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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Huaqingjun 24-Channel Omron RS485 Relay Module 12VDC Modbus RTU Relays for Home Automation

Huaqingjun 24-Channel Omron RS485 Relay Module 12VDC Modbus RTU Relays for Home Automation

US $ 78-80 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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1 to 8 Ethernet Network RJ45 to 8 Port RS485 Hub Converter for UDP TCP Modbus TCP RTU Mqtt HTTP PLC Configuration Software

1 to 8 Ethernet Network RJ45 to 8 Port RS485 Hub Converter for UDP TCP Modbus TCP RTU Mqtt HTTP PLC Configuration Software

US $ 18.1-19.25 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Guangdong, China
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X67bcj321. L12 - X67 Bus Contr. Modbus TCP/UDP 16xdea M12

X67bcj321. L12 - X67 Bus Contr. Modbus TCP/UDP 16xdea M12

US $ 820-1,100 / Piece FOB
1 Piece (MOQ)
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Shantou Sikinta Automation Equipment Co., Ltd.

Guangdong, China
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Modbus -TCP Slave Aio Io System with 2 Io Slots Spring Terminals Dual Ethernet Port

Modbus -TCP Slave Aio Io System with 2 Io Slots Spring Terminals Dual Ethernet Port

US $ 81.99-195.99 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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32-Channel RS485 Communication Single Open Omron Relay Module Io Expansion Modbus RTU Protocol for Remote Data Acquisition

32-Channel RS485 Communication Single Open Omron Relay Module Io Expansion Modbus RTU Protocol for Remote Data Acquisition

US $ 73-75 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Low-Price S274 GSM/GPRS/3G/4G IoT Modbus RTU for Industrial Monitoring and Control

Low-Price S274 GSM/GPRS/3G/4G IoT Modbus RTU for Industrial Monitoring and Control

US $ 107-154 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China
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Original 16-Channel RS485 Communication Relay Module Single Group 24V RS485 Modbus RTU Remote Control Relay Module

Original 16-Channel RS485 Communication Relay Module Single Group 24V RS485 Modbus RTU Remote Control Relay Module

US $ 59-61 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Smart Mini Io Box Integrated I/O Module Modbus -TCP Station with 2 Io Slots

Smart Mini Io Box Integrated I/O Module Modbus -TCP Station with 2 Io Slots

US $ 29.99-195.99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Huaqingjun 20-Channel RS485 Relay Module Modbus RTU Remote Control Relays for PLC

Huaqingjun 20-Channel RS485 Relay Module Modbus RTU Remote Control Relays for PLC

US $ 63-65 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Modbus-RTU Integrated I/O System, 2-4 Io Slots, Spring Terminals, Dual Ethernet Port, LED Screen, 24VDC

Modbus-RTU Integrated I/O System, 2-4 Io Slots, Spring Terminals, Dual Ethernet Port, LED Screen, 24VDC

US $ 81.99-195.99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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-40-85 Working Degree Data Acquisition Slave Terminal Unit Modbus Profinet Ethercat Ethernet I/P Cc-Link Remote Io Module for PLC

-40-85 Working Degree Data Acquisition Slave Terminal Unit Modbus Profinet Ethercat Ethernet I/P Cc-Link Remote Io Module for PLC

US $ 99.99-195.99 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Modbus-TCP Io System Comm, 2 Io Slots, Spring Terminals, Dual Ethernet Port, LED Screen, 24VDC

Modbus-TCP Io System Comm, 2 Io Slots, Spring Terminals, Dual Ethernet Port, LED Screen, 24VDC

US $ 81.99-195.99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Sichuan Odot Automation System Co., Ltd.

Sichuan, China
Chat Now Send Inquiry
24-Channel Communication Relay Module RS485 Modbus RTU/232 DC24V/12V for AC Contactor

24-Channel Communication Relay Module RS485 Modbus RTU/232 DC24V/12V for AC Contactor

US $ 79-81 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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4-20mA RS485 Voltage and Current Analog Data Collector ADC Modbus RTU 03 06 Function Code N4aia04

4-20mA RS485 Voltage and Current Analog Data Collector ADC Modbus RTU 03 06 Function Code N4aia04

US $ 1.2-9.8 / pieces FOB
20 pieces (MOQ)
Contact Supplier
Shenzhen Tianhehuijin Tech Ltd

Guangdong, China
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Cn-8032-L New Io Solution Modbus Protocol Profinet Network Adapter Io System

Cn-8032-L New Io Solution Modbus Protocol Profinet Network Adapter Io System

US $ 99.99-195.99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Sichuan Odot Automation System Co., Ltd.

Sichuan, China
Chat Now Send Inquiry
32-Channel RS485 Communication Single Open Omron Relay Module Io Expansion Modbus RTU Protocol for Remote Data Acquisition

32-Channel RS485 Communication Single Open Omron Relay Module Io Expansion Modbus RTU Protocol for Remote Data Acquisition

US $ 70-73 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Remotei/O Module Modbus-RTU Network Adapter, 32 Slots, The Max. Sum of Input Andoutput Is 8192 Bytes

Remotei/O Module Modbus-RTU Network Adapter, 32 Slots, The Max. Sum of Input Andoutput Is 8192 Bytes

US $ 99.99-195.99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Sichuan Odot Automation System Co., Ltd.

Sichuan, China
Chat Now Send Inquiry
Osm 20-Channel Single-Group Double Row RS485 Communication Relay Module 24V DC RS485 Modbus RTU

Osm 20-Channel Single-Group Double Row RS485 Communication Relay Module 24V DC RS485 Modbus RTU

US $ 67-69 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Full Color HD Indoor Display P2 RGB LED Matrix Module 256X128mm 64X64 Pixel LED Screen Panel P1.875 P2.5 P3 P4 P5 P6 P3.91 P4.81

Full Color HD Indoor Display P2 RGB LED Matrix Module 256X128mm 64X64 Pixel LED Screen Panel P1.875 P2.5 P3 P4 P5 P6 P3.91 P4.81

US $ 50.7-54.7 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Dragonworth Technology Co., Ltd.

Guangdong, China
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8CH DC 8-30V PT100 Rtd RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector -40~500c

8CH DC 8-30V PT100 Rtd RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector -40~500c

US $ 13-16.5 / pieces FOB
50 pieces (MOQ)
Contact Supplier
Shenzhen Tianhehuijin Tech Ltd

Guangdong, China
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Industrial-Grade S274 Modbus RTU with GSM/GPRS/3G/4G for Remote Data Acquisition

Industrial-Grade S274 Modbus RTU with GSM/GPRS/3G/4G for Remote Data Acquisition

US $ 107-154 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China
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Modbus RTU Io Module Stc-102 with 16 Relay Output

Modbus RTU Io Module Stc-102 with 16 Relay Output

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

Beijing, China
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Remote Terminal Unit Tengcon Stc-1 (8AI/8DI/8DO) Support RS485 Modbus RTU Protocol

Remote Terminal Unit Tengcon Stc-1 (8AI/8DI/8DO) Support RS485 Modbus RTU Protocol

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

Beijing, China
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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 an essential part of our Electrical Control System offerings.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 included in our comprehensive Electrical Control System range.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?

    Enhance your Electrical Control System setup with our premium Modbus Module.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.

Communication Module, Modbus-RTU Slave, 2 Io Slots, Spring Terminals, Dual Ethernet Port, LED Screen, 24VDC

Communication Module, Modbus-RTU Slave, 2 Io Slots, Spring Terminals, Dual Ethernet Port, LED Screen, 24VDC

US $ 81.99-195.99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Sichuan Odot Automation System Co., Ltd.

Sichuan, China
Chat Now Send Inquiry
8 Channel Thermocouple Input Modbus Module Tengcon Stc-117

8 Channel Thermocouple Input Modbus Module Tengcon Stc-117

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

Beijing, China
Chat Now Send Inquiry
Remote Data Acquisition I/O Module Stc-1 (8AI, 8DI, 8DO) with RS485/232 Modbus RTU

Remote Data Acquisition I/O Module Stc-1 (8AI, 8DI, 8DO) with RS485/232 Modbus RTU

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

Beijing, China
Chat Now Send Inquiry
Digital Relay I/O Module 8di 4 Relay Do with RS485 Modbus RTU (A-1060)

Digital Relay I/O Module 8di 4 Relay Do with RS485 Modbus RTU (A-1060)

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

Guangdong, China
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Modbus Io Expand Module Stc-1 (8AI, 8DI, 8DO) Remote Terminal Unit Support Pulse Counter

Modbus Io Expand Module Stc-1 (8AI, 8DI, 8DO) Remote Terminal Unit Support Pulse Counter

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

Beijing, China
Chat Now Send Inquiry
Modbus-RTU Network Adapter, 32 Slots, Max. Sum Input Output 8192 Bytes Remoted Io System

Modbus-RTU Network Adapter, 32 Slots, Max. Sum Input Output 8192 Bytes Remoted Io System

US $ 99.99-195.99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Sichuan Odot Automation System Co., Ltd.

Sichuan, China
Chat Now Send Inquiry
Modbus RTU Io Stc-112 (8AI, 2AO, 8DI, 4DO) Remote Data Acquisition Module

Modbus RTU Io Stc-112 (8AI, 2AO, 8DI, 4DO) Remote Data Acquisition Module

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

Beijing, China
Chat Now Send Inquiry
Modbus RTU Io Extend Module Stc-110 with 4 Analog Input, 4 Digital Input, 4 Digital Output

Modbus RTU Io Extend Module Stc-110 with 4 Analog Input, 4 Digital Input, 4 Digital Output

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

Beijing, China
Chat Now Send Inquiry
Tengcon Stc-106 8xpt100 Input I/O with Modbus RTU

Tengcon Stc-106 8xpt100 Input I/O with Modbus RTU

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

Beijing, China
Chat Now Send Inquiry
Modbus-RTU Network Adapter, 32 Slots, Io Solution Max. Sum Input Output 8192 Bytes

Modbus-RTU Network Adapter, 32 Slots, Io Solution Max. Sum Input Output 8192 Bytes

US $ 99.99-195.99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Sichuan Odot Automation System Co., Ltd.

Sichuan, China
Chat Now Send Inquiry
Support Modbus Protocol Industrial Remote Data Transmission Equipment for Control Room Application

Support Modbus Protocol Industrial Remote Data Transmission Equipment for Control Room Application

US $ 110.03-138.63 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Tengcon Stc-101 (16DI) RS485 Modbus RTU I/O Module

Tengcon Stc-101 (16DI) RS485 Modbus RTU I/O Module

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

Beijing, China
Chat Now Send Inquiry
Tengcon 8ai 4ao RS485/RS232 Industrial Modbus RTU I/O Module (STC-104)

Tengcon 8ai 4ao RS485/RS232 Industrial Modbus RTU I/O Module (STC-104)

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

Beijing, China
Chat Now Send Inquiry
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