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Input Communication Module

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4-20mA/0-5V/0-10V to RS-485 Data Acquisition Module Modbus RTU Communication Protocol

4-20mA/0-5V/0-10V to RS-485 Data Acquisition Module Modbus RTU Communication Protocol

US $ 20.99-23.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Wago 288 104 Efficient Digital Input Module for Reliable Industrial Applications

Wago 288 104 Efficient Digital Input Module for Reliable Industrial Applications

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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Wago 280 602 High-Quality Analog Input Module for Accurate Data Collection in Industrial Automation

Wago 280 602 High-Quality Analog Input Module for Accurate Data Collection in Industrial Automation

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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03 Hima Output Module F3330 Communication Module F8621A

03 Hima Output Module F3330 Communication Module F8621A

US $ 120 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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03 Hima Communication Module F8621A F8650X H4116

03 Hima Communication Module F8621A F8650X H4116

US $ 120 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Wago 285 101 High-Performance Digital Input Module for Industrial Automation Applications

Wago 285 101 High-Performance Digital Input Module for Industrial Automation Applications

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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Precision Motor and Fan Speed Control Module with RS485 Advanced Communication Module

Precision Motor and Fan Speed Control Module with RS485 Advanced Communication Module

US $ 16.55-16.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Two Channels Analog Signal to RS485/232 Converter Modbus Data Acquisition Module for Industrial Automation

Two Channels Analog Signal to RS485/232 Converter Modbus Data Acquisition Module for Industrial Automation

US $ 50.99-56.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Output/Accessibility Configurable Series, Safety Relay Module

Output/Accessibility Configurable Series, Safety Relay Module

US $ 120-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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Siemens Digital Input Module on Stock, Siemens Powerful Supplier in China

Siemens Digital Input Module on Stock, Siemens Powerful Supplier in China

US $ 2-300 / Piece FOB
1 Piece (MOQ)
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Foshan Xinyi Industrial Technology Co., Ltd.

Guangdong, China Since 2025
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8ai 4di 4do Mixed Signal to RS485/RS232 Modbus Data Acquisition Module

8ai 4di 4do Mixed Signal to RS485/RS232 Modbus Data Acquisition Module

US $ 83.33-83.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Advanced 8-Way Do Module for Modbus RTU Communication

Advanced 8-Way Do Module for Modbus RTU Communication

US $ 55.98-56.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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EtherNet/IP Remote IO Communication Module for PLC Systems

EtherNet/IP Remote IO Communication Module for PLC Systems

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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220V AC to 48V DC Rectifier 48V 50A Telecom Power Module with RS485 Communication

220V AC to 48V DC Rectifier 48V 50A Telecom Power Module with RS485 Communication

US $ 200-500 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang ADC Power Technology Co., Ltd.

Hebei, China Since 2025
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Modbus TCP Adapter IO Communication Module

Modbus TCP Adapter IO Communication Module

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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in-Stock PLC 6gk5208-0ba00-2AC2 Switch Module with RS485 Communication Interface

in-Stock PLC 6gk5208-0ba00-2AC2 Switch Module with RS485 Communication Interface

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Omron Circuit Breaker Nx-Ecc203 Power Amplifier Input Unit PLC Module Processors Medical Equipment Amplifier

Omron Circuit Breaker Nx-Ecc203 Power Amplifier Input Unit PLC Module Processors Medical Equipment Amplifier

US $ 190-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Gcan 8000 Plug-in Scalable Remote Io Bus Coupler Canopen Communication Module as PLC Slave Adapter From China Suppliers with CE Certification

Gcan 8000 Plug-in Scalable Remote Io Bus Coupler Canopen Communication Module as PLC Slave Adapter From China Suppliers with CE Certification

US $ 100 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Liaoning, China Since 2025
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7004-02-00 Parker SSD Motor Thermistor Input Module

7004-02-00 Parker SSD Motor Thermistor Input Module

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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Ah385870u001, Parker SSD Analogue Tacho Feedback Board, Tacho Card, Input/Output Module

Ah385870u001, Parker SSD Analogue Tacho Feedback Board, Tacho Card, Input/Output Module

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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Wago 280 101 Digital Input Module for Reliable Industrial Control Systems with High Efficiency

Wago 280 101 Digital Input Module for Reliable Industrial Control Systems with High Efficiency

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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Da SSR Jgx-3 D4825 3-32VDC Input 24-480VAC 0utput DC to AC Three Phase Solid State Relay Module 25A

Da SSR Jgx-3 D4825 3-32VDC Input 24-480VAC 0utput DC to AC Three Phase Solid State Relay Module 25A

US $ 10.28-13.71 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Eight Channel Switch Input, Eight Channel Switch Output Data Acquisition Module

Eight Channel Switch Input, Eight Channel Switch Output Data Acquisition Module

US $ 37.55-37.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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About Input Communication Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Our Input Communication Module offers exceptional quality within the Communication Module category.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

  • QHow do I ensure the reliability of communication module manufacturers in China?

    Enhance your Communication Module setup with our premium Input Communication Module.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Our Input Communication Module offers exceptional quality within the Communication Module category.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

4-Channel Di Switch Detection Counter, Mqtt Protocol, Online Webpage Display, WiFi Module

4-Channel Di Switch Detection Counter, Mqtt Protocol, Online Webpage Display, WiFi Module

US $ 8.99-10.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Wago 285 102 Reliable Digital Input Module for Efficient Data Acquisition and Control

Wago 285 102 Reliable Digital Input Module for Efficient Data Acquisition and Control

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

Jiangsu, China Since 2023
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Advanced Remote I/O Module for 16 Analog Signals 4-20mA

Advanced Remote I/O Module for 16 Analog Signals 4-20mA

US $ 80.99-88.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Wago 288 102 Reliable Digital Input Module for Precision Control in Industrial Systems

Wago 288 102 Reliable Digital Input Module for Precision Control in Industrial Systems

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

Jiangsu, China Since 2023
Chat Now Send Inquiry
Wago 280 102 Reliable Digital Input Module for Precision Data Acquisition in Automation

Wago 280 102 Reliable Digital Input Module for Precision Data Acquisition in Automation

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

Jiangsu, China Since 2023
Chat Now Send Inquiry
Wago 285 104 Efficient Digital Input Module for Versatile Automation Solutions

Wago 285 104 Efficient Digital Input Module for Versatile Automation Solutions

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

Jiangsu, China Since 2023
Chat Now Send Inquiry
Versatile RS-485 Module for Ntc Thermistor Temperature Data5.

Versatile RS-485 Module for Ntc Thermistor Temperature Data5.

US $ 20.98-26.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Original-New Sie-Mens-6ED1052-1cc01-0ba6 PLC-Logic Module-Logo 24c-Input Voltage-24VDC 8-Digital Inputs-2 Ai 4-Transistor Outputs Good-Price

Original-New Sie-Mens-6ED1052-1cc01-0ba6 PLC-Logic Module-Logo 24c-Input Voltage-24VDC 8-Digital Inputs-2 Ai 4-Transistor Outputs Good-Price

US $ 95-105 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Wago 288 101 Compact Digital Input Module for Industrial Automation with High Efficiency

Wago 288 101 Compact Digital Input Module for Industrial Automation with High Efficiency

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

Jiangsu, China Since 2023
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25A DC Input Three Phase AC Motor Reversing SSR Solid State Relay Motor Control Module

25A DC Input Three Phase AC Motor Reversing SSR Solid State Relay Motor Control Module

US $ 32 / Piece FOB
1 Piece (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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Isolated Security Systems Input&Output Module with Fire Alarm Panel

Isolated Security Systems Input&Output Module with Fire Alarm Panel

US $ 7.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Puzhesi Technology Co., Ltd.

Trading Company

Guangdong, China Since 2018
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Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module

Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module

US $ 30.79-38.65 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Wago 750-530 8 Channel Digital Input Module 24V DC

Wago 750-530 8 Channel Digital Input Module 24V DC

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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