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Signal Input Module

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SPD2-Ma 4 Channel Relay Control Module Remote I/O Control Digital Input Output Module

SPD2-Ma 4 Channel Relay Control Module Remote I/O Control Digital Input Output Module

US $ 80 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Sinepower Technology Co. Ltd.

Guangdong, China
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Advanced Dual Channel Temperature Isolation Module for Industrial Use

Advanced Dual Channel Temperature Isolation Module for Industrial Use

US $ 35-60 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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Siemens S7-1200 Sm 1223 Digital Input & Output Module 6es72231bh320xb0 8di/8do Transistor Module

Siemens S7-1200 Sm 1223 Digital Input & Output Module 6es72231bh320xb0 8di/8do Transistor Module

US $ 110-180 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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6DS1723-8RU 6DS1606-8BA 6DS1618-8CA 6DS1723-8BA 6DS1832-8AA 6DS1723-8RU Testable relay output module with 1 year warranty

6DS1723-8RU 6DS1606-8BA 6DS1618-8CA 6DS1723-8BA 6DS1832-8AA 6DS1723-8RU Testable relay output module with 1 year warranty

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Siemens 6ES7221-1BF32-0XB0 6ES7221-1BH32-0XB0 6ES7222-1BF32-0XB0 6ES7222-1HF32-0XB0 6ES7222-1BH32-0XB0 S7-1200 Digital I/O Modules

Siemens 6ES7221-1BF32-0XB0 6ES7221-1BH32-0XB0 6ES7222-1BF32-0XB0 6ES7222-1HF32-0XB0 6ES7222-1BH32-0XB0 S7-1200 Digital I/O Modules

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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High-Speed 8-Port Ethernet Communication Module for Remote IoT

High-Speed 8-Port Ethernet Communication Module for Remote IoT

US $ 75.99-83.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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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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Beckhoff EL4031 Ethercat Analog Voltage Output Module 1 Channel Industrial Automation

Beckhoff EL4031 Ethercat Analog Voltage Output Module 1 Channel Industrial Automation

US $ 150 / Piece FOB
1 Piece (MOQ)
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Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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Z Wago 282 104 Compact Digital Input Module for Accurate Control and Measurement in Automation

Z 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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YOKOGAWA PLC MODULE AAI141-S00 AAI141-H00 AAI141-H03 AAI135-S50 AAI135-H03 AAI135-H00 Current/Voltage Input Modules (Non-Isolated)

YOKOGAWA PLC MODULE AAI141-S00 AAI141-H00 AAI141-H03 AAI135-S50 AAI135-H03 AAI135-H00 Current/Voltage Input Modules (Non-Isolated)

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Original Siemens Simatic S7-200 Smart Em Sb Extension Module

Original Siemens Simatic S7-200 Smart Em Sb Extension Module

US $ 55-159 / Piece FOB
1 Piece (MOQ)
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Sichuan Yuejiayi Trading Co., Ltd.

Sichuan, China Since 2025
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Analog Input Module 6es7134-6GF00-0AA1 8 Channel 16 Bit 24V Current Measurement Control

Analog Input Module 6es7134-6GF00-0AA1 8 Channel 16 Bit 24V Current Measurement Control

US $ 259.07 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
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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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Audited Supplier
Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, 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 $ 2,286.36 / Piece FOB
1 Piece (MOQ)
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Hangzhou Maixinminwei Technology Co., Ltd.

Zhejiang, China Since 2024
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4 Channel Analog Current Input Module 15-Bit for Odot B Series Bt-3244

4 Channel Analog Current Input Module 15-Bit for Odot B Series Bt-3244

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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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 $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Siemens 6es74221bh110AA0 Sm422 Digital Output Module 16do 24VDC 2A

Siemens 6es74221bh110AA0 Sm422 Digital Output Module 16do 24VDC 2A

US $ 539-1,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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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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High-Performance Beckhoff EL3255 PLC Module for Advanced Control Systems

High-Performance Beckhoff EL3255 PLC Module for Advanced Control Systems

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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Isolate 4-20mA or 0-20mA Signal Transmission Industrial Site Signal Isolation and Transformation Io Module

Isolate 4-20mA or 0-20mA Signal Transmission Industrial Site Signal Isolation and Transformation Io Module

US $ 50.99-56.55 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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B&R X20ds1319 Digital I/O Module 24VDC Industrial Signal Processing System

B&R X20ds1319 Digital I/O Module 24VDC Industrial Signal Processing System

US $ 300 / Piece FOB
1 Piece (MOQ)
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Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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Z Wago 288 102 Reliable Digital Input Module for Precision Control in Industrial Systems

Z Wago 288 102 Reliable Digital Input Module for Precision Control in Industrial Systems

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

Jiangsu, China Since 2023
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Ei Series Ethercat Slave I/O Module Digital Analog Industrial Remote Io Bus Module

Ei Series Ethercat Slave I/O Module Digital Analog Industrial Remote Io Bus Module

US $ 40 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen YSY Electric Equipment Co., Ltd.

Guangdong, China Since 2019
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About Signal Input Module FAQ

  • QWhy buy Electrical Control Systems from a trusted dealer?

    Discover the perfect Electrical Control System addition 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!

  • QWhat are the latest trends in Electrical Control Systems?

    The Signal Input Module is a premium choice in the Electrical Control System category.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!

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

    Our Signal Input Module offers exceptional quality within the Electrical Control System category.To select a cost-saving Electrical 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!

4ad and 1da Universal Input Signal Acquisition Module

4ad and 1da Universal Input Signal Acquisition Module

US $ 45-68 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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Industrial Timer Module 6es7138-6cg00-0ba0 24V Time Controlled Digital Input Output Automation Control

Industrial Timer Module 6es7138-6cg00-0ba0 24V Time Controlled Digital Input Output Automation Control

US $ 363.14 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
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Protection Class IP20 Protocol Cc-Link Ie Field Basic Signal Type 16 X PNP Input 16 X PNP Output Industrial Ethernet Io Module

Protection Class IP20 Protocol Cc-Link Ie Field Basic Signal Type 16 X PNP Input 16 X PNP Output Industrial Ethernet Io Module

US $ 142.8-164.2 / Piece FOB
1 Piece (MOQ)
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Tianjin Sentinel Electronics Co., Ltd.

Tianjin, China
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6es7233-4hf50-0xb0 PLC Analog I/O Module Sm1233 4ai/2ao for S7-1200 G2

6es7233-4hf50-0xb0 PLC Analog I/O Module Sm1233 4ai/2ao for S7-1200 G2

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

Trading Company

Hubei, China Since 2026
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8-Point DC 24V Digital Input Expansion Module for Ls Master-K K120s G7e-DC08A

8-Point DC 24V Digital Input Expansion Module for Ls Master-K K120s G7e-DC08A

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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Siemens S7-1200 Sm 1231 Analog Input Module 6es72315pd320xb0 4ai Rtd Module

Siemens S7-1200 Sm 1231 Analog Input Module 6es72315pd320xb0 4ai Rtd Module

US $ 310-330 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Siemens 6DS1717-8CC 6DS1717-8RR 6DS1719-8RR 6DS1731-8DD 6DS1731-8RR 6DS1916-8RR TELEPERM Modules with 1 year warranty

Siemens 6DS1717-8CC 6DS1717-8RR 6DS1719-8RR 6DS1731-8DD 6DS1731-8RR 6DS1916-8RR TELEPERM Modules with 1 year warranty

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Amikon Limited

Fujian, China Since 2024
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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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Audited Supplier
Kingmach Measurement &Monitoring Tech Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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Isolated RS485 Data Acquisition Module Modbus RTU Communication Converter 0-10V Analog to Digital Signal

Isolated RS485 Data Acquisition Module Modbus RTU Communication Converter 0-10V Analog to Digital Signal

US $ 49-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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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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Audited Supplier
ZHUHAI EASTEVER ELECTRONIC CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Mitsubishi Fx3UC 4-Channel Analog Input Module for Control Systems

Mitsubishi Fx3UC 4-Channel Analog Input Module for Control Systems

US $ 132-150 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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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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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Z Wago 282 601 High-Performance Analog Input Module for Accurate Control in Automation Systems

Z Wago 282 601 High-Performance Analog Input Module for Accurate Control in Automation Systems

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

Jiangsu, China Since 2023
Chat Now Send Inquiry
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