolytic Foil
16do Relay Output Module for 120 PLC Can Replace S7
US$ 1-100 / Piece
Min. Order:1 Piece
- Delivery Time: 1-2 Business Day After Payment Confirmed
- Transportation: TNT, DHL, FedEx, Aramex, UPS, etc.
- Net Weight: 0.5kg
- Trade Term: Fob Shenzhen
- Compatibility: Siemens
- Packing: CTN
Program off Delay Module 8 Way Card Pemenol Timer Relay
US$ 2.48-19.29 / Piece
Min. Order:20 Pieces
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Ky-019 5 V One of 1 Channels Relay Module for Pic AVR DSP Arm
US$ 0.59-0.67 / Piece
Min. Order:10 Pieces
- Theory: Voltage Relay
- Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
- Phase: 1.2..3.4.5.6.8
- Electricity Type: AC or DC
- Number of Pole: 1.2..3.4.5.6.8
- Packing: ESD Antistatic Bag
Hnarl OEM Standard Starter Solenoid Relay Module 89997 89997gt for Genie Lift
US$ 36.86-38 / Piece
Min. Order:1 Piece
- Certification: CE
- Standard Component: Standard Component
- Technics: Casting
- Material: Plastic
- Type: Relay Module
- Part Type: Genie Relay Module
High Quality CNC System Dual Group Cheaper I/O Relay Module
US$ 65 / Piece
Min. Order:5 Pieces
- Theory: Electromagnetic Relay
- Usage: Lathe Relay
- Phase: 3
- Electricity Type: Ac
- Number of Pole: 1
- Load: High Power Relay
Mk2p-I Mk3p-I 8 Pins Relay Electromechanical Relay Module AC220V
US$ 1.8-2.1 / Piece
Min. Order:10 Pieces
- Theory: Time Relay
- Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
- Electricity Type: Dc
- Load: High Power Relay
- Action Principle: Electronic Type
- Size: Subminiature
4-Way AC/DC Esp32 WiFi Relay Module Esp32-Wroom-32e Development Board
US$ 0.5-1 / Piece
Min. Order:2 Pieces
- Theory: Electromagnetic Relay
- Usage: Household Appliances Relay
- Phase: 1
- Electricity Type: Ac
- Number of Pole: 4
- Load: High Power Relay
100A Latching Relay Smart Relay Module Box Omron for Smart Relay
US$ 1.5-4.99 / Piece
Min. Order:100 Pieces
- Theory: Electromagnetic Relay
- Usage: General Purpose
- Size: Miniature
- Type: Electronmagnetic Relay
- Brand: Yueding
- Protect Feature: Sealed
Cheap 8do Relay Io Module
US$ 40-50 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control
- Certification: RoHS, ISO: 9001, CE
Building Automation System 32-Channel Digital Input and Output Bacnet Remote I/O Modules
US$ 100-140 / Piece
Min. Order:1 Piece
- Task: Data Colletion
- Structure: Combination
- Mathematical Model: Wired
- Signal: Ethernet
- Function: Monitoring, Measurement, Data Colletion
- Certification: ISO: 9001, CE, FCC
DC 5V-36V Relay Module Trigger Cycle Delay Turn on off Relay Module LED Display DC Motors Lights LED Strips Micro-Pumps Solenoid Valves Timer Switch Module
US$ 0.03-10 / Piece
Min. Order:1 Piece
- Type: Rigid Circuit Board
- Dielectric: FR-4
- Material: Fiberglass Epoxy Resin + Polyimide Resin
- Application: Consumer Electronics
- Flame Retardant Properties: V2
- Mechanical Rigid: Rigid
BLIIoT Manufacturers Modbus TCP/IP Sensor data acquisition IO Modules for Robot control
US$ 75-108 / Piece
Min. Order:1 Piece
- Task: Industrial Automation
- Structure: Combination
- Mathematical Model: Data Collection
- Signal: Continuous
- Function: Automatic Control, Monitoring, Measurement, Cloud Server
- Certification: RoHS, ISO: 9001, CE, FCC
WiFi Programmable Timer Geya 12V DC Polarity Reversing Relay Module
US$ 3.21-44.47 / Piece
Min. Order:50 Pieces
- Task: Program
- Structure: Combination
- Mathematical Model: Linear
- Signal: Continuous
- Function: Automatic Control, Protection
- Certification: RoHS, CCC, ISO: 9001, CE
Free Sample! Gth-22 Gth-40 Gth-85 Relay Module
US$ 2.5-12.5 / Piece
Min. Order:1 Piece
- Usage: Thermal Relay
- Phase: 3
- Electricity Type: Ac
- Number of Pole: 3
- Load: Weak Power Relay
- Protective Characteristics: Sealed Relay
