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Signal Input Module

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Siemens 6es7521-1fh00-0AA0 High Density Di Module 0.05-20ms Signal Delay Configurable Filter PLC Module

Siemens 6es7521-1fh00-0AA0 High Density Di Module 0.05-20ms Signal Delay Configurable Filter PLC Module

US $ 980-1,000 / Piece FOB
1 Piece (MOQ)
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Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
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Industrial Automation Profinet Analog Signal Input Module, 32 Channels, IP20 Protection, Compatible with 4-20mA/0-20mA

Industrial Automation Profinet Analog Signal Input Module, 32 Channels, IP20 Protection, Compatible with 4-20mA/0-20mA

US $ 271.2-285.6 / Piece FOB
1 Piece (MOQ)
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Tianjin Sentinel Electronics Co., Ltd.

Tianjin, China
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Robust I/O-Module for Logistics Systems with Multi-Signal Types

Robust I/O-Module for Logistics Systems with Multi-Signal Types

US $ 90-450 / 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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SIMATIC S7-300 PLC MODULE 6ES7338-4BC01-0AB0 6ES7338-4BC01-0AB0 Signal Module for Positioning Sensors

SIMATIC S7-300 PLC MODULE 6ES7338-4BC01-0AB0 6ES7338-4BC01-0AB0 Signal Module for Positioning Sensors

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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6es7214-2ad23-0xb8 Siemens CPU Module Digital Input and Output Transistor

6es7214-2ad23-0xb8 Siemens CPU Module Digital Input and Output Transistor

US $ 210-340 / Piece FOB
1 Piece (MOQ)
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Hunan Xikong Automation Equipment Co., Ltd.

Hunan, China
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D248 Head Mounted Thermocouple R-Kype Temperature Transmitter Module

D248 Head Mounted Thermocouple R-Kype Temperature Transmitter Module

US $ 15-18 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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CVBS Analog 968*488 Sensor PC2099K USB2.0 Interface Camera Module PCBA Module Manufacture for Video Doorbell

CVBS Analog 968*488 Sensor PC2099K USB2.0 Interface Camera Module PCBA Module Manufacture for Video Doorbell

US $ 14-18 / Piece FOB
5 Pieces (MOQ)
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Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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3.6 Inch Round TFT RGB Interface 544X506 IPS LCD Display Module

3.6 Inch Round TFT RGB Interface 544X506 IPS LCD Display Module

US $ 17.3-19.9 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Jinxin Optoelectronics Co., Ltd.

Guangdong, China Since 2024
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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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High-Speed 8-Channel Data Acquisition Module for Versatile Use

High-Speed 8-Channel Data Acquisition Module for Versatile Use

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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Intrinsically Safe Digital Signal Converter Isolated Io Modules Industrial Application Electrical Equipment Plastic Motor

Intrinsically Safe Digital Signal Converter Isolated Io Modules Industrial Application Electrical Equipment Plastic Motor

US $ 185-205 / set FOB
1 set (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Digital Input Channel Io Module 8-Channel Gc-1008 for Reliable Digital Data Acquisition and Processing in Industrial Automation or Distributed Control System

Digital Input Channel Io Module 8-Channel Gc-1008 for Reliable Digital Data Acquisition and Processing in Industrial Automation or Distributed Control System

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Liaoning, China Since 2025
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King Mach Jmyd-2008xta Dynamic Signal Conditioning Module

King Mach Jmyd-2008xta Dynamic Signal Conditioning 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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Network Transformer 1000base-Tx Dual Ports Magnetics Module with Poe 600 Current Capability Adf LAN Transformer Supplier Factory China

Network Transformer 1000base-Tx Dual Ports Magnetics Module with Poe 600 Current Capability Adf LAN Transformer Supplier Factory China

350 Pieces (MOQ)
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ZHUHAI EASTEVER ELECTRONIC CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Frequency Converter Module 0-100kHz Input with 0-10V 0-5V Analog Output DC24V

Frequency Converter Module 0-100kHz Input with 0-10V 0-5V Analog Output DC24V

US $ 20-30 / Piece FOB
1 Piece (MOQ)
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Anhui Qidian Automation Technology Co., Ltd.

Anhui, China Since 2021
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Low Price Temperature Transmitter Module

Low Price Temperature Transmitter Module

US $ 12-29 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Wago 282 104 Compact Digital Input Module for Accurate Control and Measurement in Automation

Wago 282 104 Compact Digital Input Module for Accurate Control and Measurement in 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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6es7221-3bf50-0xb0 PLC High-Speed Input Module Sm1221 8di 24V DC for S7-1200 G2

6es7221-3bf50-0xb0 PLC High-Speed Input Module Sm1221 8di 24V DC for S7-1200 G2

US $ 78 / Piece FOB
1 Piece (MOQ)
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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6es7231-5PA30-0xb0 High Quanlity S7-1200 Analog Input Module PLC Sb 1231rtd 1 Ai Rtd PT100 and PT1000 Original Brand New

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

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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Eight-Channel Analog Signal Input 4-20mA Output Data Acquisition Module

Eight-Channel Analog Signal Input 4-20mA Output Data Acquisition Module

US $ 25-37 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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Acrel Artm-K32 Multi-Loop Switch Control Unit Modbus RTU I/O Module with 32 Switch Input

Acrel Artm-K32 Multi-Loop Switch Control Unit Modbus RTU I/O Module with 32 Switch Input

US $ 245 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China
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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

Jiangsu, China Since 2023
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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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About Signal Input Module FAQ

  • QWhat type of communication protocols do communication modules support?

    The Signal Input Module is a top choice in our Communication Module collection.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 Signal Input Module is included in 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.

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

    The Signal Input Module is classified under 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.

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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High Power Vtx Module for DIY Freestyle Drone Build

High Power Vtx Module for DIY Freestyle Drone Build

100 Pieces (MOQ)
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SunLipo Energy (Shenzhen) Co., Ltd.

Guangdong, China Since 2024
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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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Youxi Weipeng Plastic Mold Co., Ltd.

Fujian, China Since 2015
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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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Brand New German Phoenix Contact Module Axl F Di16/4 Xc 2f, in Stock (2701224)

Brand New German Phoenix Contact Module Axl F Di16/4 Xc 2f, in Stock (2701224)

US $ 180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Wecon High Speed Pulse Output Extension Module Lx3V-4PGA

Wecon High Speed Pulse Output Extension Module Lx3V-4PGA

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

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

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

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

Guangdong, China Since 2022
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6es7231-5PA30-0xb0 S7-1200 Analog Input Module Original PLC Sb 1231rtd 1 Ai Rtd PT100 and PT1000

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

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

Guangdong, China Since 2022
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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4-20mA to RS485 Modbus 4-20mA Data Acquisition I/O Modules

4-20mA to RS485 Modbus 4-20mA Data Acquisition I/O Modules

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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4000-8000MHz 50W Power Amplifier RF Input and Output Amplifier Module

4000-8000MHz 50W Power Amplifier RF Input and Output Amplifier Module

1 Piece (MOQ)
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Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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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)
Contact Supplier
Audited Supplier
Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Siemens 6ES7231-5PA30-0XB0 S7-1200 2-Channel Analog Input Module

Siemens 6ES7231-5PA30-0XB0 S7-1200 2-Channel Analog Input Module

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
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