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Input Communication Module

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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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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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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

Trading Company

Jiangsu, China Since 2023
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Input Module of Programmable Logic Controller (PLC) in Alarm System

Input Module of Programmable Logic Controller (PLC) in Alarm System

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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CC-Link Adapter IO Communication Module for PLC Controllers

CC-Link Adapter IO Communication Module for PLC Controllers

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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Communication Io Module for PLC Integration with Multiple Protocols

Communication Io Module for PLC Integration with Multiple Protocols

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Wago 280 604 Versatile Analog Input Module for Precision Control and Measurement in Automation

Wago 280 604 Versatile Analog Input Module for Precision Control and Measurement in Automation

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

Trading Company

Jiangsu, China Since 2023
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8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module

8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module

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

Guangdong, China Since 2025
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Profinet IO Communication Module Interface for Siemens Controllers

Profinet IO Communication Module Interface for Siemens Controllers

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Industrial CC-Link IO Controller Communication Module

Industrial CC-Link IO Controller 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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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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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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Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Trading Company

Jiangsu, China Since 2023
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Input Sky Terminal Module for Aviation Communication

Input Sky Terminal Module for Aviation Communication

US $ 165 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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16 Channel 0-5V/0-10V to Modbus TCP Network Data Acquisition Module

16 Channel 0-5V/0-10V to Modbus TCP Network Data Acquisition Module

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

Guangdong, China Since 2025
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Siron Y433-O 2/4/8channel 2c Relay Input NPN/PNP DC24V Power Relay Module

Siron Y433-O 2/4/8channel 2c Relay Input NPN/PNP DC24V Power Relay Module

US $ 9.5-21 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Smart WiFi Module for 3-Channel Input and 2-Channel Output

Smart WiFi Module for 3-Channel Input and 2-Channel Output

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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Advanced Modbus TCP Network Data Acquisition Module for Current and Voltage Inputs

Advanced Modbus TCP Network Data Acquisition Module for Current and Voltage Inputs

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

Guangdong, China Since 2025
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Industrial Ethernet IoT Sensor Signal Acquisition Module with 4-20mA Input

Industrial Ethernet IoT Sensor Signal Acquisition Module with 4-20mA Input

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

Guangdong, China Since 2025
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Sensor Signal Five Channel Di and Five Channel Do, Network Relay, Modbus TCP Remote Io Module

Sensor Signal Five Channel Di and Five Channel Do, Network Relay, Modbus TCP Remote Io Module

US $ 36.66-36.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Air-Ground Communication Module Single Mode Fiber 25km

Air-Ground Communication Module Single Mode Fiber 25km

US $ 165 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Lpcb Fire Alarm System Warehouse Use Beam Sensor Detector Connect to The Input Module

Lpcb Fire Alarm System Warehouse Use Beam Sensor Detector Connect to The Input Module

US $ 95-150 / 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 Y401 Suitable Panasonic PLC 4-Channel NPN/PNP Bullhorn Relay Module PLC Connector Board

Siron Y401 Suitable Panasonic PLC 4-Channel NPN/PNP Bullhorn Relay Module PLC Connector Board

US $ 18.06 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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About Input Communication Module FAQ

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

    The Input Communication Module is included in our comprehensive Communication Module range.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.

  • QWhat type of communication protocols do communication modules support?

    Discover the perfect addition to your Communication Module with our Input Communication Module.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?

    The Input Communication Module is classified under our comprehensive Communication Module range.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.

Input Module Match with Non-Polarized Infrared Conventional Beam Smoke Detector

Input Module Match with Non-Polarized Infrared Conventional Beam Smoke Detector

US $ 120-150 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Puzhesi Technology Co., Ltd.

Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Siron 8 Bit Relay Module with Pluggable Base Y421 for Panasonic Relay Fp0 Series

Siron 8 Bit Relay Module with Pluggable Base Y421 for Panasonic Relay Fp0 Series

US $ 37.62 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
Switch Remote Io Module, Modbus TCP Data Acquisition Module

Switch Remote Io Module, Modbus TCP Data Acquisition Module

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

Guangdong, China Since 2025
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8ai, 4di, 4do Mixed Signal Conversion to RS-485/RS232 Modbus Data Acquisition Module Wj30

8ai, 4di, 4do Mixed Signal Conversion to RS-485/RS232 Modbus Data Acquisition Module Wj30

US $ 83.55-83.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Remote Di Module for Data Acquisition Switching Input to RS-485 Sensor Signal Measurement and Monitoring

Remote Di Module for Data Acquisition Switching Input to RS-485 Sensor Signal Measurement and Monitoring

US $ 22.55-22.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Eight Channel 4-20mA to Modbus TCP Network Data Acquisition Module Wj80

Eight Channel 4-20mA to Modbus TCP Network Data Acquisition Module Wj80

US $ 85.99-88.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Advanced Remote I/O Module for Flow Meter Pulse Counting

Advanced Remote I/O Module for Flow Meter Pulse Counting

US $ 9.9-18.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Siron Y449 Mil Plug Connection NPN/PNP Corresponding 32 Channel Wide Base Type Signal Relay Module

Siron Y449 Mil Plug Connection NPN/PNP Corresponding 32 Channel Wide Base Type Signal Relay Module

US $ 118.75 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Fotek Linear Control Solid State Relay SCR-40la Analogue 4-20mA Linear Input SSR Solid State Module

Fotek Linear Control Solid State Relay SCR-40la Analogue 4-20mA Linear Input SSR Solid State Module

US $ 5 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
Chat Now Send Inquiry
Communication Io Module for PLC Integration with Multiple Protocols

Communication Io Module for PLC Integration with Multiple Protocols

US $ 49-199 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
16-Channel RS485 Communication Input and Output Relay Module DC12V 24V Modbus RTU for Industrial Control

16-Channel RS485 Communication Input and Output Relay Module DC12V 24V Modbus RTU for Industrial Control

US $ 64-66 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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4-Channel Pulse Counting Switch Input 485 Communication Data Storage Function Digital Display Acquisition Module

4-Channel Pulse Counting Switch Input 485 Communication Data Storage Function Digital Display Acquisition Module

US $ 25-39 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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Industrial Automation Analog Input Io Solution Io Module for Data Communication

Industrial Automation Analog Input Io Solution Io Module for Data Communication

US $ 29.99-169.99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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