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Signal Input Module

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High Isolation Current 4-20mA Input to Voltage 0-5V, 0-3.3V, 1-5V Output Signal Isolation Module

High Isolation Current 4-20mA Input to Voltage 0-5V, 0-3.3V, 1-5V Output Signal Isolation Module

US $ 113-117 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Ai563 4-Channel Thermocouple Analog Input Module - Industrial Temperature Signal Collector

Ai563 4-Channel Thermocouple Analog Input Module - Industrial Temperature Signal Collector

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Temperature Signals Converter Input Module Modbus RTU Protocol

Temperature Signals Converter Input Module Modbus RTU Protocol

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

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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High-Precision Encoder Signal Input Module for Speed Measurement

High-Precision Encoder Signal Input Module for Speed Measurement

US $ 13.99-14.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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100% Brand New Original 1756-If16ih 1756 Series Input Signal PLC Module

100% Brand New Original 1756-If16ih 1756 Series Input Signal PLC Module

US $ 1,560-1,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Cth2 231-7wa33, 1 Channel Weighing Module, 1 Channel Sensor Signal Input, Isolated 24-Bit Accuracy. Cotrust

Cth2 231-7wa33, 1 Channel Weighing Module, 1 Channel Sensor Signal Input, Isolated 24-Bit Accuracy. Cotrust

US $ 93-110 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Current or Voltage Signal Input Dual Output Isolated Amplifier/Signal Isolator SIP IC Modules

Current or Voltage Signal Input Dual Output Isolated Amplifier/Signal Isolator SIP IC Modules

US $ 24.5-27.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Siemens S7-1500 Di16X230VAC Digital Input Module 6es7521-1fh00-0AA0 AC Isolated Signal Collection

Siemens S7-1500 Di16X230VAC Digital Input Module 6es7521-1fh00-0AA0 AC Isolated Signal Collection

US $ 195-500 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Four-Channel Analog Input Module Convert Rtd/Tc/Resistor/Mv Signals From Industrial Field to Digital Signals

Four-Channel Analog Input Module Convert Rtd/Tc/Resistor/Mv Signals From Industrial Field to Digital Signals

US $ 112-180 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Four-Channel Digital Input I O Module Convert Digital Signal in The Industrial Field

Four-Channel Digital Input I O Module Convert Digital Signal in The Industrial Field

US $ 112-180 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
Chat Now Send Inquiry
Industrial Ai523 Analog Input Module - 16-Channel Multi-Function Signal Acquisition

Industrial Ai523 Analog Input Module - 16-Channel Multi-Function Signal Acquisition

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Eight-Channel Remote I/O Module for Signal Measurement and Control Digital Signal Input 8 Channels

Eight-Channel Remote I/O Module for Signal Measurement and Control Digital Signal Input 8 Channels

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

Guangdong, China Since 2025
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Siemens S7-1200 Sb 1221 Digital Input Signal Board 6es72213bd300xb0 4di 24VDC High-Speed Input Module

Siemens S7-1200 Sb 1221 Digital Input Signal Board 6es72213bd300xb0 4di 24VDC High-Speed Input Module

US $ 64-70 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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DC 0-5V Input Voltage to 4-20mA Output Current Signal Transmitter Module

DC 0-5V Input Voltage to 4-20mA Output Current Signal Transmitter Module

US $ 14-15.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Ctsi-Awt02-S3,Simple Series Weighing Module, 1 Sensor Signal Input, 0.01% Module Accuracy,Supports Internal Libraries, Weightless Calibration Function.Cotrust

Ctsi-Awt02-S3,Simple Series Weighing Module, 1 Sensor Signal Input, 0.01% Module Accuracy,Supports Internal Libraries, Weightless Calibration Function.Cotrust

US $ 140-185 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Ai562 2-Channel Rtd Analog Input Module - High-Precision Temperature Signal Collector

Ai562 2-Channel Rtd Analog Input Module - High-Precision Temperature Signal Collector

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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New 6es7231-5QA30-0xb0 Electrical S7-1200 Analog Input Modules Sb 1231 Thermocouple Signal Board

New 6es7231-5QA30-0xb0 Electrical S7-1200 Analog Input Modules Sb 1231 Thermocouple Signal Board

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

Guangdong, China Since 2022
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Eight Channel Switch Input, Eight Channel Switch Output Remote I/O Module for Data Collection Sensor Signal

Eight Channel Switch Input, Eight Channel Switch Output Remote I/O Module for Data Collection Sensor Signal

US $ 60.99-66.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Ctsi-Awt02-I3, Simple Series Weighing Module, 1 Sensor Signal Input, 0.01% Module Accuracy, 5VDC, 150mA Excitation Power Output Perchannel, 24-Bit Accuracy

Ctsi-Awt02-I3, Simple Series Weighing Module, 1 Sensor Signal Input, 0.01% Module Accuracy, 5VDC, 150mA Excitation Power Output Perchannel, 24-Bit Accuracy

US $ 140-185 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Siemens Simatic S7-1500 Analog Input Module 6es75317qd000ab0 Ai4xu/I/Rtd/Tc St 16 Bit Multi Signal Collection

Siemens Simatic S7-1500 Analog Input Module 6es75317qd000ab0 Ai4xu/I/Rtd/Tc St 16 Bit Multi Signal Collection

US $ 150-350 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
High-Precision Encoder Ab Signal Input Flow Meter Reliable Modbus RTU Module

High-Precision Encoder Ab Signal Input Flow Meter Reliable Modbus RTU Module

US $ 13.99-14.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Smart WiFi Flow Meter Pulse Counting or Measurement Counting Converter Data Signal Module for Hall Sensor Speed Measurement

Smart WiFi Flow Meter Pulse Counting or Measurement Counting Converter Data Signal Module for Hall Sensor Speed Measurement

US $ 13.99-14.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Cts7 231-1hf32, Ctsc Module, Isolated Current Input Module, 8 Point *16 Bit Accuracy, Current Signal, Cotrust

Cts7 231-1hf32, Ctsc Module, Isolated Current Input Module, 8 Point *16 Bit Accuracy, Current Signal, Cotrust

US $ 160 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry

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About Signal Input Module FAQ

  • QAre there cost-saving options for bulk communication modules?

    Our Signal Input Module offers exceptional quality within the Communication Module category.Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QWhat should I look for in a communication module?

    The Signal Input Module is classified under our comprehensive Communication Module range.When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

  • QCan I get customized communication modules?

    The Signal Input Module is a key item within our extensive Communication Module selection.Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

Ctsi-Awt01-S3, Simple Series Weighing Module, 1 Sensor Signal Input, 0.01% Module Accuracy, Supports External Libraries, Cotrust

Ctsi-Awt01-S3, Simple Series Weighing Module, 1 Sensor Signal Input, 0.01% Module Accuracy, Supports External Libraries, Cotrust

US $ 100-140 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Ka Band 26-31GHz 20W RF Module Customized Solid State Power Amplifier for Satellite Communications

Ka Band 26-31GHz 20W RF Module Customized Solid State Power Amplifier for Satellite Communications

US $ 9,500-12,000 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Brand New Original 1756-Ob16I 1756 Series PLC Control DSP Input Signal Module

Brand New Original 1756-Ob16I 1756 Series PLC Control DSP Input Signal Module

US $ 1,560-1,600 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Siemens S7-1200 Sb1223 Digital Input+Output Signal Board 6es72233ad300xb0 2di+2do 5VDC High-Speed I/O Module

Siemens S7-1200 Sb1223 Digital Input+Output Signal Board 6es72233ad300xb0 2di+2do 5VDC High-Speed I/O Module

US $ 64-70 / Piece FOB
1 Piece (MOQ)
Send Inquiry
CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
Cts7 231-7wa32, Ctsc Module, Weighing Module, 1 Sensor Signal Input, Sampling Frequency 50Hz, 6VDC 150mA Excitation Power Output, Cotrust

Cts7 231-7wa32, Ctsc Module, Weighing Module, 1 Sensor Signal Input, Sampling Frequency 50Hz, 6VDC 150mA Excitation Power Output, Cotrust

US $ 165 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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16 Channel Dry Contact Input or 16 Channel Wet Contact Input Remote Di Module for Data Collection

16 Channel Dry Contact Input or 16 Channel Wet Contact Input Remote Di Module for Data Collection

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

Guangdong, China Since 2025
Chat Now Send Inquiry
Cts7 231-1hf32, Isolated Current Input Module, 8-Point * 16-Bit Accuracy, Current Signal

Cts7 231-1hf32, Isolated Current Input Module, 8-Point * 16-Bit Accuracy, Current Signal

US $ 160 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Cth3 Hsp-040s2, Pulse Output Module (using plug and pull type crimping terminal) , 4 2MHz Score /500kHz Single-Ended Signal Input, Cotrust

Cth3 Hsp-040s2, Pulse Output Module (using plug and pull type crimping terminal) , 4 2MHz Score /500kHz Single-Ended Signal Input, Cotrust

US $ 55-70 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Ka Band 29-31GHz 10W RF Module Customized Solid State Power Amplifier

Ka Band 29-31GHz 10W RF Module Customized Solid State Power Amplifier

US $ 9,500-12,000 / Piece FOB
50 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
Ctsi-Awt02-S3, Simple Series Weighing Module, 2 Sensor Signal Input, 0.01% Module Accuracy, 5VDC, 150mA Excitation Power Output, 24-Bit Accuracy, Cotrust

Ctsi-Awt02-S3, Simple Series Weighing Module, 2 Sensor Signal Input, 0.01% Module Accuracy, 5VDC, 150mA Excitation Power Output, 24-Bit Accuracy, Cotrust

US $ 140-185 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Reliable 1756 Series PLC Module with 30-55 VDC Input Signal 1756-Tbe

Reliable 1756 Series PLC Module with 30-55 VDC Input Signal 1756-Tbe

US $ 1,560-1,600 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Siemens S7-1200 Sm 1221 DC Digital Input Module 6es72211bf320xb0 Compact High Performance Reliable Industrial Signal Board Module

Siemens S7-1200 Sm 1221 DC Digital Input Module 6es72211bf320xb0 Compact High Performance Reliable Industrial Signal Board Module

US $ 50-60 / Piece FOB
1 Piece (MOQ)
Send Inquiry
CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
Rtd PT100/Cu50 Signal Input to 4-20mA 0-10V Analog Signal Module

Rtd PT100/Cu50 Signal Input to 4-20mA 0-10V Analog Signal Module

US $ 20.5-22 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
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