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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Siron Miniature Space Saving DIN Rail Mounting Mil Plug 4 Bit 24V Pluggable Relay

Siron Miniature Space Saving DIN Rail Mounting Mil Plug 4 Bit 24V Pluggable Relay

US $ 20.16-23.92 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Lm3104 High Quality Elevator Control PLC

Lm3104 High Quality Elevator Control PLC

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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Zhengwei Generator Spare Parts Original 0300-6315-02 HMI320 Controller LCD Command

Zhengwei Generator Spare Parts Original 0300-6315-02 HMI320 Controller LCD Command

US $ 2,688-2,890 / 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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DIN Rail RS485 RTU Grain Agriculture Temperature Humidity Sensor

DIN Rail RS485 RTU Grain Agriculture Temperature Humidity Sensor

US $ 2.2-2.8 / Piece FOB
5,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Siron Y410-a Industrial PLC Relay Module 24V 8bit Pluggble Relay Module Relay Control Module Transfer

Siron Y410-a Industrial PLC Relay Module 24V 8bit Pluggble Relay Module Relay Control Module Transfer

US $ 40.23 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Brs-Am-103D Load Cell Signal Amplifier with Analog/Digital Output

Brs-Am-103D Load Cell Signal Amplifier with Analog/Digital Output

US $ 60 / 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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High Accuracy Analog Transmitter Multi Signal Intergration with IP66 Protection (BRS-AM-104H)

High Accuracy Analog Transmitter Multi Signal Intergration with IP66 Protection (BRS-AM-104H)

US $ 60 / 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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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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6055-Enet-00 Parker Ethernet Communications Card for AC690, DC590p

6055-Enet-00 Parker Ethernet Communications Card for AC690, DC590p

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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Advanced 32-Channel RS485 Data Logger for Efficient Monitoring

Advanced 32-Channel RS485 Data Logger for Efficient Monitoring

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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Siron Y315 Input/Output Optical Coupling Isolation Type DC Solid State Relay

Siron Y315 Input/Output Optical Coupling Isolation Type DC Solid State Relay

US $ 29.88 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Accurate Digital Temperature and Humidity Sensor Transmitter Rail DIN Mounted

Accurate Digital Temperature and Humidity Sensor Transmitter Rail DIN Mounted

US $ 10-20 / Piece FOB
2 Pieces (MOQ)
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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Data Logger for Pressure, Flow, Liquid Level, Temperature, Displacement Sensor Data Monitoring

Data Logger for Pressure, Flow, Liquid Level, Temperature, Displacement Sensor Data Monitoring

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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Siron Y346 8 Bit DC Relay Module Input/Output Optical Coupling Isolation Type 24VDC Solid State Relay

Siron Y346 8 Bit DC Relay Module Input/Output Optical Coupling Isolation Type 24VDC Solid State Relay

US $ 19.92 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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IoT Andon System Solution Data Logger - T3 Paperless Record, Gateway, Collection Module

IoT Andon System Solution Data Logger - T3 Paperless Record, Gateway, Collection Module

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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CE RoHS Approved Compact I/O Module Network Adapter for Ethercat Slave Station and PLC

CE RoHS Approved Compact I/O Module Network Adapter for Ethercat Slave Station and PLC

US $ 75-95 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Analog Amplifier with Waterproof Cast Aluminum Housing (BRS-AM-104H)

Analog Amplifier with Waterproof Cast Aluminum Housing (BRS-AM-104H)

US $ 60 / 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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Siron Y448 Wide Base Relays 24V 16-Bit Signal Relay Module for PLC

Siron Y448 Wide Base Relays 24V 16-Bit Signal Relay Module for PLC

US $ 58.96 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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RJ45 Interface Analog Signal Isolated Modbustcp Communication Protocol Data Acquisition

RJ45 Interface Analog Signal Isolated Modbustcp Communication Protocol Data Acquisition

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Remote I/O Solution Ethercat Protocol Network Adapter for Siemens/Omron

Remote I/O Solution Ethercat Protocol Network Adapter for Siemens/Omron

US $ 75-95 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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PLC I/O Module Profinet Ethercat Adapter with CE and RoHS

PLC I/O Module Profinet Ethercat Adapter with CE and RoHS

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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Advanced RS485 Data Acquisition System for Reliable Channel Analog Signals

Advanced RS485 Data Acquisition System for Reliable Channel Analog Signals

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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Profinet Adapter for Remote Io Module 32 Slots

Profinet Adapter for Remote Io Module 32 Slots

US $ 90-100 / 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

  • 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.

  • 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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module is classified under 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.

Siron Y400 OEM Terminal Relay LED Operation Indicator 4 Channel 5A AC 250 DC 24V Output Relay Module

Siron Y400 OEM Terminal Relay LED Operation Indicator 4 Channel 5A AC 250 DC 24V Output Relay Module

US $ 24.79 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
Siron High-Quality Y446 8-Bit Wide-Bottom Signal Relay Module for PLC

Siron High-Quality Y446 8-Bit Wide-Bottom Signal Relay Module for PLC

US $ 41.18 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
Lm3108 Industrial Programmable Logic Controller

Lm3108 Industrial Programmable Logic Controller

US $ 60-200 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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Smart Apb-12mrdc with LCD Programmable Logic Controller Apb-12mrdl PLC

Smart Apb-12mrdc with LCD Programmable Logic Controller Apb-12mrdl PLC

US $ 20-75 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
Chat Now Send Inquiry
Siron Y921 Miniature Power Relays

Siron Y921 Miniature Power Relays

US $ 1.51 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
Analog Signal Converter with Current or Voltage Signal Output Load Cell Amplifier (BRS-AM-103)

Analog Signal Converter with Current or Voltage Signal Output Load Cell Amplifier (BRS-AM-103)

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

Manufacturer/Factory & Trading Company

Anhui, China Since 2017
Chat Now Send Inquiry
Parker SSD General Purpose I/O (GPIO) Option Card 2004-Io-00

Parker SSD General Purpose I/O (GPIO) Option Card 2004-Io-00

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

Tianjin, China Since 2023
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Siron Y410-at Pluggable 8 Bit Relay Module DC24V PLC Microcontroller Development Board Accessories Relay

Siron Y410-at Pluggable 8 Bit Relay Module DC24V PLC Microcontroller Development Board Accessories Relay

US $ 41.21 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
DIN Rail Mounted Type RS485 Temperature Humidity Sensor

DIN Rail Mounted Type RS485 Temperature Humidity Sensor

US $ 2.2-2.8 / Piece FOB
5,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Advanced 16-Channel RS485 Data Logger for Precision Monitoring

Advanced 16-Channel RS485 Data Logger for Precision Monitoring

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

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
High-Performance I/O System for Siemens PLC with Profinet Adapter

High-Performance I/O System for Siemens PLC with Profinet Adapter

US $ 75-85 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Power Plant Electricity and Gas Remote Monitoring System - T3 Data Logger

Power Plant Electricity and Gas Remote Monitoring System - T3 Data Logger

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

Manufacturer/Factory

Guangdong, China Since 2024
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