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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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Water Sensors Rtd PT100 Transmitter-Rtd PT100 to 4-20mA/0-5V Converter

Water Sensors Rtd PT100 Transmitter-Rtd PT100 to 4-20mA/0-5V Converter

US $ 19.5-20.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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24V Analog Triclamp Wall Mounted Portable Ultrasonic Flow Meter

24V Analog Triclamp Wall Mounted Portable Ultrasonic Flow Meter

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Atech Sensor Co., Ltd

Shaanxi, China Since 2022
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Hengko Hg631 Replacement Probe RS485 Modbus RTU Humidity Temperature Sensor Transmitter

Hengko Hg631 Replacement Probe RS485 Modbus RTU Humidity Temperature Sensor Transmitter

US $ 24-25 / Piece FOB
1 Piece (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Gold Seller Cj2h-CPU66 PLC Controller Fa Automation Equipment 100% Original Supporting Global Quality Inspection

Gold Seller Cj2h-CPU66 PLC Controller Fa Automation Equipment 100% Original Supporting Global Quality Inspection

US $ 999 / Piece FOB
1 Piece (MOQ)
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Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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Cts7 222-1bl32, Ctsc Module, Digital Output Module, 32 Points, 24VDC, 0.5A, Cotrust

Cts7 222-1bl32, Ctsc Module, Digital Output Module, 32 Points, 24VDC, 0.5A, Cotrust

US $ 35-120 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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Multi Functional and Cost-Effective Serial Server Module IoT Signal Conversion RS232/485 to Ethernet Module

Multi Functional and Cost-Effective Serial Server Module IoT Signal Conversion RS232/485 to Ethernet Module

US $ 30.99-32.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Modicon M580 Processor with 12MB Memory and 61 Ethernet Devices

Modicon M580 Processor with 12MB Memory and 61 Ethernet Devices

US $ 2,660.87 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Wall Mounted Var Compensation Elecnova Wooden Box Reactive Power 10kvar Svg

Wall Mounted Var Compensation Elecnova Wooden Box Reactive Power 10kvar Svg

US $ 950-1,250 / Piece FOB
1 Piece (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Siron Y320 10A Input Output Optical Coupling Isolation Type 2 Bit Relay AC 220V Solid State Relay Module

Siron Y320 10A Input Output Optical Coupling Isolation Type 2 Bit Relay AC 220V Solid State Relay Module

US $ 16.52 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Advanced Modbus Energy Meter with Relay for DIN Rail Use

Advanced Modbus Energy Meter with Relay for DIN Rail Use

US $ 15-25 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Hotel Energy-Saving Occupied/Unoccupied Digital AC Room Thermostat with Modbus

Hotel Energy-Saving Occupied/Unoccupied Digital AC Room Thermostat with Modbus

US $ 38.69-49.9 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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Industrial Commercial Solar Battery 3MWH 5MWH 280Ah 314Ah Energy Storage ESS Outdoor Liquid Cooling System Container

Industrial Commercial Solar Battery 3MWH 5MWH 280Ah 314Ah Energy Storage ESS Outdoor Liquid Cooling System Container

US $ 0.69-0.89 / kilowatts FOB
1,000 kilowatts (MOQ)
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Mate Solar Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2023
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8903-Cn-00 Parker SSD Ethercat Communication Interface, Module Ether Board

8903-Cn-00 Parker SSD Ethercat Communication Interface, Module Ether Board

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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China One-Tone Industrial Group Co., Ltd

Tianjin, China Since 2023
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Brand New Original Genuine Siemens Simatic S7-200 Smart Em Dp01, 6es7288-7dp01-0AA0 Slave Module.

Brand New Original Genuine Siemens Simatic S7-200 Smart Em Dp01, 6es7288-7dp01-0AA0 Slave Module.

US $ 106-418 / 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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Gsl Energy Max 15kVA PV Input Solar Inverter Charger UL Approved Solar Inverter Hybrid 12kw 3 Phase Power Inverter

Gsl Energy Max 15kVA PV Input Solar Inverter Charger UL Approved Solar Inverter Hybrid 12kw 3 Phase Power Inverter

US $ 2,493.39-2,650 / Piece FOB
1 Piece (MOQ)
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Shenzhen GSL Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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I/O Module, Relay Output with 485 & 232 Interface

I/O Module, Relay Output with 485 & 232 Interface

US $ 262 / Piece FOB
1 Piece (MOQ)
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Analog Systems (SH) Co., Ltd.

Shanghai, China
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Reliable 8-Channel RS485 Data Collection Converter for Professionals

Reliable 8-Channel RS485 Data Collection Converter for Professionals

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

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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Load Cell Floor Scale High-Level Silo Tank Reactor Weighing Load Force Measurement Pressure Module

Load Cell Floor Scale High-Level Silo Tank Reactor Weighing Load Force Measurement Pressure Module

US $ 150-300 / Piece FOB
1 Piece (MOQ)
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Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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RS-485 Digital I/O Module with 8di 4do (Power Relay) Modbus RTU (A-1060)

RS-485 Digital I/O Module with 8di 4do (Power Relay) Modbus RTU (A-1060)

US $ 43.6-44.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen ATC Technology Co., Ltd.

Guangdong, China
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Schneider Modicon/ TM2 Digital Input Module/TM2ddi16dk/TM2ddi32dk

Schneider Modicon/ TM2 Digital Input Module/TM2ddi16dk/TM2ddi32dk

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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3 Phase 380V 90kw VFD for Zvf300-G090/P110t4m Ce

3 Phase 380V 90kw VFD for Zvf300-G090/P110t4m Ce

US $ 1,561-1,563 / Piece FOB
1 Piece (MOQ)
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Zhejiang Ziri Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Eaton 5p1150IR Line Interactive 5p UPS 1150va / 770W

Eaton 5p1150IR Line Interactive 5p UPS 1150va / 770W

US $ 262-495 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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380V Variable Frequency Drive Variable Frequency Drive Schneider Inverter ATV610 for Pump and Fan

380V Variable Frequency Drive Variable Frequency Drive Schneider Inverter ATV610 for Pump and Fan

US $ 630-680 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    Our Modbus Module offers exceptional quality and style within the Electrical Control System category.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?

    Upgrade your Electrical Control System with the elegant and durable 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 premium choice in 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.

Renewable WiFi ERP a+++ Domestic R290 12kw Monoblock Air to Hot Water DC Inverter Air Source Heat Pump for Heating and Cooling

Renewable WiFi ERP a+++ Domestic R290 12kw Monoblock Air to Hot Water DC Inverter Air Source Heat Pump for Heating and Cooling

US $ 1,535-1,550 / Set FOB
2 Sets (MOQ)
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Jiangsu Sunrain Solar Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2010
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Regulate Type Motorized Actuator Hand Wheel Quarter Turn Rotary Stainless Steel Electric Actuator QC/Xy90 Qcd/Xy90QC/Zy90

Regulate Type Motorized Actuator Hand Wheel Quarter Turn Rotary Stainless Steel Electric Actuator QC/Xy90 Qcd/Xy90QC/Zy90

US $ 409-459 / Piece FOB
1 Piece (MOQ)
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Tianjin Freya Automation Technology Co., Ltd

Tianjin, China Since 2021
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Ci930f 3bdh001010r0005 Ci543 3bse010699r1 Ci860K01 3bse032444r1 Ci 930f Profibus Dp Master Module

Ci930f 3bdh001010r0005 Ci543 3bse010699r1 Ci860K01 3bse032444r1 Ci 930f Profibus Dp Master Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Rdv Radar Doppler Flow Meter - River Flow Measurement, Accurate Measurement, Real-Time Monitoring

Rdv Radar Doppler Flow Meter - River Flow Measurement, Accurate Measurement, Real-Time Monitoring

US $ 719-899 / Piece FOB
1 Piece (MOQ)
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Fujian Autec Factory Automation Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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120kwh 122kwh 125kwh Ess High Voltage 400V 300ah Lithium Battery Pack for Industrial Telecom/UPS Backup System

120kwh 122kwh 125kwh Ess High Voltage 400V 300ah Lithium Battery Pack for Industrial Telecom/UPS Backup System

US $ 25,000-38,000 / Set FOB
1 Set (MOQ)
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Mica Power Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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OEM Uart RS485 (Modbus) Output Industrial O2 Sensor Module Oxygen Gas Sensor

OEM Uart RS485 (Modbus) Output Industrial O2 Sensor Module Oxygen Gas Sensor

US $ 36-38 / Piece FOB
1 Piece (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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O_Mron PLC Cp1e-N30SDR-a Application Controller (18 DC In, 12 Relay Out, Built-in RS-485 Port)

O_Mron PLC Cp1e-N30SDR-a Application Controller (18 DC In, 12 Relay Out, Built-in RS-485 Port)

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Mini Type Single Phase Electronic Multi-Rate DIN-Rail Active Energy Meter

Mini Type Single Phase Electronic Multi-Rate DIN-Rail Active Energy Meter

100 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Energy-Saving I/O Module for Logistics Systems with 16-Point PNP Io

Energy-Saving I/O Module for Logistics Systems with 16-Point PNP Io

US $ 15-130 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Long-Distance Monitoring All-Scenario Ultra-Fast Focusing Ultimate Image Algorithms Uncooled Thermal Imaging Module

Long-Distance Monitoring All-Scenario Ultra-Fast Focusing Ultimate Image Algorithms Uncooled Thermal Imaging Module

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

Shandong, China Since 2024
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PLC Module CC-PAIH51 51410069-275 CC-SDRX01 51307043-175 CC-TAIX11 51308365-175 CC-TAIX61 51307077-175 CC-PCNT05 51308592-176 Baseplate I/O Link Extender

PLC Module CC-PAIH51 51410069-275 CC-SDRX01 51307043-175 CC-TAIX11 51308365-175 CC-TAIX61 51307077-175 CC-PCNT05 51308592-176 Baseplate I/O Link Extender

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

Fujian, China Since 2024
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Roof Top Mounting Tilted Single Axis Solar Tracker

Roof Top Mounting Tilted Single Axis Solar Tracker

US $ 0.06-0.09 / W FOB
1,000 W (MOQ)
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Xiamen Solar First Energy Technology Co., Ltd.

Trading Company

Fujian, China Since 2018
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OEM Bme280 Temperature Humidity Air Pressure Sensor

OEM Bme280 Temperature Humidity Air Pressure 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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