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Channel Digital Input Module

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Siemens 6es7521-1fh00-0AA0 S7-1500 Module 35mm Slot Width DIN Rail Mount IP20 PLC Module

Siemens 6es7521-1fh00-0AA0 S7-1500 Module 35mm Slot Width DIN Rail Mount IP20 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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Original Siemens 6es7521-1bl00-0ab0 32-Channel 24V DC Input Module for S7-1500 Automation PLC Module

Original Siemens 6es7521-1bl00-0ab0 32-Channel 24V DC Input Module for S7-1500 Automation 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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8-Channel Analog Input Module with 0-20mA/0-10V 16 Bit Accuracy of 0.3%

8-Channel Analog Input Module with 0-20mA/0-10V 16 Bit Accuracy of 0.3%

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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1734-Ib8 Channel Sfty Sunken Inp Module PLC Module

1734-Ib8 Channel Sfty Sunken Inp Module PLC Module

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Siemens 6es7521-1fh00-0AA0 PLC Digital Input Card 40-Pin Connector Sensor Supply System PLC Module

Siemens 6es7521-1fh00-0AA0 PLC Digital Input Card 40-Pin Connector Sensor Supply System 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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Siemens 6es7512-1ck01-0ab0 S7-1500 Digital Input Module Di 16X24VDC Hf Sm 512 PLC Module

Siemens 6es7512-1ck01-0ab0 S7-1500 Digital Input Module Di 16X24VDC Hf Sm 512 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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Digital Analog Input Module (FX2N-2AD/2DA/8AD/4DA/4AD-TC/PT/1PG-E, FX0N-3A) 100% Original Mitsubishi PLC Programmable Controller

Digital Analog Input Module (FX2N-2AD/2DA/8AD/4DA/4AD-TC/PT/1PG-E, FX0N-3A) 100% Original Mitsubishi PLC Programmable Controller

US $ 30-100 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Digital Io Module 16 Channels Digital Input, Source, NPN, 24VDC, Supports Counting

Digital Io Module 16 Channels Digital Input, Source, NPN, 24VDC, Supports Counting

US $ 29.99-169.99 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Huaqingjun 32-Channel RS485+232+LAN Digital Input Module Data Acquisition 24VDC with Lights Modbus RTU/TCP for Switch

Huaqingjun 32-Channel RS485+232+LAN Digital Input Module Data Acquisition 24VDC with Lights Modbus RTU/TCP for Switch

US $ 49-51 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Siemens 6es7521-1fh00-0AA0 Digital Input Module Event Detection Count Function Fast Process PLC Module

Siemens 6es7521-1fh00-0AA0 Digital Input Module Event Detection Count Function Fast Process 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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Digital Audio Dual DSP Amplifier Processing Optical Fiber Input Multi-Channel DSP Module

Digital Audio Dual DSP Amplifier Processing Optical Fiber Input Multi-Channel DSP Module

US $ 55-73 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Moshangyin Electronics Technology Co., Ltd.

Guangdong, China
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Remote I/O · 16-Channel PNP Digital Input Module · RM1009

Remote I/O · 16-Channel PNP Digital Input Module · RM1009

US $ 40 / Piece FOB
1 Piece (MOQ)
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Concept (Tianjin) Intelligent Manufacturing Co., Ltd.

Tianjin, China
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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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Remote I/O · 8-Channel PNP Digital Input Module · RM1008

Remote I/O · 8-Channel PNP Digital Input Module · RM1008

US $ 30 / Piece FOB
1 Piece (MOQ)
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Concept (Tianjin) Intelligent Manufacturing Co., Ltd.

Tianjin, China
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Building Automation System 32-Channel Digital Input and Output Bacnet Remote I/O Modules

Building Automation System 32-Channel Digital Input and Output Bacnet Remote I/O Modules

US $ 100-140 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China
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Siemens 6es7521-1fh00-0AA0 Fast Digital Input Module 0.05ms Response Time Event Detection PLC Module

Siemens 6es7521-1fh00-0AA0 Fast Digital Input Module 0.05ms Response Time Event Detection 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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New 6es7223-1bl22-0xa0 Original PLC Module Digital Input and Output Transistor

New 6es7223-1bl22-0xa0 Original PLC Module Digital Input and Output Transistor

US $ 118-280 / Piece FOB
1 Piece (MOQ)
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Hunan Xikong Automation Equipment Co., Ltd.

Hunan, China
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Beckhoff Ethercat Terminal, 4-Channel Analog Input EL3124 PLC Terminal Module

Beckhoff Ethercat Terminal, 4-Channel Analog Input EL3124 PLC Terminal Module

US $ 100-280 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Remote I/O · 8-Channel NPN Digital Input Module · RM1018

Remote I/O · 8-Channel NPN Digital Input Module · RM1018

US $ 30 / Piece FOB
1 Piece (MOQ)
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Concept (Tianjin) Intelligent Manufacturing Co., Ltd.

Tianjin, China
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Remote I/O · 16-Channel NPN Digital Input Module · RM1019

Remote I/O · 16-Channel NPN Digital Input Module · RM1019

US $ 40 / Piece FOB
1 Piece (MOQ)
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Concept (Tianjin) Intelligent Manufacturing Co., Ltd.

Tianjin, China
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Io Module 8 Channels Digital Intput/24VDC/Source Type, NPN, Supports Counting Function (Max. counting frequency of 200Hz) Input Low Level Valid

Io Module 8 Channels Digital Intput/24VDC/Source Type, NPN, Supports Counting Function (Max. counting frequency of 200Hz) Input Low Level Valid

US $ 29.99-169.99 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Huaqingjun 4-Channel RS485 Communication Digital Input Module Remote Control Modbus RTU Protocol for PLC

Huaqingjun 4-Channel RS485 Communication Digital Input Module Remote Control Modbus RTU Protocol for PLC

US $ 25-27 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Digital Input Module 6es7131-7RF00-0ab0 Industrial Control Automation Equipment Fittings

Digital Input Module 6es7131-7RF00-0ab0 Industrial Control Automation Equipment Fittings

US $ 226-239 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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About Channel Digital Input Module FAQ

  • QHow can I identify a reliable supplier for electrical control systems from China?

    The Channel Digital Input Module is classified under our comprehensive Electrical Control System range.To find a reliable supplier in China, conduct thorough research, check certifications and reviews, and request product specifications and samples. Partnering with a reputable supplier guarantees quality products and after-sales support for your projects.

  • QWhat components are essential in an electrical control system?

    Our Channel Digital Input Module offers exceptional quality and style within the Electrical Control System category.In an electrical control system, essential components include power supplies, relays, circuit breakers, and controllers. These components work together to regulate and monitor electrical processes and machinery, ensuring efficiency and safety.

  • QWhy should I consider purchasing electrical control systems wholesale?

    Discover the perfect Electrical Control System addition with our Channel Digital Input Module.Buying electrical control systems wholesale offers cost savings, bulk purchasing benefits, and the option for customized solutions. By purchasing in bulk, you can ensure timely availability for your projects and access premium products from trusted suppliers.

Gc-3654 Industrial 4-Channel Analog Input Io Module with Real-Time Acquisition of Analog Information and Fast Send 4ai I/O Module

Gc-3654 Industrial 4-Channel Analog Input Io Module with Real-Time Acquisition of Analog Information and Fast Send 4ai I/O Module

US $ 40-90 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Liaoning, China Since 2025
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Robust SD I/O-Module for Harsh Environments with IP67 Protection

Robust SD I/O-Module for Harsh Environments with IP67 Protection

US $ 61.63-77.04 / 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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1734-Ib8 Point I/O Digital DC Input Module Ab Machine Control in Stock Industrial PLC

1734-Ib8 Point I/O Digital DC Input Module Ab Machine Control in Stock Industrial PLC

US $ 28.7 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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UV-Zn2126 26X Optical Zoom CVBS Analog Camera Module

UV-Zn2126 26X Optical Zoom CVBS Analog Camera Module

US $ 120-160 / Piece FOB
1 Piece (MOQ)
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Hangzhou Huanyu Vision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Weinview IR-Etn40r Ethernet Remote I/O Module for PLC Control Systems

Weinview IR-Etn40r Ethernet Remote I/O Module for PLC Control Systems

1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Digital Audio Dual DSP Audio Processing Optical Fiber Input Multi-Channel DSP Module

Digital Audio Dual DSP Audio Processing Optical Fiber Input Multi-Channel DSP Module

US $ 55-73 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Shenzhen Moshangyin Electronics Technology Co., Ltd.

Guangdong, China
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Uncooled 50mm Lens Electric Auto Focusing 640*512 IP and CVBS Analog Thermal Imaging Module

Uncooled 50mm Lens Electric Auto Focusing 640*512 IP and CVBS Analog Thermal Imaging Module

US $ 2,100-2,550 / Piece FOB
1 Piece (MOQ)
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Shanghai Future Vision Technology Co., Ltd.

Trading Company

Shanghai, China Since 2022
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Programmable Logic Controller PLC Expansion I/O Digital Input Output Analog Communication Special Function Sm 1221 Sm 1222 Module

Programmable Logic Controller PLC Expansion I/O Digital Input Output Analog Communication Special Function Sm 1221 Sm 1222 Module

US $ 40-300 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
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Gc-3644 Industrial 4-Channel 0-20mA Analog Input Io Module with Real-Time Acquisition of Analog Signals and Fast Send Data 4ai I/O Expansion Module

Gc-3644 Industrial 4-Channel 0-20mA Analog Input Io Module with Real-Time Acquisition of Analog Signals and Fast Send Data 4ai I/O Expansion Module

US $ 40-90 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenyang Vhandy Technology Co., Ltd

Liaoning, China Since 2025
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Professional Manufacturer 1 Channel RF Remote Controller Wireless RF Receiver Module

Professional Manufacturer 1 Channel RF Remote Controller Wireless RF Receiver Module

US $ 1.5-2 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Kelvin Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Digital Power Amplifier Module for Subwoofer PDA1000-Sub

Digital Power Amplifier Module for Subwoofer PDA1000-Sub

US $ 95.5 / Piece FOB
100 Pieces (MOQ)
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Ninghai County Chalu Jinbaili Daily Necessities Store

Zhejiang, China Since 2016
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3.5 Inch TFT LCD Module 320X240 with Driver Board Apply for Video Door Phone.

3.5 Inch TFT LCD Module 320X240 with Driver Board Apply for Video Door Phone.

US $ 9.5-12 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Reaper Electronics Co., Ltd.

Guangdong, China Since 2013
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16 Channel 0-5V/0-10V to Modbus TCP Network Data Acquisition Module

16 Channel 0-5V/0-10V to Modbus TCP Network Data Acquisition Module

US $ 80.99-88.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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