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Dual-Channel PWM Signal Input Converter for RS485 Modbus RTU
Secured Trading Service

Dual-Channel PWM Signal Input Converter for RS485 Modbus RTU

US $ 13.11-13.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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LTE Industrial DTU for Modbus RS485 RS232 Devices
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LTE Industrial DTU for Modbus RS485 RS232 Devices

US $ 3.3 / Piece FOB
5 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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1 Input 1 Output RS485-RS232 to 4-20mA|0-5V|0-75mv Ad Converter with Modbus RTU

1 Input 1 Output RS485-RS232 to 4-20mA|0-5V|0-75mv Ad Converter with Modbus RTU

US $ 82-85 / 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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RS232/485 to Modbus TCP Networkmodule Multi Functional Cost-Effective Serial Server Supporting Edge Computing
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RS232/485 to Modbus TCP Networkmodule Multi Functional Cost-Effective Serial Server Supporting Edge Computing

US $ 16.11-16.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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4-20mA to RS485 Signal Module Signal Converter
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4-20mA to RS485 Signal Module Signal Converter

US $ 15 / Piece FOB
10 Pieces (MOQ)
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ACE METER TECHNOLOGY CO., LIMITED

Trading Company

Liaoning, China Since 2020
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FST100-2001 High quality waterproof Temperature and Humidity Sensor for Agricultural greenhouses
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FST100-2001 High quality waterproof Temperature and Humidity Sensor for Agricultural greenhouses

US $ 16-30 / Piece FOB
1 Piece (MOQ)
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Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2015
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Mochuan Drives Rugged Industrial 7inch Capacitive TFT LCD Anti Vandal Touch Screen HMI Module
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Mochuan Drives Rugged Industrial 7inch Capacitive TFT LCD Anti Vandal Touch Screen HMI Module

US $ 150-165 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Cp6453 Ethernet Remote Control Module PLC Ethernet Communication

Cp6453 Ethernet Remote Control Module PLC Ethernet Communication

US $ 60 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Jsy-Mk-163t 100A Bidirectional Split-Core CT AC Single-Phase Energy Meter Module
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Jsy-Mk-163t 100A Bidirectional Split-Core CT AC Single-Phase Energy Meter Module

US $ 11 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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China Factory Genuine Controller Powercommand 0300-6315-02 HMI320 PCC3.3 Original Electronics
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China Factory Genuine Controller Powercommand 0300-6315-02 HMI320 PCC3.3 Original Electronics

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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O-Mron Global Warranty Programmable Logic Controller Cj2h-CPU64
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O-Mron Global Warranty Programmable Logic Controller Cj2h-CPU64

US $ 188 / Piece FOB
1 Piece (MOQ)
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Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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High Accuracy Sulfur Dioxide Gas Sensor So2 Sensors for Industrial Safety Environmen
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High Accuracy Sulfur Dioxide Gas Sensor So2 Sensors for Industrial Safety Environmen

US $ 65-69 / 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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Platform-Certified O-Mron CPU CS1g - CPU44h Controller PLC Programming Dedicated Controller
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Platform-Certified O-Mron CPU CS1g - CPU44h Controller PLC Programming Dedicated Controller

US $ 101 / Piece FOB
1 Piece (MOQ)
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Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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Jsy-Mk-1039 100A 220V RS485 Bi-Directional AC Single Phase DIN Rail Energy Meter
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Jsy-Mk-1039 100A 220V RS485 Bi-Directional AC Single Phase DIN Rail Energy Meter

US $ 22.3 / 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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Electrochemical So2 Sensor Sulphur Dioxide Gas Sensors for Harsh Industrial Environments
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Electrochemical So2 Sensor Sulphur Dioxide Gas Sensors for Harsh Industrial Environments

US $ 65-69 / 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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Advanced RS485 Remote I/O Sensor for Data Acquisition and Signal Relay
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Advanced RS485 Remote I/O Sensor for Data Acquisition and Signal Relay

US $ 25.99-40.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Smell Poisonous Electrochemical H2s Hydrogen Sulphide Gas Sensor for Industria Gas Detection
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Smell Poisonous Electrochemical H2s Hydrogen Sulphide Gas Sensor for Industria Gas Detection

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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Air Oxygen Gas Sensor Module Elcetrochemical O2 Gas Sensor for Industrial Safety
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Air Oxygen Gas Sensor Module Elcetrochemical O2 Gas Sensor for Industrial Safety

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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DC1040CT-302000-E Honeywell General Purpose DIGITAL CONTROLLERS

DC1040CT-302000-E Honeywell General Purpose DIGITAL CONTROLLERS

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

Jiangsu, China Since 2024
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Genuine O-Mron Cj2h-CPU64eip PLC Programmable Controller CPU
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Genuine O-Mron Cj2h-CPU64eip PLC Programmable Controller CPU

US $ 360 / Piece FOB
1 Piece (MOQ)
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Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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RS-DIP-1 DIP Sensor

RS-DIP-1 DIP Sensor

US $ 86.5-124.34 / Set FOB
1 Set (MOQ)
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Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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Honeywell DC1030CT-31110B-C General Purpose Digital Controller

Honeywell DC1030CT-31110B-C General Purpose Digital Controller

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

Jiangsu, China Since 2024
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High Precision Temperature and Humidity Sensor High Performance WiFi Module
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High Precision Temperature and Humidity Sensor High Performance WiFi Module

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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About Modbus Module Factory FAQ

  • QWhat factors influence the price of an electrical control system?

    The Modbus Module Factory is a standout piece in our Electrical Control System collection.The price of an electrical control system can vary depending on customization needs, brand selection, and the complexity of your project. Integrated with OEM parts from top manufacturers, these systems are designed to meet specific client requirements while keeping costs in line. Invest in custom solutions today for optimal efficiency. Explore wholesale discounts and expert distribution guides.

  • QHow can I customize an electrical control system for my needs?

    The Modbus Module Factory is an essential part of our Electrical Control System offerings.Customizing your electrical control system involves understanding specific operational needs and integrating solutions such as automation or OEM modules. Top suppliers offer guides for modifications to bring your vision to life. From compact designs to scalable options, these solutions adapt to evolving demands. Enlist a factory consultant to explore trends and integrate efficient, innovative elements.

  • QWhy choose factory-direct electrical control systems?

    Enhance your Electrical Control System setup with our premium Modbus Module Factory.Factory-direct electrical control systems offer competitive prices while adhering to advanced standards. With cutting-edge features backed by direct from factory support, you can enjoy significant cost savings. Expertise from certified distributors ensures you're getting the most suitable trending systems for your sector. Contact a certified provider for comprehensive guides and factory consultations to get started.

Remote I/O Module, Measuring 1 Encoder Signal 1-Channel Do Overspeed Alarm Output
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Remote I/O Module, Measuring 1 Encoder Signal 1-Channel Do Overspeed Alarm Output

US $ 60.99-62.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Jsy1017 16A Ttl Embedded Power Energy Meter Single Phase AC Metering Module
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Jsy1017 16A Ttl Embedded Power Energy Meter Single Phase AC Metering Module

US $ 5.5 / Set FOB
5 Sets (MOQ)
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Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Electrochemical Industrial Ammonia Gas Sensors Nh3 Sensor Module for Chemical Plants
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Electrochemical Industrial Ammonia Gas Sensors Nh3 Sensor Module for Chemical Plants

US $ 60-64 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Genuine O-Mron CS1g-CPU45h PLC CS1g Series Controller
Secured Trading Service

Genuine O-Mron CS1g-CPU45h PLC CS1g Series Controller

US $ 99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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Advanced Dtsy5558 Smart 3-Phase Prepaid Energy Meter Solution

Advanced Dtsy5558 Smart 3-Phase Prepaid Energy Meter Solution

US $ 45-50 / pieces FOB
1 pieces (MOQ)
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Haosheng (Zhejiang) Intelligent Electrical Technology Co., Ltd.

Zhejiang, China Since 2025
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H2s Gas Sensor Monitor Hydrogen Sulfide Sensor Module for Industry Safety Environment
Secured Trading Service

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

US $ 25-28 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Gate Unit Power S Gusp Subboard 3bhb003688r0001, Acs1000 Frequency Converter Power Board Gusp Sub Board Ku C711 Ae

Gate Unit Power S Gusp Subboard 3bhb003688r0001, Acs1000 Frequency Converter Power Board Gusp Sub Board Ku C711 Ae

US $ 4,150-4,638 / 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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Original Nj Series Power Module PLC Nj-PA3001 100% Genuine for PLC Programming Applications
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Original Nj Series Power Module PLC Nj-PA3001 100% Genuine for PLC Programming Applications

US $ 99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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Jsy-Mk-218 DC RS485 8A Multi-Channel 8-Channel Energy Meter Smart Energy Meter
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Jsy-Mk-218 DC RS485 8A Multi-Channel 8-Channel Energy Meter Smart Energy Meter

US $ 64.3 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Jsy1003f 63A Bidirectional Ttl Power Energy Meter Single-Phase Energy Metering Module
Secured Trading Service

Jsy1003f 63A Bidirectional Ttl Power Energy Meter Single-Phase Energy Metering Module

US $ 8.8 / Set FOB
5 Sets (MOQ)
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Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Electrochemical Sulfur Dioxide Gas Sensor So2 Sensor for Air Pollution Detection
Secured Trading Service

Electrochemical Sulfur Dioxide Gas Sensor So2 Sensor for Air Pollution Detection

US $ 65-69 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
OEM Electrochemical Ammonia Nh3 Gas Sensor Module for Refrigeration System
Secured Trading Service

OEM Electrochemical Ammonia Nh3 Gas Sensor Module for Refrigeration System

US $ 60-64 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Gold Seller Cj2h-CPU66 PLC Controller Fa Automation Equipment 100% Original Supporting Global Quality Inspection
Secured Trading Service

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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Audited Supplier
Xiamen Just Tech Co., Ltd.

Fujian, China Since 2026
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