61,229
Relay Module Products
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US $ 21-22 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Terminal Block, Relay Module, Botton, Pilot Lamp, Cable, Cold-Pressed Terminal
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Zhejiang, China
Since 2020
US $ 26-29 /
Piece
FOB
1 Piece (MOQ)
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Customized : Customized
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Zhejiang, China
Since 2020
US $ 13-16 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Terminal Block, Relay Module, Botton, Pilot Lamp, Cable, Cold-Pressed Terminal
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Zhejiang, China
Since 2020
US $ 36.66-36.99 /
Piece
FOB
2 Pieces (MOQ)
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Certification : RoHS
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Guangdong, China
Since 2025
US $ 2.8-2.99 /
Piece
FOB
50 Pieces (MOQ)
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Main Products: Intermediate Relai, PCB Relay, Solid State Relay, Power Relay, Micro Switch, Relay Socket, Power Semiconductor Module, New Energy Relay, Relay Module, Sensor
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Zhejiang, China
Since 2022
US $ 260-369 /
Piece
FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Measurement
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Trading Company
Shanghai, China
Since 2024
US $ 20-25 /
Piece
FOB
1 Piece (MOQ)
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Main Products: PLC, Advantech Ipc, Ipc, Inverter, Touch Screen, Sensor, Weinview, Ifm, Phoenix
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Trading Company
Hubei, China
Since 2025
US $ 18 /
Piece
FOB
5 Pieces (MOQ)
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Theory : Electromagnetic Relay
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Zhejiang, China
Since 2013
US $ 100-1,000 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Inverter / Servo, PLC, Relay, IGBT Module, HMI, VFD, Sensor
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Tianjin, China
Since 2020
Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2024
US $ 85-90 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Cabinet Cooling Fan Filter Unit, Enclosure Heater PTC Fan Heater, Thermostat Panel Lamp Terminal Block, Remote Io Module, Axial Flow Fan Centrifugal Fan, Siemens PLC, Accessories for Cabinet Trunking Cable System
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US $ 179-203 /
Piece
FOB
1 Piece (MOQ)
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Customized : Customized
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2020
US $ 100-250 /
Piece
FOB
1 Piece (MOQ)
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Main Products: PLC Module, Inverter, Servo Motor, Servo Drive, Touch Screen
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Trading Company
Sichuan, China
Since 2024
Zhejiang, China
Since 2022
US $ 9.77-10.69 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Frequency Inverfter, Varibale Frequency Inerter, VSD, VFD, AC Motor Drives
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Jiangsu, China
Since 2023
US $ 95-102 /
pieces
FOB
5 pieces (MOQ)
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Electricity Type : Dc
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Manufacturer/Factory & Trading Company
Beijing, China
Since 2023
US $ 74.84-106.91 /
Piece
FOB
1 Piece (MOQ)
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Main Products: I/O Module
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2023
US $ 7-9 /
Piece
FOB
1 Piece (MOQ)
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Type : Electric Parameter Relay
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Trading Company
Hubei, China
Since 2025
US $ 820-1,100 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Servo Drive, Inverter, PLC, Servo Motor, HMI
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Trading Company
Guangdong, China
Since 2025
US $ 123 /
Piece
FOB
1 Piece (MOQ)
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Function : Automatic Control
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Trading Company
Fujian, China
Since 2024
US $ 30-500 /
Piece
FOB
1 Piece (MOQ)
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Main Products: HMI, PLC, Inverter, Motor, Driver, Circut Breaker, Sensor, Hot Melt Glue
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Trading Company
Guangdong, China
Since 2022
US $ 1-99 /
Piece
FOB
1 Piece (MOQ)
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Protective Characteristics : Enclosed Relay
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
US $ 80-300 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Inverter, PLC, Servo Motor, HMI, DC Driver, Servo Driver, Module, Pneumatic
Contact Supplier
Trading Company
Sichuan, China
Since 2023
About Relay Module FAQ
Q Why should I consider purchasing electrical control systems wholesale?
Our Relay Module offers exceptional quality within the Electrical Control System category.Buying electrical control systems wholesale offers cost savings, bulk purchasing benefits, and the option for customized solutions. By purchasing in bulk, you can ensure timely availability for your projects and access premium products from trusted suppliers.
Q What components are essential in an electrical control system?
The Relay Module is classified under our comprehensive Electrical Control System range.In an electrical control system, essential components include power supplies, relays, circuit breakers, and controllers. These components work together to regulate and monitor electrical processes and machinery, ensuring efficiency and safety.
Q How can I identify a reliable supplier for electrical control systems from China?
The Relay Module is a standout piece in our Electrical Control System collection.To find a reliable supplier in China, conduct thorough research, check certifications and reviews, and request product specifications and samples. Partnering with a reputable supplier guarantees quality products and after-sales support for your projects.
US $ 6.29-10.99 /
Piece
FOB
1 Piece (MOQ)
More
Protective Characteristics : Sealed Relay
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2012
US $ 10.39 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Terminal Blocks, Relay, Power Supply, Electronics Housings, Automatic Tools, Marking Material, Device Circuit Breakers
Contact Supplier
Jiangsu, China
Since 2025
Guangdong, China
Since 2022
US $ 52-65 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: PLC, Photoelectric Sensor, Servo Motor, Sensor, Inverter, Frequency Converter Control Cabinet, Relay, Switch
Contact Supplier
Trading Company
Beijing, China
Since 2025
Guangdong, China
Since 2011
US $ 50-60 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: PLC Module, Sensor, Sew-Eurodrive, Cooling Fan, Frequency Converter
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Sichuan, China
Since 2025
US $ 30 /
sets
FOB
1 sets (MOQ)
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Main Products: CNC controller, Servo drive, Servo motor
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Manufacturer/Factory & Trading Company
Guangdong, China
Since 2025
US $ 1-799 /
Piece
FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Monitoring, Measurement
Contact Supplier
Jiangsu, China
Since 2024
US $ 120-150 /
Piece
FOB
1 Piece (MOQ)
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Main Products: HMI, PLC, Inverter, Motor, Driver, Circut Breaker, Sensor, Hot Melt Glue
Contact Supplier
Trading Company
Guangdong, China
Since 2025
Sichuan, China
Since 2016
US $ 23-59 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Control Panel, PLC, Servo Drive, Frequency Converter, Inverters Igbts, PLC Modules Cpus, Soft Starters, HMI Encoders, Power Supply, Sensors
Contact Supplier
Trading Company
Fujian, China
Since 2025
Jiangsu, China
Since 2025