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Signal Input Module

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Wago 282 602 Reliable Analog Input Module for Precise Data Acquisition in Control Systems

Wago 282 602 Reliable Analog Input Module for Precise Data Acquisition in Control Systems

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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News & Original Siemens 6es7212-1bb23-0xb0 CPU Module Digital Input and Output Transistor

News & Original Siemens 6es7212-1bb23-0xb0 CPU Module Digital Input and Output Transistor

US $ 155-340 / Piece FOB
1 Piece (MOQ)
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Hunan Xikong Automation Equipment Co., Ltd.

Hunan, China
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Solid-State Optical Coupling High-Speed Relay Module I/O Wiring 8-Bit Input/Output Terminal Block

Solid-State Optical Coupling High-Speed Relay Module I/O Wiring 8-Bit Input/Output Terminal Block

US $ 8-17 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Triple Channel Ad Conversion Module ±50mA Input Zero Stability ≤2na Nonlinearity ≤10ppm

Triple Channel Ad Conversion Module ±50mA Input Zero Stability ≤2na Nonlinearity ≤10ppm

US $ 1,929 / Piece FOB
1 Piece (MOQ)
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Hangzhou Maixinminwei Technology Co., Ltd.

Zhejiang, China Since 2024
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2no+2nc Intermediate Relay Module 4-24CH PLC Signal Amplifier Board PNP/NPN Universal G2r-2 5A Input 12V/24V

2no+2nc Intermediate Relay Module 4-24CH PLC Signal Amplifier Board PNP/NPN Universal G2r-2 5A Input 12V/24V

US $ 9.5 / Piece FOB
1 Piece (MOQ)
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SEHNZHEN CITY GREENCODE ACCESS CONTROL TECH CO.,LTD

Guangdong, China
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6es7231-5QA30-0xb0 New S7-1200 Analog Input Modules PLC Sb 1231 1 Ai Thermocouples Type J or K PLC

6es7231-5QA30-0xb0 New S7-1200 Analog Input Modules PLC Sb 1231 1 Ai Thermocouples Type J or K PLC

US $ 250-1,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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High Speed 8-Channel Analog to RS485 Data Acquisition System Module

High Speed 8-Channel Analog to RS485 Data Acquisition System Module

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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2.46 Inch IPS TFT LCD Video Module with CVBS Interface for Industrial Monitoring & Embedded Displays

2.46 Inch IPS TFT LCD Video Module with CVBS Interface for Industrial Monitoring & Embedded Displays

US $ 0.21-30 / Piece FOB
10 Pieces (MOQ)
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Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Versatile Expansion Io for Multi-Signal Integration with Global Certifications

Versatile Expansion Io for Multi-Signal Integration with Global Certifications

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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2.46 Inch Digital Signage Video Monitor TFT LCD Module with AV CVBS Input Driver Board for Monitoring/Debugging/Doorbell Intercom etc.

2.46 Inch Digital Signage Video Monitor TFT LCD Module with AV CVBS Input Driver Board for Monitoring/Debugging/Doorbell Intercom etc.

US $ 14-18 / Piece FOB
2 Pieces (MOQ)
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Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Huaqingjun 12-Channel RS485 Modbus RTU Analog Input Module 4-20mA Ai for DTU

Huaqingjun 12-Channel RS485 Modbus RTU Analog Input Module 4-20mA Ai for DTU

US $ 42-44 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Dk5041 Four-Input One-Output Analog Linear Signal 485 Communication Data Acquisition Module

Dk5041 Four-Input One-Output Analog Linear Signal 485 Communication Data Acquisition Module

US $ 45-70 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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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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6es7407-0da02-0AA0 Simatic S7-400 Power Supply PS407 Module

6es7407-0da02-0AA0 Simatic S7-400 Power Supply PS407 Module

US $ 470-600 / Piece FOB
1 Piece (MOQ)
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Hunan Xikong Automation Equipment Co., Ltd.

Hunan, China
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6es7231-5PA30-0xb0 Newest Original S7-1200 Analog Input Module PLC Sb 1231rtd 1 Ai Rtd PT100 and PT1000

6es7231-5PA30-0xb0 Newest Original S7-1200 Analog Input Module PLC Sb 1231rtd 1 Ai Rtd PT100 and PT1000

US $ 250-1,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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RS232 Multi-Range High Precision Thermocouple Signal Data Acquisition Module 8 Channel

RS232 Multi-Range High Precision Thermocouple Signal Data Acquisition Module 8 Channel

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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Wago 280 104 Compact and Efficient Digital Input Module for Industrial Applications

Wago 280 104 Compact and Efficient Digital Input Module for 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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High Quality Connectivity Inputs Outputs M12 Signal Type 8 X PNP Input 8 X PNP Output IP67 Io System Ethernet Io Module Profinet

High Quality Connectivity Inputs Outputs M12 Signal Type 8 X PNP Input 8 X PNP Output IP67 Io System Ethernet Io Module Profinet

US $ 284.85-345.33 / pieces FOB
1 pieces (MOQ)
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Tianjin Sentinel Electronics Co., Ltd.

Tianjin, China
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6 Channels Digital Signal to Ethernet Relay Output Converter I/O Module

6 Channels Digital Signal to Ethernet Relay Output Converter I/O Module

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Siemens S7-1200 16-Channel Digital Input Module 6ES7221-3AD30-0XB0

Siemens S7-1200 16-Channel Digital Input Module 6ES7221-3AD30-0XB0

US $ 50-1,200 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Remote I/O Sensor Module for RS-485 Data Collection

Remote I/O Sensor Module for RS-485 Data Collection

US $ 28.11-28.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Domestic PLC Expansion Module Compatible with Siemens S7-1200

Domestic PLC Expansion Module Compatible with Siemens S7-1200

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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PV4209K CVBS Horizontal Resolution 1080P CMOS Camera Module 30fps

PV4209K CVBS Horizontal Resolution 1080P CMOS Camera Module 30fps

US $ 16-20 / Piece FOB
5 Pieces (MOQ)
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Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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About Signal Input Module FAQ

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

    The Signal Input Module is a standout piece in our Communication Module collection.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 type of communication protocols do communication modules support?

    Upgrade your Communication Module with the elegant and durable Signal Input 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.

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

    The Signal Input Module is an essential part of our Communication Module offerings.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.

Cth3 Hsc-020s1, 2*2MHz Differential /500kHz Single-Ended Signal Inputs, Cotrust Module

Cth3 Hsc-020s1, 2*2MHz Differential /500kHz Single-Ended Signal Inputs, Cotrust Module

US $ 65-70 / 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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4CH Digital Input RS485 Module for Reading Door Contact, PIR Motion, Smoke Signal

4CH Digital Input RS485 Module for Reading Door Contact, PIR Motion, Smoke Signal

US $ 117.42-139.28 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China
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Jmyd-1008xc Dynamic Signal Acquisition Module

Jmyd-1008xc Dynamic Signal Acquisition Module

US $ 1-99,999 / Piece FOB
1 Piece (MOQ)
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Kingmach Measurement &Monitoring Tech Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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Wecon 4 High Speed Pulse Output Extension Module 4pg

Wecon 4 High Speed Pulse Output Extension Module 4pg

1 Piece (MOQ)
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Wecon Technology Co., Ltd.

Fujian, China
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6es7231-5QA30-0xb0 S7-1200 Analog Input Modules Sb 1231 1 Ai Thermocouples Type J or K PLC 2022 Brand New Genuine Original

6es7231-5QA30-0xb0 S7-1200 Analog Input Modules Sb 1231 1 Ai Thermocouples Type J or K PLC 2022 Brand New Genuine Original

US $ 250-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Wide Band 2000-6000MHz 50W Anti Uav Drone Signal Jammer Blocker RF Power Amplifier Module for Satellite Communication

Wide Band 2000-6000MHz 50W Anti Uav Drone Signal Jammer Blocker RF Power Amplifier Module for Satellite Communication

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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Camera Interface Lvds to USB Output for Block Camera Module

Camera Interface Lvds to USB Output for Block Camera Module

US $ 99-110 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruilong Electronic Information Technology Co., Ltd

Trading Company

Guangdong, China Since 2024
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AS-AIS Addressable Loop Short Circuit Isolator Module

AS-AIS Addressable Loop Short Circuit Isolator Module

US $ 8.5-25 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ansorl Technology Co., Ltd.

Guangdong, China Since 2019
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Cth3 Hsc-020s1, 500kHz Single-Ended Signal Inputs, Cotrust, High-Speed Counting Module,

Cth3 Hsc-020s1, 500kHz Single-Ended Signal Inputs, Cotrust, High-Speed Counting Module,

US $ 65-70 / 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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5.7g-5.9GHz 50W 100W RF Power Amplifier Anti Drone Module for Anti Drone System

5.7g-5.9GHz 50W 100W RF Power Amplifier Anti Drone Module for Anti Drone System

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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S7-1200 16-Channel Digital Input Expansion Board Module 6ES7222-1AD30-0XB0 SIEMENS

S7-1200 16-Channel Digital Input Expansion Board Module 6ES7222-1AD30-0XB0 SIEMENS

US $ 50-1,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
Chat Now Send Inquiry
Industrial Switch Modules 6es7155-6AA01-0bn0/6es7134-6fb00-0ba1 for Automation Signal Control

Industrial Switch Modules 6es7155-6AA01-0bn0/6es7134-6fb00-0ba1 for Automation Signal Control

1 Piece (MOQ)
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Audited Supplier
Youxi Weipeng Plastic Mold Co., Ltd.

Fujian, China Since 2015
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