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Digital Input Module

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Original PLC 6es73211bh020AA0 Simatic S7-300 Digital Input Module Sm321 16 Di 24V DC 6es7321-1bh02-0AA0

Original PLC 6es73211bh020AA0 Simatic S7-300 Digital Input Module Sm321 16 Di 24V DC 6es7321-1bh02-0AA0

US $ 300-400 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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6es7221-1bh32-0xb0 Simatic S7-1200 Digital Input Sm 1221 I/O-Module PLC Control Analog Output Io Module for Siemens

6es7221-1bh32-0xb0 Simatic S7-1200 Digital Input Sm 1221 I/O-Module PLC Control Analog Output Io Module for Siemens

US $ 20.13-100.13 / Piece FOB
1 Piece (MOQ)
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Sichuan Sigmate Technology Co., Ltd.

Sichuan, China Since 2025
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New-Original Schnei-Der-140ddi35300 Discrete-Input Module-for Use-with Modicon-PLC Digital-24VDC Modicon-Quantum Automation-Platform

New-Original Schnei-Der-140ddi35300 Discrete-Input Module-for Use-with Modicon-PLC Digital-24VDC Modicon-Quantum Automation-Platform

US $ 200-220 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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O_Mron Digital Signal Acquisition Module - High-Precision Acquisition Unit for PLC Input Signals

O_Mron Digital Signal Acquisition Module - High-Precision Acquisition Unit for PLC Input Signals

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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Safety Digital Remote Io Modules Control Input Module for Ethercat Data Acquisition
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Safety Digital Remote Io Modules Control Input Module for Ethercat Data Acquisition

US $ 30 / sets FOB
1 sets (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Digital Input Module/Output Module/Unopened Genuine 1769-Ov32t Module.

Digital Input Module/Output Module/Unopened Genuine 1769-Ov32t Module.

US $ 388-500 / 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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Advanced PT100/PT1000 Signal Isolation Module for 8 Temperature Readings
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Advanced PT100/PT1000 Signal Isolation Module for 8 Temperature Readings

US $ 16.99-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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IP 4K 8MP Csi Camera Module Imx415 CMOS Network Surveillance Module Camera
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IP 4K 8MP Csi Camera Module Imx415 CMOS Network Surveillance Module Camera

US $ 69.35-88.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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PLC Simatic S7-400 Sm 421 Digital Input Module 6es74211bl010AA0 6es7421-1bl01-0AA0
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PLC Simatic S7-400 Sm 421 Digital Input Module 6es74211bl010AA0 6es7421-1bl01-0AA0

US $ 850-950 / Piece FOB
1 Piece (MOQ)
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Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
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Frequency Converter Module 0-100kHz Input with 0-10V 0-5V Analog Output DC24V

Frequency Converter Module 0-100kHz Input with 0-10V 0-5V Analog Output DC24V

US $ 20-30 / Piece FOB
1 Piece (MOQ)
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Anhui Qidian Automation Technology Co., Ltd.

Anhui, China Since 2021
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Comprehensive Analysis of S_I_E_Mens Simatic S7 I/O Modules: Characteristics of Sm331 Analog Input Module and Sm322 Digital Output Module

Comprehensive Analysis of S_I_E_Mens Simatic S7 I/O Modules: Characteristics of Sm331 Analog Input Module and Sm322 Digital Output Module

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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Profinet Io Module PLC Slave Device Remote Io Coupler Module for Industrial Automation and Distributed Control System
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Profinet Io Module PLC Slave Device Remote Io Coupler Module for Industrial Automation and Distributed Control System

US $ 160 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Finger CNC IP65 Digital Input/Output Devices Io Module Insert Type I/O Remote Module
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Finger CNC IP65 Digital Input/Output Devices Io Module Insert Type I/O Remote Module

US $ 30 / sets FOB
1 sets (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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100% Genuine Ab 1734 Series Input/Output Module 1734-Ob2 Input/Input Digital Output Module.

100% Genuine Ab 1734 Series Input/Output Module 1734-Ob2 Input/Input Digital Output Module.

US $ 85-108 / 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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Power Distribution Module Digital Input Power Module Supply for up to 16 Ethercat Modules
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Power Distribution Module Digital Input Power Module Supply for up to 16 Ethercat Modules

US $ 30 / sets FOB
1 sets (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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140ddi35300 PLC Module for Industrial Control Expedited Shipping Available Discrete Input Module
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140ddi35300 PLC Module for Industrial Control Expedited Shipping Available Discrete Input Module

US $ 180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Schneider's TM3ti4 Modicon TM3 Analog Input Module
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Schneider's TM3ti4 Modicon TM3 Analog Input Module

US $ 10-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Three-Channel Digital Input Module Convert Switching Signal in Dangerous Area Isolated to Digital Signals

Three-Channel Digital Input Module Convert Switching Signal in Dangerous Area Isolated to Digital Signals

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

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Wago 750-667 PLC Digital Input Module for Reliable Automation

Wago 750-667 PLC Digital Input Module for Reliable Automation

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Original-New Sie-Mens-6ED1052-1cc01-0ba6 PLC-Logic Module-Logo 24c-Input Voltage-24VDC 8-Digital Inputs-2 Ai 4-Transistor Outputs Good-Price

Original-New Sie-Mens-6ED1052-1cc01-0ba6 PLC-Logic Module-Logo 24c-Input Voltage-24VDC 8-Digital Inputs-2 Ai 4-Transistor Outputs Good-Price

US $ 95-105 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Gcan-8000 Scalable Plug-in Canopen Protocol Communication Module Remote Io Bus Coupler for PLC Slave Adapter CE Certification China Suppliers

Gcan-8000 Scalable Plug-in Canopen Protocol Communication Module Remote Io Bus Coupler for PLC Slave Adapter CE Certification China Suppliers

US $ 100 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Multi-Protocol Remote I/O Module Analog Input Digital Output Modbus/Ethercat Support-Space-Saving Industrial Solution for Global
Secured Trading Service

Multi-Protocol Remote I/O Module Analog Input Digital Output Modbus/Ethercat Support-Space-Saving Industrial Solution for Global

US $ 38.9 / Piece FOB
1 Piece (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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Cts7 223-1pl32, Ctsc Module, Digital Input/Output Module, 16 Point 24VDC Input, 16 Point Relay Output, 2A, Cotrust

Cts7 223-1pl32, Ctsc Module, Digital Input/Output Module, 16 Point 24VDC Input, 16 Point Relay Output, 2A, Cotrust

US $ 50-150 / 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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About Digital Input Module FAQ

  • QWhy choose factory-direct electrical control systems?

    The Digital Input Module is included in our comprehensive Electrical Control System range.Factory-direct electrical control systems offer competitive prices while adhering to advanced standards. With cutting-edge features backed by direct from factory support, you can enjoy significant cost savings. Expertise from certified distributors ensures you're getting the most suitable trending systems for your sector. Contact a certified provider for comprehensive guides and factory consultations to get started.

  • QWhat factors influence the price of an electrical control system?

    Our Digital Input Module offers exceptional quality and style within the Electrical Control System category.The price of an electrical control system can vary depending on customization needs, brand selection, and the complexity of your project. Integrated with OEM parts from top manufacturers, these systems are designed to meet specific client requirements while keeping costs in line. Invest in custom solutions today for optimal efficiency. Explore wholesale discounts and expert distribution guides.

  • QHow can I customize an electrical control system for my needs?

    The Digital Input Module is a top choice in our Electrical Control System collection.Customizing your electrical control system involves understanding specific operational needs and integrating solutions such as automation or OEM modules. Top suppliers offer guides for modifications to bring your vision to life. From compact designs to scalable options, these solutions adapt to evolving demands. Enlist a factory consultant to explore trends and integrate efficient, innovative elements.

Cotrust Cth200 PLC Sm221 16di*24VDC Digital Input Ethernet Port Module (221-1BH32)

Cotrust Cth200 PLC Sm221 16di*24VDC Digital Input Ethernet Port Module (221-1BH32)

US $ 45-120 / 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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Cts7 223-1bh32, Digital Input/Output Module, 8-Point 24VDC Input, 8-Point Transistor Output, 0.5A

Cts7 223-1bh32, Digital Input/Output Module, 8-Point 24VDC Input, 8-Point Transistor Output, 0.5A

US $ 50-150 / 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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Dit-08/16/32 Digital Input Modules 8di/16di/32di of Cth300 Controller PLC

Dit-08/16/32 Digital Input Modules 8di/16di/32di of Cth300 Controller PLC

US $ 45-100 / 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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Mitsubishi Special Sale Gt15-75qbusl Touch Screen Module Large Amount of Stock HMI

Mitsubishi Special Sale Gt15-75qbusl Touch Screen Module Large Amount of Stock HMI

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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Reliable 24VDC Digital Input Module for Siemens Systems
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Reliable 24VDC Digital Input Module for Siemens Systems

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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RS232/RS485 Input Signal to 4-20mA/0-20mA/0-5V/0-10V/1-5V Output Ad Converter Data Acquisition Module

RS232/RS485 Input Signal to 4-20mA/0-20mA/0-5V/0-10V/1-5V Output Ad Converter Data Acquisition Module

US $ 73-76 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Siemens 6es75211bh100AA0 Digital Input Module
Secured Trading Service

Siemens 6es75211bh100AA0 Digital Input Module

US $ 231.46-238.58 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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ICS Triplex T9402 T9401 Digital input module, 24Vdc, 16 channel, isolated

ICS Triplex T9402 T9401 Digital input module, 24Vdc, 16 channel, isolated

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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PLC Based EtherCAT IO Module, 16 Point AIAO Analog Distributed System
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PLC Based EtherCAT IO Module, 16 Point AIAO Analog Distributed System

US $ 45-249 / 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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Mitsubishi Qx42 Q Series Digital Modules PLC Module I/O Digital Module

Mitsubishi Qx42 Q Series Digital Modules PLC Module I/O Digital Module

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

Trading Company

Guangdong, China Since 2022
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Sm 1221 Replace Simatic S7-1200 8di Digital Input Module 6es7221-1bf32-0xb0 for S7-1200
Secured Trading Service

Sm 1221 Replace Simatic S7-1200 8di Digital Input Module 6es7221-1bf32-0xb0 for S7-1200

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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New 1 Year Warranty 6es7132-6bh01-0ba0 6es71326bh010ba0 Original Simatic S7 Et 200sp PLC Controller Digital Input Module

New 1 Year Warranty 6es7132-6bh01-0ba0 6es71326bh010ba0 Original Simatic S7 Et 200sp PLC Controller Digital Input Module

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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PLC Module BP03 7760052242 BRC100 BRC-100 P-HC-BRC-10000000 BSM80C-275AFX BSTC176 SE98424140 BX5001 GNT0156100R1 Base Unit Digital Input Module
Secured Trading Service

PLC Module BP03 7760052242 BRC100 BRC-100 P-HC-BRC-10000000 BSM80C-275AFX BSTC176 SE98424140 BX5001 GNT0156100R1 Base Unit Digital Input Module

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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