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Relay Module

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Semiconductor Power Module Electronic Module Rectifier Relay Power Semiconductor

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Pluggable Relay Module Customizable Omrom Compact Module PLC Customizable Ay32002

Pluggable Relay Module Customizable Omrom Compact Module PLC Customizable Ay32002

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 Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Relay Module Expandable Control Electrical Connector Module

Relay Module Expandable Control Electrical Connector Module

US $ 26-29 / Piece FOB
1 Piece (MOQ)
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Signal : Continuous
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Pluggable Relay Module Customizable Omrom Compact Module Push in PCB Terminal

Pluggable Relay Module Customizable Omrom Compact Module Push in PCB Terminal

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 Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Five Channel Di and Do Network Relay Modbus TCP Electronic Remote I/O Signal Data Acquisition Module

Five Channel Di and Do Network Relay Modbus TCP Electronic Remote I/O Signal Data Acquisition Module

US $ 36.66-36.99 / Piece FOB
2 Pieces (MOQ)
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Function : Automatic Control
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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TM3dq16rg Expansion Module, Modicon TM3, 16 Relay Outputs

TM3dq16rg Expansion Module, Modicon TM3, 16 Relay Outputs

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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Shantou Sikinta Automation Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Brand New Original Pilz Safety Relay Pnoz S7.1 C 24VDC 3 N/O Cascade Protection Relay 751167 Contact Module.

Brand New Original Pilz Safety Relay Pnoz S7.1 C 24VDC 3 N/O Cascade Protection Relay 751167 Contact Module.

US $ 100-199 / Piece FOB
1 Piece (MOQ)
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Signal : Continuous
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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16-Point AC/DC Relay Output Module for Compactlogix Systems

16-Point AC/DC Relay Output Module for Compactlogix Systems

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC Module, Inverter, Servo Motor, Servo Drive, Touch Screen
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Sichuan Oneket Science&Technology Co., Ltd

Trading Company

Sichuan, China Since 2024
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PLC CPU Module (10-CH 24VDC input & 6-CH relay output) with HMI Programming with Codesys

PLC CPU Module (10-CH 24VDC input & 6-CH relay output) with HMI Programming with Codesys

US $ 179-203 / Piece FOB
1 Piece (MOQ)
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Certification : ISO: 9001, CE
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Zhejiang Chitic Control Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Siemens S7-1200 Replacement Relay Output Module for PLC

Siemens S7-1200 Replacement Relay Output Module for PLC

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC, Photoelectric Sensor, Servo Motor, Sensor, Inverter, Frequency Converter Control Cabinet, Relay, Switch
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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2900311 PLC-Rpt-230UC/21au Phoenix Contact Relay Module

2900311 PLC-Rpt-230UC/21au Phoenix Contact Relay Module

US $ 10.14 / Piece FOB
1 Piece (MOQ)
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Function : Automatic Control
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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Pnoz Ml1p 773540 Brand New Original PLC Module Safety Relay

Pnoz Ml1p 773540 Brand New Original PLC Module Safety Relay

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
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Decowell I/O Module, PN-8800-C2NN, PROFINET 8 Digital Inputs (NPN & PNP) 8 Digital Outputs (relay)

Decowell I/O Module, PN-8800-C2NN, PROFINET 8 Digital Inputs (NPN & PNP) 8 Digital Outputs (relay)

US $ 95.3-136.15 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, ISO: 9001, CE
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Txm1.6r 6 Relay Output Module Txm1.6rl Txm1.6r-M Txm1.6

Txm1.6r 6 Relay Output Module Txm1.6rl Txm1.6r-M Txm1.6

US $ 160 / Piece FOB
1 Piece (MOQ)
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Main Products: Control Valve, Sensor, Temperature Control Valve, Regulating Valve, Pressure Control Valve, Actuator, Reduced Temperature Decompression, Heat Exchanger Unit, Pressure Transmitter, Valve Positioner
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Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
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Safety Relay Module 312085 Pilzpssu H Fs Sn SD

Safety Relay Module 312085 Pilzpssu H Fs Sn SD

US $ 325-329 / Piece FOB
1 Piece (MOQ)
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Usage : Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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PLC DC High Power Amplifier Board NHN-SL3 Relay Module

PLC DC High Power Amplifier Board NHN-SL3 Relay Module

US $ 19.23-19.81 / 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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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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PLC Omron C200h CS1 Series 8 Relay Output Unit Module C200h-Oc224

PLC Omron C200h CS1 Series 8 Relay Output Unit Module C200h-Oc224

US $ 80-300 / Piece FOB
1 Piece (MOQ)
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Signal : Continuous
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Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Robust SCR Relay Module for High Current Applications

Robust SCR Relay Module for High Current Applications

US $ 1-99 / Piece FOB
1 Piece (MOQ)
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Main Products: Power SCR, Soft Starter, Solid State Voltage Regulator, Solid State Relay, Voltage Regulator, High Power Rectifiers, VFD, Integrated Bypass Soft Starts, Rectifier Bridge, Power Semiconductors
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Honeywell EC7840L1014/U 7800 SERIES EC7840L Relay Module

Honeywell EC7840L1014/U 7800 SERIES EC7840L Relay Module

US $ 1-799 / Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Monitoring, Measurement
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Phoenix PLC-Rsc-24UC/21-21au/Ms Relay Module 2910508

Phoenix PLC-Rsc-24UC/21-21au/Ms Relay Module 2910508

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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Ling Hang Xin (Wuhan) Electrical Engineering Co., Ltd

Trading Company

Hubei, China Since 2025
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3rh6131-1ab00 Contactor AC DC Intermediate Relay Low Voltage Digital Input Module

3rh6131-1ab00 Contactor AC DC Intermediate Relay Low Voltage Digital Input Module

US $ 30-500 / Piece FOB
1 Piece (MOQ)
More
Task : Program
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Related Videos
  • What is Pluggable Relay Module Customizable Omrom Compact Module PLC Customizable Ay32002
    What is Pluggable Relay Module Customizable Omrom Compact Module PLC Customizable Ay32002
    US $ 13-16 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Relay Module Expandable Control Electrical Connector Module
    What is Relay Module Expandable Control Electrical Connector Module
    US $ 26-29 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Pluggable Relay Module Customizable Omrom Compact Module Push in PCB Terminal
    What is Pluggable Relay Module Customizable Omrom Compact Module Push in PCB Terminal
    US $ 21-22 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Five Channel Di and Do Network Relay Modbus TCP Electronic Remote I/O Signal Data Acquisition Module
    What is Five Channel Di and Do Network Relay Modbus TCP Electronic Remote I/O Signal Data Acquisition Module
    US $ 36.66-36.99 /Piece
    2 Pieces (MOQ)
    Contact Supplier
High Performance Multifunction Remote Control Relay Module 32 Digital Input Module

High Performance Multifunction Remote Control Relay Module 32 Digital Input Module

US $ 30 / sets FOB
1 sets (MOQ)
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Main Products: CNC controller, Servo drive, Servo motor
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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PLC MODULE 1769-OW16 1769-L35E 1769-L32E 1769-L31 1769-L20 1769-IR6 1769-ADN CompactLogix 16 Pt D/O Relay Module

PLC MODULE 1769-OW16 1769-L35E 1769-L32E 1769-L31 1769-L20 1769-IR6 1769-ADN CompactLogix 16 Pt D/O Relay Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Amikon Limited

Fujian, China Since 2024
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HHN-RB1/2/3/4 Electromagnetic Relay HHC Relay Module Power Relay Module

HHN-RB1/2/3/4 Electromagnetic Relay HHC Relay Module Power Relay Module

US $ 3.79-55.99 / Piece FOB
1 Piece (MOQ)
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Main Products: Sensor, Proximity Switch, Photoelectric Switch, Relay, Time Controller, Temperature Controller, Automatic Transfer Switch, Time Relay, Counter, Solid State Relay
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Xinling Electrical Co., Ltd. China

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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About Relay Module FAQ

  • QWhat components are essential in an electrical control system?

    The Relay Module is a standout piece in our Electrical Control System collection.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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Relay Module is classified under our comprehensive Electrical Control System range.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.

  • QHow 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.

PLC High Power Output DC Mixed Amplifier Module Solid State Relay Module

PLC High Power Output DC Mixed Amplifier Module Solid State Relay Module

US $ 41.6 / Piece FOB
10 Pieces (MOQ)
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Mathematical Model : Linear
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Bently Nevada 3500/32 3500/32m 149986-02 125720-01 3500/32m 4-Channel Relay Module

Bently Nevada 3500/32 3500/32m 149986-02 125720-01 3500/32m 4-Channel Relay Module

US $ 123 / Piece FOB
1 Piece (MOQ)
More
Main Products: PLC Module, Dcs Module, Controller, Tsi Spare Parts, Sensor, Turbine Card, HMI, Power Supply Module, CPU Module, Processor
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Moore Automation

Trading Company

Fujian, China Since 2024
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DIN Rail 12 Channels 24V PLC Ndgkl-12 Industrial Used 1no 1nc Relay Module

DIN Rail 12 Channels 24V PLC Ndgkl-12 Industrial Used 1no 1nc Relay Module

US $ 18 / Piece FOB
5 Pieces (MOQ)
More
Load : Weak Power Relay
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Naidian Group Co., Ltd.

Zhejiang, China Since 2013
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New Stock Original 3sk1121-1CB42 Safety Relay Integrated electronic Components Genuine Control Overload Safety Relay Modules

New Stock Original 3sk1121-1CB42 Safety Relay Integrated electronic Components Genuine Control Overload Safety Relay Modules

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Main Products: Inverter, Servo Motor, PLC and HMI
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Gk-100-8dor Io Solution Remote Io Module for 8 Channels Relay Output Solution System

Gk-100-8dor Io Solution Remote Io Module for 8 Channels Relay Output Solution System

US $ 40-50 / Piece FOB
1 Piece (MOQ)
More
Structure : Combination
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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New and Original Allen-Bradle-Y Ab 1769-Ow8I Relay ISO Module

New and Original Allen-Bradle-Y Ab 1769-Ow8I Relay ISO Module

US $ 10-200 / Piece FOB
1 Piece (MOQ)
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Main Products: Distribution Box, Electronic Cabinet, Electric Box, Electrical Box, Electric Cabinet, Electrical Equipment, Electronic Box, Electrical Cabinet, PLC, Touch Panel
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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60V DC Relay Module 2961118 Rel-Mr- 60DC/21 #03

60V DC Relay Module 2961118 Rel-Mr- 60DC/21 #03

US $ 9.77-10.69 / Piece FOB
1 Piece (MOQ)
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Action Principle : Rectifier Type
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Relay Module NHN-SG1 with Clion Solid State Relay NNG41 with LED Indicator

Relay Module NHN-SG1 with Clion Solid State Relay NNG41 with LED Indicator

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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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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5V/12V/24V 4 Channel Relay Module Supportthe High (Red board)

5V/12V/24V 4 Channel Relay Module Supportthe High (Red board)

US $ 1.7-2.1 / Piece FOB
10 Pieces (MOQ)
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Usage : Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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SCDA128R SCDA128R/N Series Safety Relay Module,E-stop

SCDA128R SCDA128R/N Series Safety Relay Module,E-stop

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Main Products: Safety Electromagnetic Interlock/Switch, Safety RFID Door Switch, Safety Light Curtain/Gratings, Safety Gratings Measurement, Vehicle Separation Measurement Gratings, Safety Relay Module, Safety Latch, Photoelectric Sensor, Switch Button Box and Alarm Light, Laser Scanner
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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Bently Nevada PLC 3500/33-02-00 149992-02 149992-01 149986-01 149992-03 149992-04 16-Channel Failsafe Relay Output Module

Bently Nevada PLC 3500/33-02-00 149992-02 149992-01 149986-01 149992-03 149992-04 16-Channel Failsafe Relay Output Module

US $ 23-59 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Xiamen Liuxian Industrial Co., Ltd.

Trading Company

Fujian, China Since 2025
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4-Channel PLC AC Amplifier Board Contactless Solid-State Relay Module for 220V Voltage

4-Channel PLC AC Amplifier Board Contactless Solid-State Relay Module for 220V Voltage

US $ 9.88-14.88 / Piece FOB
1 Piece (MOQ)
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Main Products: Terminal Block, Relay Module, Botton, Pilot Lamp, Cable, Cold-Pressed Terminal
Contact Supplier
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
Chat Now Send Inquiry
Switch Time Control Digital Timer Countdown Switch Controller Timing Relay Module

Switch Time Control Digital Timer Countdown Switch Controller Timing Relay Module

US $ 2.07 / Piece FOB
100 Pieces (MOQ)
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Mathematical Model : Non-Linear
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Zhejiang Shuntong Electric Co., Ltd.

Zhejiang, China Since 2017
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