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Original-New Sie-Mens-6es72231bh220xa0 PLC-Expansion Module-Simatic S7-200-Digital I/O-Em 223-Only for-S7-22X CPU-8 Di-24VDC Good-Price in-Stock

Original-New Sie-Mens-6es72231bh220xa0 PLC-Expansion Module-Simatic S7-200-Digital I/O-Em 223-Only for-S7-22X CPU-8 Di-24VDC Good-Price in-Stock

US $ 130-145 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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4-Channel Di Switch Detection Counter, Mqtt Protocol, Online Webpage Display, WiFi Module

4-Channel Di Switch Detection Counter, Mqtt Protocol, Online Webpage Display, WiFi Module

US $ 8.99-10.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Simatic S7-1500, I/O Module, Digital Input Module Di 16X24 V DC Hf, 6es7521-1bh00-0ab0 PLC Module

Simatic S7-1500, I/O Module, Digital Input Module Di 16X24 V DC Hf, 6es7521-1bh00-0ab0 PLC Module

US $ 137-156 / 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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6es7131-6bf00-0ca0 Siemen S Automatic Input Module with Di 8X 24 V DC

6es7131-6bf00-0ca0 Siemen S Automatic Input Module with Di 8X 24 V DC

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

Guangdong, China Since 2022
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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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PLC 6es7136-6ba01-0ca0 F-Di Hf 8X24VDC Electronic Module

PLC 6es7136-6ba01-0ca0 F-Di Hf 8X24VDC Electronic Module

US $ 900-1,000 / Piece FOB
1 Piece (MOQ)
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DOVIN LIMITED

Henan, China Since 2021
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Svlec IP20 PNP NPN Secondary Io Module 16 Ports Crimp Terminals Plug Di or Do for Io-Link Master Module

Svlec IP20 PNP NPN Secondary Io Module 16 Ports Crimp Terminals Plug Di or Do for Io-Link Master Module

US $ 79-106 / Piece FOB
1 Piece (MOQ)
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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INVENSYS TRICONEX PLC MODULE 7400207-001 7400209-030 7400210-010 7400213-100 DI Input Module

INVENSYS TRICONEX PLC MODULE 7400207-001 7400209-030 7400210-010 7400213-100 DI Input Module

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

Fujian, China Since 2024
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New Original 6es7136-6ba01-0ca0 Digital F-Input Modules PLC for Et 200sp F-Di 8X 24 V DC Hf

New Original 6es7136-6ba01-0ca0 Digital F-Input Modules PLC for Et 200sp F-Di 8X 24 V DC Hf

US $ 1,000-1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Siemens 6es7223-1bl32-0xb0 S7-1200 16 Di/Do Module

Siemens 6es7223-1bl32-0xb0 S7-1200 16 Di/Do Module

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Brand New Original 6es7521-1bh10-0AA0 Digital Input Module Di 16X24 V DC Ba Simatic S7-1500

Brand New Original 6es7521-1bh10-0AA0 Digital Input Module Di 16X24 V DC Ba Simatic S7-1500

US $ 145-155 / Piece FOB
1 Piece (MOQ)
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Ling Hang Xin (Wuhan) Electrical Engineering Co., Ltd

Trading Company

Hubei, China Since 2025
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Power Carrier I/O Module for Long Conveyor Lines with 8-Point PNP Di

Power Carrier I/O Module for Long Conveyor Lines with 8-Point PNP Di

US $ 15-130 / 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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Phoenix Contact Original 2702792 500 Kbps Ib Il 24 Di 8/HD-Eco - Digital Module

Phoenix Contact Original 2702792 500 Kbps Ib Il 24 Di 8/HD-Eco - Digital Module

US $ 35-45 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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6es7321-7bh01-0ab0 Simatic S7-300 16 Di 24 V DC Digital Input Module

6es7321-7bh01-0ab0 Simatic S7-300 16 Di 24 V DC Digital Input Module

US $ 300-600 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Simatic S7-1500 PLC Digital Input Module 6es7521-1bh00-0ab0 16 Di 24V

Simatic S7-1500 PLC Digital Input Module 6es7521-1bh00-0ab0 16 Di 24V

US $ 126 / Piece FOB
1 Piece (MOQ)
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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Original Ab Controllogix 5580 Controller, 1756-In16 Controllogix 16 PT D/I 24V AC Module.

Original Ab Controllogix 5580 Controller, 1756-In16 Controllogix 16 PT D/I 24V AC Module.

US $ 260-369 / 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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Gkone 16 Di Remote Io Module Compact Digital Input Module NPN Type I/O-Module for Siemens

Gkone 16 Di Remote Io Module Compact Digital Input Module NPN Type I/O-Module for Siemens

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Siemens Automation Module 6es7521-1bl00-0ab0 S7-1500 Di 32X24VDC Configurable Delay Time PLC Module

Siemens Automation Module 6es7521-1bl00-0ab0 S7-1500 Di 32X24VDC Configurable Delay Time 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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IP67 Profinet Digital I/O Module 16 Di Do for Industrial Control

IP67 Profinet Digital I/O Module 16 Di Do for Industrial Control

US $ 220.26-281.25 / Piece FOB
1 Piece (MOQ)
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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4-CH Di 4-CH Relay Output, RS485/232 Remote Data Acquisition Module I/O

4-CH Di 4-CH Relay Output, RS485/232 Remote Data Acquisition Module I/O

US $ 35.33-35.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Special Price Genuine Controllogix 5580 Controller 1756-IC16 48V DC D/I Module.

Special Price Genuine Controllogix 5580 Controller 1756-IC16 48V DC D/I Module.

US $ 1,040-1,280 / 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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Di Input Supports PNP and NPN Inputs 20 Way Di High-Speed Counter Modbus RTU Module

Di Input Supports PNP and NPN Inputs 20 Way Di High-Speed Counter Modbus RTU Module

US $ 74.55-75.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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New Genuine 6es7136-6ba01-0ca0 Digital F-Input Modules PLC for Et 200sp F-Di 8X 24 V DC Hf

New Genuine 6es7136-6ba01-0ca0 Digital F-Input Modules PLC for Et 200sp F-Di 8X 24 V DC Hf

US $ 250-800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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About Di Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    Upgrade your Electrical Control System with the elegant and durable Di 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.

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

    The Di Module is a premium choice in the Electrical Control System category.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?

    Enhance your Electrical Control System setup with our premium Di Module.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.

PROFINET Compact All-in-One I/O Module, Mixed DI DO

PROFINET Compact All-in-One I/O Module, Mixed DI DO

US $ 90.28 / 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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Supmeter Mini Conveyor Scale Weighing Module

Supmeter Mini Conveyor Scale Weighing Module

US $ 94-110 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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100% Original Ab Controllogix 5580 Controller 1756-IV16 Controllogix 16 PT 12/24V DC D/I Module.

100% Original Ab Controllogix 5580 Controller 1756-IV16 Controllogix 16 PT 12/24V DC D/I Module.

US $ 260-369 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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M12 16 Di Do Io-Link Digital Slave Station Modules for Industrial Automation

M12 16 Di Do Io-Link Digital Slave Station Modules for Industrial Automation

US $ 72.28-98.59 / Piece FOB
1 Piece (MOQ)
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Siemens PLC 6es7521-7eh00-0ab0 Simatic S7-1500 Digital Input Module Di 16X 24

Siemens PLC 6es7521-7eh00-0ab0 Simatic S7-1500 Digital Input Module Di 16X 24

US $ 400-550 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Fast-Response Remote Io Module for Material Handling with 8-Point NPN Di and Wellbus Protocol

Fast-Response Remote Io Module for Material Handling with 8-Point NPN Di and Wellbus Protocol

US $ 15-130 / 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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IP20 Control Industrial Ethernet Module 16 Di+16 Do/ 32di Remote I/O Modules

IP20 Control Industrial Ethernet Module 16 Di+16 Do/ 32di Remote I/O Modules

US $ 111.2-147.06 / Piece FOB
1 Piece (MOQ)
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Phoenix Contact Remote I/O Systems 2862835 Ib Il 24 Di 32/HD-PAC - Digital Module

Phoenix Contact Remote I/O Systems 2862835 Ib Il 24 Di 32/HD-PAC - Digital Module

US $ 148-155 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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Siemens 6es7521-1fh00-0AA0 Simatic S7-1500 Sm 521 Di Module 32 Inputs Front Connector PLC Module

Siemens 6es7521-1fh00-0AA0 Simatic S7-1500 Sm 521 Di Module 32 Inputs Front Connector 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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6es7521-1bl00-0ab0 Digital Input Module Di 32X24 V DC Hf Simatic S7-1500 Brand New Original

6es7521-1bl00-0ab0 Digital Input Module Di 32X24 V DC Hf Simatic S7-1500 Brand New Original

US $ 240-280 / Piece FOB
1 Piece (MOQ)
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Ling Hang Xin (Wuhan) Electrical Engineering Co., Ltd

Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
Simatic S7-1500 PLC Digital Input Module 6es7521-1bp00-0AA0 64 Di 24V

Simatic S7-1500 PLC Digital Input Module 6es7521-1bp00-0AA0 64 Di 24V

US $ 126 / Piece FOB
1 Piece (MOQ)
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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High-Speed Advanced Di Counter Module for Modbus RTU Systems

High-Speed Advanced Di Counter Module for Modbus RTU Systems

US $ 36.99-55.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Gkone Remote Lo Module Gk-100-16DIN With16 Di Digital Input/0VDC/Source Type

Gkone Remote Lo Module Gk-100-16DIN With16 Di Digital Input/0VDC/Source Type

US $ 40-50 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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