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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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Bme280 Temperature Humidity Pressure Sensor Digital Temperature Humidity Sensor

Bme280 Temperature Humidity Pressure Sensor Digital Temperature Humidity Sensor

US $ 2.2-3.8 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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ODM Factory Mass Custom at Low Prices Waterproof Polyester Touch Screen

ODM Factory Mass Custom at Low Prices Waterproof Polyester Touch Screen

US $ 46-54 / Piece FOB
1 Piece (MOQ)
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Shandong Chinsc Drive Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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Siemens Inverter 6SL3220-1yd34-0ub0 30kw Frequency Converter G120xa-Siemens Inverter/Variable Frequency Driver/VFD/G120

Siemens Inverter 6SL3220-1yd34-0ub0 30kw Frequency Converter G120xa-Siemens Inverter/Variable Frequency Driver/VFD/G120

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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Long-Distance Electric Zoom Fire Point Detection Imaging Uncooled Infrared Imaging Camera Core Module

Long-Distance Electric Zoom Fire Point Detection Imaging Uncooled Infrared Imaging Camera Core Module

1 Piece (MOQ)
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Raythink Technology Co., Ltd.

Shandong, China Since 2024
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Real Time Temperature and Humidity Data Logger

Real Time Temperature and Humidity Data Logger

US $ 579-799 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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High-Speed Transmission Human Machine Interface HMI LCD Screen

High-Speed Transmission Human Machine Interface HMI LCD Screen

US $ 46-54 / Piece FOB
1 Piece (MOQ)
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Shandong Chinsc Drive Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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Touch Screen Monitor 10 Inch HMI Touch Controller Human Machine Interface

Touch Screen Monitor 10 Inch HMI Touch Controller Human Machine Interface

US $ 46-54 / Piece FOB
1 Piece (MOQ)
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Shandong Chinsc Drive Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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120V15kw Precision DC Regulated Power Supply with Ce and RoHS

120V15kw Precision DC Regulated Power Supply with Ce and RoHS

3 Pieces (MOQ)
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Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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High Power Programmable DC Power Supply - 200V600A

High Power Programmable DC Power Supply - 200V600A

1 Piece (MOQ)
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Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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100% Genuine Siemens Simatic S7-200 Smart 6es7288-3aq04-0AA0 PLC Programmable Controller.

100% Genuine Siemens Simatic S7-200 Smart 6es7288-3aq04-0AA0 PLC Programmable Controller.

US $ 92-138 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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8-Channel Grating Ruler Magnetic Grating Ruler Encoder 5MHz High-Speed Pulse Signal to RS485/232/WiFi Module Wj169

8-Channel Grating Ruler Magnetic Grating Ruler Encoder 5MHz High-Speed Pulse Signal to RS485/232/WiFi Module Wj169

US $ 75.11-75.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Temperature & Humidity Sensor Temperature Humidity Sensor Pj393

Temperature & Humidity Sensor Temperature Humidity Sensor Pj393

US $ 2.2-3.8 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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USB to Lora Wireless Serial Port Data Transmission Transceiver

USB to Lora Wireless Serial Port Data Transmission Transceiver

US $ 29.99-36.99 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Hot Sale Elc-RS485 for Multifuctional PLC

Hot Sale Elc-RS485 for Multifuctional PLC

US $ 1.35-3.25 / Piece FOB
1 Piece (MOQ)
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Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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Human Machine Interface for Food Machine System

Human Machine Interface for Food Machine System

US $ 46-54 / Piece FOB
1 Piece (MOQ)
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Shandong Chinsc Drive Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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Sinamics Power Module 6SL3225-0be31-5AA0 15kw Frequency Converter /Variable Frequency Driver/VFD G120 Inverter

Sinamics Power Module 6SL3225-0be31-5AA0 15kw Frequency Converter /Variable Frequency Driver/VFD G120 Inverter

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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Deif Single Genset Controller Sgc 421 Amf Generator Controller Sgc421 Placement

Deif Single Genset Controller Sgc 421 Amf Generator Controller Sgc421 Placement

US $ 170-192 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Atechi Machinery Co., Ltd.

Henan, China Since 2023
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Lixise Lxc7110 Lxc7120 LCD Amf Auto Start Diesel Generator Controller Panel GSM GPRS Control Modules

Lixise Lxc7110 Lxc7120 LCD Amf Auto Start Diesel Generator Controller Panel GSM GPRS Control Modules

US $ 200-209 / pieces FOB
5 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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Deif Single Genset Controller Sgc 420 421 Amf Generator Controller Sgc421

Deif Single Genset Controller Sgc 420 421 Amf Generator Controller Sgc421

US $ 170-192 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Atechi Machinery Co., Ltd.

Henan, China Since 2023
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2in 1 out DC Combiner Box Monitoring Device

2in 1 out DC Combiner Box Monitoring Device

US $ 450-900 / Piece FOB
1 Piece (MOQ)
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Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Brand-New Schnei-Der-140cps11420 Power-Supply Module-Modicon Quantum-115V/230VAC Summable-or Standalone-PLC Good-Price

Brand-New Schnei-Der-140cps11420 Power-Supply Module-Modicon Quantum-115V/230VAC Summable-or Standalone-PLC Good-Price

US $ 760-770 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Ce, ISO9001 Dotmatrix Positional Indicator for Elevator Parts (SN-DPC3)

Ce, ISO9001 Dotmatrix Positional Indicator for Elevator Parts (SN-DPC3)

US $ 10-30 / Piece FOB
1 Piece (MOQ)
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Shanghai Sunny Elevator Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2013
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Sinamics G120c 6SL3210-1ke23-2up1 15kw Frequency Converter /Variable Frequency Driver/VFD Inverter

Sinamics G120c 6SL3210-1ke23-2up1 15kw Frequency Converter /Variable Frequency Driver/VFD Inverter

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    The Modbus Module is a key item within our extensive Electrical Control System selection.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 Electrical Control System addition 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 top choice 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.

High Precision Grating Ruler Encoder for RS485/232/WiFi Systems

High Precision Grating Ruler Encoder for RS485/232/WiFi Systems

US $ 74.55-75.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Precision High Power AC DC Power Supply - 300V50kw

Precision High Power AC DC Power Supply - 300V50kw

1 Piece (MOQ)
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Audited Supplier
Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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Touch IoT Paperless Recorder CE RoHS Data Logger Manufacturer

Touch IoT Paperless Recorder CE RoHS Data Logger Manufacturer

US $ 629-1,296 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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High Voltage AC / DC Power Supply 40kv 50mA 1000W 1500W 2000W

High Voltage AC / DC Power Supply 40kv 50mA 1000W 1500W 2000W

US $ 99-4,390 / Piece FOB
2 Pieces (MOQ)
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Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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Multi Channels Digital Signal Input, Ethernet RJ45 Isolation Output Data Collection

Multi Channels Digital Signal Input, Ethernet RJ45 Isolation Output Data Collection

1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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High Power High Current DC Power Supply - 300V1500A

High Power High Current DC Power Supply - 300V1500A

1 Piece (MOQ)
Contact Supplier
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Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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Sensitive Infrared Ndir Methane Sensor CH4 Natural Gas Sensor for Industrial Plants

Sensitive Infrared Ndir Methane Sensor CH4 Natural Gas Sensor for Industrial Plants

US $ 68.5-70.5 / pieces FOB
1 pieces (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Sinamics G120c 6SL3210-1ke28-4UF1 45kw Frequency Converter /Variable Frequency Driver/VFD Inverter

Sinamics G120c 6SL3210-1ke28-4UF1 45kw Frequency Converter /Variable Frequency Driver/VFD Inverter

US $ 50 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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PLC Module HIEE300890R0001 UAC383 AE01 HIEE305114R0001 UNS4684A-P HIEE400109R1 CSA465 AE01 HIEE400961R0001 UFB009AE01 Controller Module Circuit Board

PLC Module HIEE300890R0001 UAC383 AE01 HIEE305114R0001 UNS4684A-P HIEE400109R1 CSA465 AE01 HIEE400961R0001 UFB009AE01 Controller Module Circuit Board

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Mrs10 Diesel Genset Controller Auto Start Generator Control Module

Mrs10 Diesel Genset Controller Auto Start Generator Control Module

US $ 180-185 / pieces FOB
5 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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Automation Control Mochuan HMI Human Machine Interface, Touch Screen Panel Made in China

Automation Control Mochuan HMI Human Machine Interface, Touch Screen Panel Made in China

US $ 46-54 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shandong Chinsc Drive Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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Touch Screen Monitor 10inch Touch Screen Human Machine Interface with CE

Touch Screen Monitor 10inch Touch Screen Human Machine Interface with CE

US $ 46-54 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Chinsc Drive Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
Chat Now Send Inquiry
Precision Variable DC Power Supply - 600V200A

Precision Variable DC Power Supply - 600V200A

1 Piece (MOQ)
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Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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