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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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Schneider E3mups120khs UPS. Easy UPS 3m 120kVA 400V 3: 3 UPS

Schneider E3mups120khs UPS. Easy UPS 3m 120kVA 400V 3: 3 UPS

US $ 10,541-21,480 / PCS FOB
1 PCS (MOQ)
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Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Hengko Ht605 RS485 Modbus-RTU Temperature and Humidity Transmitter Probe for Warehouse

Hengko Ht605 RS485 Modbus-RTU Temperature and Humidity Transmitter Probe for Warehouse

US $ 35.5-37.5 / Piece FOB
2 Pieces (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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0-5V Signal Input, 0-10V Signal Input Analog Signal Input Output as RS-485 Data Acquisition Module

0-5V Signal Input, 0-10V Signal Input Analog Signal Input Output as RS-485 Data Acquisition Module

US $ 22.5-22.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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H2s Gas Sensor Monitor Hydrogen Sulfide Sensor Module for Industry Safety Environment

H2s Gas Sensor Monitor Hydrogen Sulfide Sensor Module for Industry Safety Environment

US $ 25-28 / 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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Wago 787-1642 24V DC 20A High Efficiency Power Supply

Wago 787-1642 24V DC 20A High Efficiency Power Supply

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

Jiangsu, China Since 2023
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Simatic S7-1200 CPU Industrial Original 1217c CPU Module PLC 6es7217-1AG40-0xb0

Simatic S7-1200 CPU Industrial Original 1217c CPU Module PLC 6es7217-1AG40-0xb0

US $ 700-1,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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High Power High Current Variable Switching Power Supply - 200V1250A

High Power High Current Variable Switching Power Supply - 200V1250A

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

Jiangsu, China Since 2016
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Honeywell Universal Digital Controller DC2800-E0-0L0-200-100-E0-0

Honeywell Universal Digital Controller DC2800-E0-0L0-200-100-E0-0

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Original New Spict13A Spdsi13 Spcis22 Spsem11 Sptkm01 Computer Interface Module in Stock

Original New Spict13A Spdsi13 Spcis22 Spsem11 Sptkm01 Computer Interface Module in Stock

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

Trading Company

Fujian, China Since 2024
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Sdm230-M MID Certificated Single Phase RS485 Modbus Energy Meter for Solar PV System

Sdm230-M MID Certificated Single Phase RS485 Modbus Energy Meter for Solar PV System

US $ 22-30 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Acrel Amc16L-Dett Modbus RTU Multi Channels -48VDC LCD Digital DC Energy Meter

Acrel Amc16L-Dett Modbus RTU Multi Channels -48VDC LCD Digital DC Energy Meter

US $ 72.1 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Siron Y440 24VDC Relay Wide Base Type Signal Relay Module

Siron Y440 24VDC Relay Wide Base Type Signal Relay Module

US $ 12.18 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Analog Amplifier / Transmitter with Good Stability and Strong Anti-Interface (BRS-AM-103)

Analog Amplifier / Transmitter with Good Stability and Strong Anti-Interface (BRS-AM-103)

US $ 50 / Piece FOB
1 Piece (MOQ)
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Hefei Brans Measuring And Controlling Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2017
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Intelligent IoT Gateway Data Logger for Livestock and Poultry Farming

Intelligent IoT Gateway Data Logger for Livestock and Poultry Farming

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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Solar Panel Distribution Junction Boxes PV Array 1-24 String DC Combiner Box

Solar Panel Distribution Junction Boxes PV Array 1-24 String DC Combiner Box

US $ 150 / Piece FOB
1 Piece (MOQ)
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Changsong Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Fast-Response Modbus-Signal Self-Configuration Integrated Multi-Variable Flowmeter for Industrial Control

Fast-Response Modbus-Signal Self-Configuration Integrated Multi-Variable Flowmeter for Industrial Control

US $ 3,077-4,615 / Piece FOB
1 Piece (MOQ)
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Mega-Tek Instrument (Chengdu) Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2025
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Modbus Supported Industrial Cellular 5G Router with LTE RS485 Port and VPN

Modbus Supported Industrial Cellular 5G Router with LTE RS485 Port and VPN

US $ 165-295 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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RS485 Modbus PWM Control Frequency Drive Variador De Frecuencia 220V

RS485 Modbus PWM Control Frequency Drive Variador De Frecuencia 220V

US $ 55-60 / Piece FOB
1 Piece (MOQ)
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Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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High Precision Modbus to 4-20mA Output Converter Automatic RS485 to Analog Converter

High Precision Modbus to 4-20mA Output Converter Automatic RS485 to Analog Converter

US $ 13-21 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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PLC Control Panel Cabinet Tetranca PLC COM Ihm Incorporada Factory PLC PAC Dedicated Controllers

PLC Control Panel Cabinet Tetranca PLC COM Ihm Incorporada Factory PLC PAC Dedicated Controllers

US $ 99.72-150.62 / sets FOB
1 sets (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Valve Controlled Photoelectric Water Meter RS485 Modbus M Bus 188 Protocol Communication Remote Reading System

Valve Controlled Photoelectric Water Meter RS485 Modbus M Bus 188 Protocol Communication Remote Reading System

US $ 28.5-30 / Piece FOB
1 Piece (MOQ)
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China J-L Smart Meter Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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Stc-1 (8AI/8DI/8DO) Modbus RTU I/O Module

Stc-1 (8AI/8DI/8DO) Modbus RTU I/O Module

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

Beijing, China
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High Speed Pulse Input 7 Points 100kHz Built in I/O 30 Online Debugging Motion Controller Cost-Effectiveness PLC Controller Modular Expandable

High Speed Pulse Input 7 Points 100kHz Built in I/O 30 Online Debugging Motion Controller Cost-Effectiveness PLC Controller Modular Expandable

US $ 159.9-239.9 / Piece FOB
1 Piece (MOQ)
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Chengdu Hf Future Technology Co., Ltd.

Sichuan, China Since 2023
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About Modbus Module FAQ

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

    The Modbus Module is a premium choice in 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.

  • QWhat components are essential in an electrical control system?

    The Modbus Module is an essential part of our Electrical Control System offerings.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 Modbus Module is included in 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.

SZGH Economic type Lathe Servo System CNC Controller Machine Tool High-Speed Machining for CNC Manufacturing industry

SZGH Economic type Lathe Servo System CNC Controller Machine Tool High-Speed Machining for CNC Manufacturing industry

US $ 329-369 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guanhong Automation Co., Ltd.

Guangdong, China Since 2020
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Hengko Ht606 Duct Probe Modbus-RTU Humidity Temperature Transmitter RS485 for Greenhouse

Hengko Ht606 Duct Probe Modbus-RTU Humidity Temperature Transmitter RS485 for Greenhouse

US $ 37-39 / Piece FOB
1 Piece (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Tcn6-D Intelligent Pid Temperature Controller RS485 Modbus Communication Module Digital Display Temperature Control Instrument

Tcn6-D Intelligent Pid Temperature Controller RS485 Modbus Communication Module Digital Display Temperature Control Instrument

US $ 23.7-24 / Piece FOB
1 Piece (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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Industrial Smart IP PDU 4 Ports 10A Vertical Mount Modbus RTU TCP Mqtt Snmp Telnet Support Data Center PDU

Industrial Smart IP PDU 4 Ports 10A Vertical Mount Modbus RTU TCP Mqtt Snmp Telnet Support Data Center PDU

US $ 119-149 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kiloamp Technologies Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2025
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Customized Single-Phase Digital Energy Electricity Meter with Guide Rail Installation AC Charging Pile & RS485 Modbus LCD Display

Customized Single-Phase Digital Energy Electricity Meter with Guide Rail Installation AC Charging Pile & RS485 Modbus LCD Display

US $ 2.5-3.2 / Set FOB
1 Set (MOQ)
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Shandong Gangwan Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Raised Floor Air Boost Fan Adjustable Air Flow Fan with Modbus

Raised Floor Air Boost Fan Adjustable Air Flow Fan with Modbus

US $ 400-450 / SET FOB
1 SET (MOQ)
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Changzhou Majet Decorative Materials Co., Ltd.

Jiangsu, China Since 2022
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Cts7 222-1bh32, Digital Output Module, 16 Points, 24VDC, 0.5A, Cotrust

Cts7 222-1bh32, Digital Output Module, 16 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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Advanced Bmenoc0311 Ethernet Module for Modicon M580 PLC

Advanced Bmenoc0311 Ethernet Module for Modicon M580 PLC

US $ 438.26 / 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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Cummins PCC 3.3 Power Command Display HMI320 0300-6315-02 300-6315-02 Control Display

Cummins PCC 3.3 Power Command Display HMI320 0300-6315-02 300-6315-02 Control Display

US $ 2,680-2,790 / Piece FOB
1 Piece (MOQ)
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Sichuan Zhengwei Power Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2025
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DN15 Smart Prepaid Ultrasonic Water Meter with Modbus RS485 Output Lorawan Connectivity for Seamless Integration Into IoT System

DN15 Smart Prepaid Ultrasonic Water Meter with Modbus RS485 Output Lorawan Connectivity for Seamless Integration Into IoT System

US $ 30-36 / Piece FOB
1 Piece (MOQ)
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Tai'an Desheng Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Factory Price Wholesale Pd194z-C10 Communication Interface Iot Lora Wireless Transmission Module

Factory Price Wholesale Pd194z-C10 Communication Interface Iot Lora Wireless Transmission Module

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
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Jiangyin Senqi Technology Co., Ltd

Jiangsu, China
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PT100 Input/PT1000 Input RS-485 Remote I/O, Data Acquisition Temperature Signal Module

PT100 Input/PT1000 Input RS-485 Remote I/O, Data Acquisition Temperature Signal Module

US $ 16.99-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Pr-18DC-D-R Air Conditioning PLC Controller

Pr-18DC-D-R Air Conditioning PLC Controller

US $ 60-100 / 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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