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Modbus Module Factory

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H1C 32-Point 24V DC /100-240V AC, NPN Transistor Output, 8-Axis, 2/ No Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC

H1C 32-Point 24V DC /100-240V AC, NPN Transistor Output, 8-Axis, 2/ No Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC

US $ 73.7-113.3 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Remote I/O Control Coupler for Profinet and Siemens Plcs

Remote I/O Control Coupler for Profinet and Siemens Plcs

US $ 70-85 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Liquid EV Charger Module 1000V Fast EV Charging Station EV Charging Module

Liquid EV Charger Module 1000V Fast EV Charging Station EV Charging Module

US $ 498-738 / pieces FOB
5 pieces (MOQ)
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Xiamen Yewsun Technology Co., Ltd.

Fujian, China Since 2024
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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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400V White Elecnova Wooden Box China Wall Mounted 20kvar Svg

400V White Elecnova Wooden Box China Wall Mounted 20kvar 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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T7000-H Fully Temp Compensated Tilt Module High Stability <0.002° Digital Output for Robotics, Construction Machinery, Marine, Satellite Antenna

T7000-H Fully Temp Compensated Tilt Module High Stability <0.002° Digital Output for Robotics, Construction Machinery, Marine, Satellite Antenna

US $ 637 / Piece FOB
1 Piece (MOQ)
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Hangzhou Maixinminwei Technology Co., Ltd.

Zhejiang, China Since 2024
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Gjr2332200r0100 88FT01d Gjr2370800r0200 88fn02A-E Gjr2370500r2 Frequency Module

Gjr2332200r0100 88FT01d Gjr2370800r0200 88fn02A-E Gjr2370500r2 Frequency Module

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

Trading Company

Fujian, China Since 2024
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Cts7 231-1hf32, Isolated Current Input Module, 8-Point * 16-Bit Accuracy, Current Signal

Cts7 231-1hf32, Isolated Current Input Module, 8-Point * 16-Bit Accuracy, Current Signal

US $ 160 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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Low Cost RS485 Modbus Inclinometer

Low Cost RS485 Modbus Inclinometer

US $ 300-460 / Piece FOB
1 Piece (MOQ)
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Nanjing Sky Mems Technology Co., Ltd.

Jiangsu, China Since 2022
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Energy Storage Microgrid 200kw-500kw Bidirectional DC-DC Converter by Deming Electrical Control System

Energy Storage Microgrid 200kw-500kw Bidirectional DC-DC Converter by Deming Electrical Control System

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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Awt100-4ghw Smart Wireless Communication Module with 4G Capability and RS485 Support

Awt100-4ghw Smart Wireless Communication Module with 4G Capability and RS485 Support

US $ 163 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Outdoor PV Combiner Box 3 Strings Subtre

Outdoor PV Combiner Box 3 Strings Subtre

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 O-Mron Original Unopened Cj2h-CPU65 Programmable Controller Module CPU Unit PLC Controller CE/UL Certified

Brand New O-Mron Original Unopened Cj2h-CPU65 Programmable Controller Module CPU Unit PLC Controller CE/UL Certified

US $ 100 / Piece FOB
1 Piece (MOQ)
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Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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Feed Storage Monitoring System - Data Logger Without Temperature and Humidity Sensor

Feed Storage Monitoring System - Data Logger Without Temperature and Humidity Sensor

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

Manufacturer/Factory

Guangdong, China Since 2024
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Ethernet Relay Network WiFi Mqtt TCP UDP Web HTTP Schedule Task Can RS485 Coap Domoticz Timer Module

Ethernet Relay Network WiFi Mqtt TCP UDP Web HTTP Schedule Task Can RS485 Coap Domoticz Timer Module

US $ 13-20 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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WiFi Smart Gateway with DIN Rail Mount for Easy Installation

WiFi Smart Gateway with DIN Rail Mount for Easy Installation

US $ 60 / Piece FOB
1 Piece (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Data Acquisition Module for Real-Time Measurement of Three-Way AC Current.

Data Acquisition Module for Real-Time Measurement of Three-Way AC Current.

US $ 15.08 / Piece FOB
10 Pieces (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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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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Smart 125A 250A 400A 630A 800A MCCB Modbus with RS485 RTU, Smart MCCB with Earth Leakage Protection

Smart 125A 250A 400A 630A 800A MCCB Modbus with RS485 RTU, Smart MCCB with Earth Leakage Protection

US $ 47.5-49.42 / Piece FOB
500 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Humidity Sensor Cover Humidity Sensor Wireless Modbus Temperature Humidity Transmitter

Humidity Sensor Cover Humidity Sensor Wireless Modbus Temperature Humidity Transmitter

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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Stc-1 (8AI, 8DI, 8DO) RS485 Modbus RTU Data Acquisition Io Module with Pulse Counter

Stc-1 (8AI, 8DI, 8DO) RS485 Modbus RTU Data Acquisition Io Module with Pulse Counter

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

Beijing, China
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Jsy-Mk-1039 High-Precision Bidirectional AC DIN Rail Energy Meter 80A 220V RS485

Jsy-Mk-1039 High-Precision Bidirectional AC DIN Rail Energy Meter 80A 220V RS485

US $ 17.8 / Set FOB
5 Sets (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Serial Port TFT LCD Screen Modbus IoT Control Panel

Serial Port TFT LCD Screen Modbus IoT Control Panel

US $ 1.4-1.5 / Piece FOB
100 Pieces (MOQ)
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Talent Capital (ShenZhen)Technology Co., Ltd.

Guangdong, China Since 2025
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About Modbus Module Factory FAQ

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

    Our Modbus Module Factory offers exceptional quality within the Electrical Control System category.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 Factory 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.

  • QWhat components are essential in an electrical control system?

    The Modbus Module Factory 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.

High Accuracy Pressure Sensor Modules for Weighing Solutions

High Accuracy Pressure Sensor Modules for Weighing Solutions

US $ 150-280 / Piece FOB
1 Piece (MOQ)
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Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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Ge Fanuc IC697alg230 IC697alg321 IC697bem713 IC697bem731 IC697bem733 Series 90-70 PLC Base Converter Module

Ge Fanuc IC697alg230 IC697alg321 IC697bem713 IC697bem731 IC697bem733 Series 90-70 PLC Base Converter Module

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

Trading Company

Fujian, China Since 2024
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Spc8-Na Two Masters and One Slave RS485 Serial Communication Module

Spc8-Na Two Masters and One Slave RS485 Serial Communication Module

US $ 22 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sinepower Technology Co. Ltd.

Guangdong, China
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40kw AC to DC Bidirectional Portable Energy Storage Power Inverter

40kw AC to DC Bidirectional Portable Energy Storage Power Inverter

US $ 2,750-2,800 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Space-Saving I/O-Module for Electrical Panels with 12mm Slim Housing

Space-Saving I/O-Module for Electrical Panels with 12mm Slim Housing

US $ 49-199 / 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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All-Scenario Ultra-Fast Focusing High-Performance Kernel Image Algorithms Uncooled Thermal Imaging Module

All-Scenario Ultra-Fast Focusing High-Performance Kernel 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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Eight Way Iepe Vibration Sensor Input RJ45 Network Port Output Industrial Ethernet Acquisition Module

Eight Way Iepe Vibration Sensor Input RJ45 Network Port Output Industrial Ethernet Acquisition Module

US $ 565-565.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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PLC Module 3BHE024855R0101 UFC921A101 3BHE013299R0022 LTC743CE22 3BHE003855R0001 UNS2882A 3BHB006338R0001 UNS0881A-P 3BHB003041R0101 UFC719AE101

PLC Module 3BHE024855R0101 UFC921A101 3BHE013299R0022 LTC743CE22 3BHE003855R0001 UNS2882A 3BHB006338R0001 UNS0881A-P 3BHB003041R0101 UFC719AE101

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

Fujian, China Since 2024
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Schneider Modicon/ Ethernet Module/140noe77111/140noc78100

Schneider Modicon/ Ethernet Module/140noe77111/140noc78100

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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ABB Acs880-01-087A-3 Drives Pn: 45 Kw, in: 87 a

ABB Acs880-01-087A-3 Drives Pn: 45 Kw, in: 87 a

US $ 100-10,000 / Piece FOB
1 Piece (MOQ)
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Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
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H1X H2X PLC Module Industrial Programmable Logic Controller for Automation

H1X H2X PLC Module Industrial Programmable Logic Controller for Automation

US $ 38-57 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Profinet Network Adapter for Remote PLC Controlling, 32 Io Module Slots Extensible, Input /Output Max 1440bytes, Support No Mrp Redudancy

Profinet Network Adapter for Remote PLC Controlling, 32 Io Module Slots Extensible, Input /Output Max 1440bytes, Support No Mrp Redudancy

US $ 80-95 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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RS485 Data Acquisition Module Lab Temperature Data Logger

RS485 Data Acquisition Module Lab Temperature Data Logger

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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