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Modbus Module

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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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New Belt Weighfeeder Weighing Controller with Modbus Ascii and Modbus RTU

New Belt Weighfeeder Weighing Controller with Modbus Ascii and Modbus RTU

US $ 425-450 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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PLC I/O Module Modicon TM3 Module TM3ai4 TM3ti4 TM3ai8 TM3ti8t TM3ai2h TM3aq2 TM3aq4 TM3TM3 TM3am6

PLC I/O Module Modicon TM3 Module TM3ai4 TM3ti4 TM3ai8 TM3ti8t TM3ai2h TM3aq2 TM3aq4 TM3TM3 TM3am6

US $ 67.2 / Piece FOB
1 Piece (MOQ)
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Shantou Nobee Electric Co., Ltd.

Guangdong, China Since 2025
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Mochuan Modbus RS485 Programmable Logic Controller RS232 DC Relay PLC I/O Module

Mochuan Modbus RS485 Programmable Logic Controller RS232 DC Relay PLC I/O Module

US $ 185-200 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Honeywell RM7838B1013/U, RM7838B1021/U, RM7838B2013/U, RM7838B2021/U, RM7838C1004/U, RM7838C1012/U RM7838B,C7800 SERIES Relay Module

Honeywell RM7838B1013/U, RM7838B1021/U, RM7838B2013/U, RM7838B2021/U, RM7838C1004/U, RM7838C1012/U RM7838B,C7800 SERIES Relay Module

US $ 1-799 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Jsy1050 Single Phase AC Module Ttl Modbus Embedded Acquisition Module Energy Meter

Jsy1050 Single Phase AC Module Ttl Modbus Embedded Acquisition Module Energy Meter

US $ 4.1 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Huaqingjun Factory Wholesale 24VDC 32-Channel Modbus RTU Protocol RS485 Communication Relay Module for Remote Control

Huaqingjun Factory Wholesale 24VDC 32-Channel Modbus RTU Protocol RS485 Communication Relay Module for Remote Control

US $ 102-104 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Compact Industrial Laser Sensor Module with High Precision

Compact Industrial Laser Sensor Module with High Precision

US $ 63.6-79.5 / Piece FOB
5 Pieces (MOQ)
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Jinan Aurora International Trade Co., Ltd.

Trading Company

Shandong, China Since 2024
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IoT DTU with TCP Modbus RS232 RS485 Ttl to Server

IoT DTU with TCP Modbus RS232 RS485 Ttl to Server

US $ 49-65 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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New and Original Bently Nevada 3500/92-02-01-00 133323-01 Comm Gateway I/O Module

New and Original Bently Nevada 3500/92-02-01-00 133323-01 Comm Gateway I/O Module

US $ 2,000-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Digital Weight Transmitter RS485 Modbus for PLC with High Accuracy (SMD02)

Digital Weight Transmitter RS485 Modbus for PLC with High Accuracy (SMD02)

US $ 200-300 / Piece FOB
10 Pieces (MOQ)
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Bengbu Sun-moon Instrument Institute Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2018
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Remote Terminal Unit Stc-102 (16DO) Modbus RTU I/O Module

Remote Terminal Unit Stc-102 (16DO) Modbus RTU I/O Module

1 Set (MOQ)
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Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Modbus Ethernet Cclink Integrated Io Module with Warranty 3years

Modbus Ethernet Cclink Integrated Io Module with Warranty 3years

US $ 150 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Parker Hannifin Modbus Communication Interface Card, Modbus Module,

Parker Hannifin Modbus Communication Interface Card, Modbus Module,

US $ 100-600 / block FOB
1 block (MOQ)
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Kunming Hongbin Electric Technology Service Co., Ltd.

Yunnan, China
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Wago 285 602 High-Quality Analog Output Module for Efficient Data Handling in Automation

Wago 285 602 High-Quality Analog Output Module for Efficient Data Handling in Automation

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Trading Company

Jiangsu, China Since 2023
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12 Channels Ethernet Analog Input, 12 Channels Relay Output Modules, Modbus TCP Modbus RTU

12 Channels Ethernet Analog Input, 12 Channels Relay Output Modules, Modbus TCP Modbus RTU

US $ 125 / Piece FOB
1 Piece (MOQ)
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Shanghai SHJ Electronic Co., Ltd.

Shanghai, China
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Jsy-Mk-227 DC 100A on-Board Shunt RS-485 Modbus Single Channel Smart Energy Meter

Jsy-Mk-227 DC 100A on-Board Shunt RS-485 Modbus Single Channel Smart Energy Meter

US $ 16.8 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Modicon M241 PLC M251, Communication Module, Network Switch Module, TM4es4 TM4pdps1

Modicon M241 PLC M251, Communication Module, Network Switch Module, TM4es4 TM4pdps1

US $ 88-288 / Piece FOB
1 Piece (MOQ)
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Shantou Nobee Electric Co., Ltd.

Guangdong, China Since 2025
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Acrel Awt100-Pow Awt100 Series Power Supply Module for AC/DC 220V

Acrel Awt100-Pow Awt100 Series Power Supply Module for AC/DC 220V

US $ 12 / Piece FOB
1 Piece (MOQ)
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Acrel E-Business (Shanghai) Co., Ltd.

Shanghai, China
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Honeywell TPPLWSMAAI8 Touchpoint™ Plus Controller Input Module

Honeywell TPPLWSMAAI8 Touchpoint™ Plus Controller Input Module

US $ 1-1,999 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Bently Nevada 3500/92-02-01-00 136180-01 Communication Gateway Module

Bently Nevada 3500/92-02-01-00 136180-01 Communication Gateway Module

US $ 2,000-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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New Product with Touch Screen Weighing Controller for Electronic Belt Scale

New Product with Touch Screen Weighing Controller for Electronic Belt Scale

US $ 400-450 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Hem4100 Auto Start Stop Smartgen Genset Controller LCD Display RS485 Modbus Protocol Three Engine Electronic Control Module

Hem4100 Auto Start Stop Smartgen Genset Controller LCD Display RS485 Modbus Protocol Three Engine Electronic Control Module

US $ 163.2-1,644 / Piece FOB
5 Pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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Jsy-Mk-229 200A 400V Bidirectional RS485 Modbus DC DIN-Rail Energy Meter

Jsy-Mk-229 200A 400V Bidirectional RS485 Modbus DC DIN-Rail Energy Meter

US $ 21.9 / Set FOB
5 Sets (MOQ)
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Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    Enhance your Electrical Control System setup with our premium Modbus Module.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.

  • QHow can I identify a reliable supplier for electrical control systems from China?

    Discover the perfect addition to your Electrical Control System with our Modbus Module.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.

  • QWhy should I consider purchasing electrical control systems wholesale?

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

Water Conductivity and Electrodes, Temp, Do, TDS Sensor Water Quality Detection Module

Water Conductivity and Electrodes, Temp, Do, TDS Sensor Water Quality Detection Module

US $ 39-53 / Piece FOB
1 Piece (MOQ)
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Dongguan Daxin Electronic Technology Co., Ltd.

Guangdong, China
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New Product with Touch Screen Keypad Weighing Controller for Electronic Belt Scale

New Product with Touch Screen Keypad Weighing Controller for Electronic Belt Scale

US $ 425-470 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
Chat Now Send Inquiry
Factory Automation Laser Sensor Module 1mm Precision

Factory Automation Laser Sensor Module 1mm Precision

US $ 63.6-79.5 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Jinan Aurora International Trade Co., Ltd.

Trading Company

Shandong, China Since 2024
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24V to 48V Distributed Power Supply Module (excluding battery)

24V to 48V Distributed Power Supply Module (excluding battery)

US $ 179 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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New Idea Electric Co.,Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Siron 8 Bit Relay Module with Pluggable Base Y421 for Panasonic Relay Fp0 Series

Siron 8 Bit Relay Module with Pluggable Base Y421 for Panasonic Relay Fp0 Series

US $ 37.62 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Acquisition Adam 6224 4-CH Isolated Analog Output Modbus Tcpmodule

Acquisition Adam 6224 4-CH Isolated Analog Output Modbus Tcpmodule

1 Piece (MOQ)
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XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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Advanced High-Speed Data Acquisition Module for Streamlined Analysis

Advanced High-Speed Data Acquisition Module for Streamlined Analysis

US $ 49-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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PLC Programming Controller I/O System Relay Output Modbus RTU Io Module

PLC Programming Controller I/O System Relay Output Modbus RTU Io Module

1 Piece (MOQ)
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Unionscience Technology Group Co., Ltd.

Yunnan, China
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Rugged IP67 Remote I/O-Module for Industrial Automation with Io-Link and Siemens Compatibility

Rugged IP67 Remote I/O-Module for Industrial Automation with Io-Link and Siemens Compatibility

US $ 90-450 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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1mm Accurate Laser Sensor Module for Robotics and Automation

1mm Accurate Laser Sensor Module for Robotics and Automation

US $ 63.6-79.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Jinan Aurora International Trade Co., Ltd.

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Jsy-Mk-229 Factory Direct Sale 800A Bidirectional RS485 Modbus DIN Rail Energy Meter

Jsy-Mk-229 Factory Direct Sale 800A Bidirectional RS485 Modbus DIN Rail Energy Meter

US $ 35.3 / Set FOB
5 Sets (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Compact IP54 Laser Sensor Module for Robotic and Automation Use

Compact IP54 Laser Sensor Module for Robotic and Automation Use

US $ 63.6-79.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Jinan Aurora International Trade Co., Ltd.

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Jsy1009 100A Split-Core CT Single Phase RS485 Modbus Energy Meter

Jsy1009 100A Split-Core CT Single Phase RS485 Modbus Energy Meter

US $ 13.4 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
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