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Signal Input Module

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6000VDC High Isolation 1-5W Wide Voltage Input Range and 50VDC-500VDC Output Voltage DC Boost Power Module

6000VDC High Isolation 1-5W Wide Voltage Input Range and 50VDC-500VDC Output Voltage DC Boost Power Module

US $ 26.5-29 / 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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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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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Reliable Industrial Module 6es7331-1kf02-0ab0/6es7331-7kf02-0ab0/6es7331-7PF11-0ab0 Analog Input Interface for PLC Factory Automation Control Systems

Reliable Industrial Module 6es7331-1kf02-0ab0/6es7331-7kf02-0ab0/6es7331-7PF11-0ab0 Analog Input Interface for PLC Factory Automation Control Systems

US $ 120 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
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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)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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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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High Power 500W 1920-1980MHz Cw Power Amplifier Module for Base Station

High Power 500W 1920-1980MHz Cw Power Amplifier Module for Base Station

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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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)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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20W-200W Customizable Drone Counter Module Wideband Signal Generator

20W-200W Customizable Drone Counter Module Wideband Signal Generator

US $ 900-1,100 / Piece FOB
1 Piece (MOQ)
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Foshan Anlong Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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Honeywell 900b01-0301 Controledge 4 Channel Analog Current Output Industrial Module

Honeywell 900b01-0301 Controledge 4 Channel Analog Current Output Industrial Module

US $ 550 / 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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Siemens S7-200 Smart 6es7288-3aq02-0AA0 Analog Output Module

Siemens S7-200 Smart 6es7288-3aq02-0AA0 Analog Output Module

US $ 20-2,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Anchengda Trading Co., Ltd.

Guangdong, China Since 2026
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Reliable Module 6es7134-6HD01-0ba1/6es7134-6jd00-0ca1/6es7134-6jd00-0da1 Analog Signal Control

Reliable Module 6es7134-6HD01-0ba1/6es7134-6jd00-0ca1/6es7134-6jd00-0da1 Analog Signal Control

US $ 150 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
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Advanced 4-Channel Thermocouple Signal Acquisition Module for IoT Io Module

Advanced 4-Channel Thermocouple Signal Acquisition Module for IoT Io Module

US $ 80-92 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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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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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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Siemens Sm332 8ao Analog Output Module Bundle 6es73325hf004ab1

Siemens Sm332 8ao Analog Output Module Bundle 6es73325hf004ab1

US $ 894.5-1,800 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Honeywell 900A01-0202 Controledge 8 Channel Universal Analog Input Industrial Module

Honeywell 900A01-0202 Controledge 8 Channel Universal Analog Input Industrial Module

US $ 550 / 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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Reliable Industrial Module 6es7531-7PF00/7qd00/7qf00-0ab0 Analog Input Module for PLC Factory Automation Control Systems

Reliable Industrial Module 6es7531-7PF00/7qd00/7qf00-0ab0 Analog Input Module for PLC Factory Automation Control Systems

US $ 120 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
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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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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Haiwang China Microwave Body Detector Manufacturer Ready to Ship 6-24V Input Voltage 23*22*7mm Hw-M09 Doppler Automatic Induction Control Radar Microwave Module

Haiwang China Microwave Body Detector Manufacturer Ready to Ship 6-24V Input Voltage 23*22*7mm Hw-M09 Doppler Automatic Induction Control Radar Microwave Module

US $ 0.08-1.5 / Piece FOB
1,000 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Honeywell RC-Eio2aiao-D Controledge Analog Input Output Industrial Mixed I/O Module

Honeywell RC-Eio2aiao-D Controledge Analog Input Output Industrial Mixed I/O Module

US $ 150 / 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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Siemens Sm321 Digital Input Module 32di 6es73211bl000AA0

Siemens Sm321 Digital Input Module 32di 6es73211bl000AA0

US $ 368-800 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Original 6es7331-7NF10-0ab0 Siemens 8 Channel Analog Signal Module for S7-300 PLC

Original 6es7331-7NF10-0ab0 Siemens 8 Channel Analog Signal Module for S7-300 PLC

US $ 200-700 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Xikong Automation Equipment Co., Ltd.

Trading Company

Hunan, China Since 2024
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About Signal Input Module FAQ

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

    Discover the perfect addition to your Electrical Control System with our Signal Input Module.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!

  • QWhy buy Electrical Control Systems from a trusted dealer?

    Enhance your Electrical Control System setup with our premium 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?

    Discover the perfect addition to your Electrical Control System with our Signal Input Module.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!

Advanced Industrial Module 6es7521-1bh00-0ab0 Digital Signal Interface for Factory Automation Control Systems

Advanced Industrial Module 6es7521-1bh00-0ab0 Digital Signal Interface for Factory Automation Control Systems

US $ 120 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
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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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B&R X20di4371 Digital Input Module for PLC Industrial Automation System

B&R X20di4371 Digital Input Module for PLC Industrial Automation System

US $ 300 / 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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Original Omronn CS1w-Ad081-V1 Analog Input Module, 8 Points PLC Analog Module for European Industrial Automation

Original Omronn CS1w-Ad081-V1 Analog Input Module, 8 Points PLC Analog Module for European Industrial Automation

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

Guangdong, China Since 2022
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Profinet I/O Module for Industrial Systems with 8 Signal Points

Profinet I/O Module for Industrial Systems with 8 Signal Points

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Siemens 6es74217dh000ab0 Sm421 Digital Input Module 16di UC24~60V AC/DC with Diagnostics

Siemens 6es74217dh000ab0 Sm421 Digital Input Module 16di UC24~60V AC/DC with Diagnostics

US $ 558-1,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
Advanced Industrial Module 6es7231-4HD32/4hf32/4hf50 Analog Input Module for PLC Factory Automation Control Systems

Advanced Industrial Module 6es7231-4HD32/4hf32/4hf50 Analog Input Module for PLC Factory Automation Control Systems

US $ 120 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
Chat Now Send Inquiry
720-840MHz 30W GaN RF Power Amplifier Module for Anti-Drone System

720-840MHz 30W GaN RF Power Amplifier Module for Anti-Drone System

US $ 65-70 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Padi Fly Technology Company Limited

Guangdong, China Since 2025
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0-5V/0-10V/1-5V, 0-10mA/0-20mA Two Input and Four Output Analog Signal Isolation Distributor Io Module

0-5V/0-10V/1-5V, 0-10mA/0-20mA Two Input and Four Output Analog Signal Isolation Distributor 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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Brand New 100% Original VI-PA 221-1bh30-Sm 221 Digital Input Module 16di 24VDC Eco

Brand New 100% Original VI-PA 221-1bh30-Sm 221 Digital Input Module 16di 24VDC Eco

US $ 262-266 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Gexu Automation Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2026
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PT100 Universal Temperature Transmitter Amplifier Module

PT100 Universal Temperature Transmitter Amplifier Module

US $ 42 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Ningbo Qingyang Automation Technology CO.,LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Honeywell RC-Eio216iac-D Controledge 16 Channel 120VAC Digital Input Industrial Module

Honeywell RC-Eio216iac-D Controledge 16 Channel 120VAC Digital Input Industrial Module

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

Trading Company

Fujian, China Since 2026
Chat Now Send Inquiry
Siemens Sm321 Digital Input Module 8di 6es73211FF010AA0

Siemens Sm321 Digital Input Module 8di 6es73211FF010AA0

US $ 243-800 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
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