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Signal Input Module

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High Performance OEM Manufacturer Input and Output Intinsically Safe Signal Interface Modules

High Performance OEM Manufacturer Input and Output Intinsically Safe Signal Interface Modules

US $ 82-98 / 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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Siemens S7-1200 Sb1231 Analog Input Signal Board 6es72315QA300xb0 1tc Thermocouple Temperature Module

Siemens S7-1200 Sb1231 Analog Input Signal Board 6es72315QA300xb0 1tc Thermocouple Temperature Module

US $ 96-100 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Ctsi-Awt02-S3, Simple Series Weighing Module, 2 Sensor Signal Input, Supports External Libraries, Not Support Weightless Calibration Function.

Ctsi-Awt02-S3, Simple Series Weighing Module, 2 Sensor Signal Input, Supports External Libraries, Not Support Weightless Calibration Function.

US $ 140-185 / 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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RS-485/RS232 Remote Input Relay Sensor Module for Automation Level Signal Measurement, Monitoring, and Control

RS-485/RS232 Remote Input Relay Sensor Module for Automation Level Signal Measurement, Monitoring, and Control

US $ 43.99-48.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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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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Four-Channel Current Signals Analog Input Io Module

Four-Channel Current Signals Analog Input Io Module

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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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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Intelligent Bluetooth Adaptive Io Module with Master and Slave Station Compatibility and Automatic Identification of Digital Input and Output Signals

Intelligent Bluetooth Adaptive Io Module with Master and Slave Station Compatibility and Automatic Identification of Digital Input and Output Signals

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
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Isolate 4-20mA or 0-20mA Signal Transmission International Standard Signal Input 0-5V/0-10V/1-5V Io Module

Isolate 4-20mA or 0-20mA Signal Transmission International Standard Signal Input 0-5V/0-10V/1-5V Io Module

US $ 40.55-48.99 / 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 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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AS-AIM Addressable Fire Alarm Input Module

AS-AIM Addressable Fire Alarm Input Module

US $ 9.5-25 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Ansorl Technology Co., Ltd.

Guangdong, China Since 2019
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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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100% Brand New Original 1756-Of6ci 1756 Series PLC Module Input Signal 30-55 VDC

100% Brand New Original 1756-Of6ci 1756 Series PLC Module Input Signal 30-55 VDC

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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Siemens S7-1500 Di16X24VDC Standard Sourcing Digital Input Module 6es75211bh100AA0 General Signal Collection

Siemens S7-1500 Di16X24VDC Standard Sourcing Digital Input Module 6es75211bh100AA0 General Signal Collection

US $ 161-400 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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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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Smart WiFi Module for 3-Channel Input and 2-Channel Output Signal Converter

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

US $ 11.55-13.99 / 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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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)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Siemens S7-300 Signal Template Sm321 6es7321-1bh02-0AA0 Digital Input Module

Siemens S7-300 Signal Template Sm321 6es7321-1bh02-0AA0 Digital Input Module

US $ 10-100,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Special Use for PT100, Cu50 Sensor Thermal Resistance Signal Input and Anglog Signal Output Isolation Amplifier Module

Special Use for PT100, Cu50 Sensor Thermal Resistance Signal Input and Anglog Signal Output Isolation Amplifier Module

US $ 19.5-20.5 / 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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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)
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Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Reliable Siemens Automation Module for Accurate Analog Input Signals

Reliable Siemens Automation Module for Accurate Analog Input Signals

US $ 100-105 / 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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Original Honeywell 8c-Paiha1 51454470-275 Industrial Analog Input Module

Original Honeywell 8c-Paiha1 51454470-275 Industrial Analog Input Module

US $ 1,100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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About Signal Input Module FAQ

  • QHow to choose an Digital Control System for cost savings?

    Enhance your Electrical Control System setup with our premium Signal Input Module.To select a cost-saving Digital Control System, consider the efficiency, scalability, and factory-direct pricing of the options available. Engage with wholesale suppliers for bulk purchases to lower costs. Get in touch for expert guidance!

  • QWhat are the latest trends in Digital Control Systems?

    The Signal Input Module is a key item within our extensive Electrical Control System selection.Latest trends highlight the shift towards smart technologies and integrated IoT capabilities. Top distributors offer guide solutions to keep your systems up-to-date, including OEM options. For tailored solutions, contact us now!

  • QWhy buy Digital Control Systems from a trusted dealer?

    Discover the perfect addition to your Electrical Control System with our Signal Input Module.Buying from a trusted distributor ensures access to certified and dependable systems. Competitive pricing and cutting-edge custom options are key benefits. Secure your best-fit system at a factory wholesale rate by contacting us!

5V, 12V, 24V Input Signal to 250V, 300V, 400V Isolated High Voltage Output Power Supply Module

5V, 12V, 24V Input Signal to 250V, 300V, 400V Isolated High Voltage Output Power Supply Module

US $ 30-35 / 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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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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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
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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
Brand New Original 1756-L72 Signal Input PLC DSP IGBT Module in Stock

Brand New Original 1756-L72 Signal Input PLC DSP IGBT Module in Stock

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
Chat Now Send Inquiry
High Power 500W Customized Frequency 1920-1980MHz Cw Power Amplifier Module

High Power 500W Customized Frequency 1920-1980MHz Cw Power Amplifier Module

US $ 5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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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)
Send Inquiry
Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Cts7 231-0hf32, Isolated Voltage Input Module, 8-Point * 16-Bit Accuracy, Voltage Signal

Cts7 231-0hf32, Isolated Voltage Input Module, 8-Point * 16-Bit Accuracy, Voltage 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
Cts7 231-0hf32, Ctsc Module, Isolated Voltage Input Module, 8 Point *16 Bit Accuracy, Voltage Signal, Cotrust

Cts7 231-0hf32, Ctsc Module, Isolated Voltage Input Module, 8 Point *16 Bit Accuracy, Voltage 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
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)
Send Inquiry
Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Siemens S7-1200 Sb1231 Analog Input Signal Board 6es72315PA300xb0 1ai Rtd Temperature Module

Siemens S7-1200 Sb1231 Analog Input Signal Board 6es72315PA300xb0 1ai Rtd Temperature Module

US $ 96-100 / Piece FOB
1 Piece (MOQ)
Send Inquiry
CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
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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500W 2 Channel High Power L Band 2100-2170MHz PA Power Amplifier Cw & Pluse RF PA Module

500W 2 Channel High Power L Band 2100-2170MHz PA Power Amplifier Cw & Pluse RF PA Module

US $ 5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
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