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S7-1200 CPU PLC Program Controller 6es7222-1hh32-0xb0 Sm 1222 16do

S7-1200 CPU PLC Program Controller 6es7222-1hh32-0xb0 Sm 1222 16do

US $ 150-200 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Original Siemens PLC Control System S7-1200 6es7231-5PF32-0xb0

Original Siemens PLC Control System S7-1200 6es7231-5PF32-0xb0

US $ 350-400 / 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 S7-300 PLC Control System for Industrial Automation Solutions

Siemens S7-300 PLC Control System for Industrial Automation Solutions

US $ 450-500 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Simatic S7, MMC Card for S7-300 / C7 / Et 200, 3.3 V Nflash, 128 Kb 6es7953-8LG31-0AA0 Siemens PLC

Simatic S7, MMC Card for S7-300 / C7 / Et 200, 3.3 V Nflash, 128 Kb 6es7953-8LG31-0AA0 Siemens PLC

US $ 100-120 / 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 6es71324bd020AA0 Et 200s Switching Volume Output

Siemens 6es71324bd020AA0 Et 200s Switching Volume Output

US $ 229.79-248.94 / 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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Siemens 6es71324bb010ab0 Et 200s Switching Output

Siemens 6es71324bb010ab0 Et 200s Switching Output

US $ 198.69-215.25 / 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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Siemens 6es71936bp000da0 Et 200sp (for IO modules) Base Unit

Siemens 6es71936bp000da0 Et 200sp (for IO modules) Base Unit

US $ 25.78-27.92 / 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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5.5kw 380-480V+10/-20% Original Siemens Frequency Converter 6SL3210-1ke21-3UF1

5.5kw 380-480V+10/-20% Original Siemens Frequency Converter 6SL3210-1ke21-3UF1

US $ 500-550 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Siemens 6es71326HD010bb1 Et 200 Relay Output

Siemens 6es71326HD010bb1 Et 200 Relay Output

US $ 67.72-73.37 / 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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Simatic S7-1500 PLC Digital Output Module 6es7522-1bl01-0ab0 32 Dq 24V

Simatic S7-1500 PLC Digital Output Module 6es7522-1bl01-0ab0 32 Dq 24V

US $ 120 / Piece FOB
1 Piece (MOQ)
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Hubei, China
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Siemens 6es71356fb000ba1 Et 200 Analog Output

Siemens 6es71356fb000ba1 Et 200 Analog Output

US $ 170.02-184.19 / 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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Original New PLC Controller Module S7-1200 6es7241-1CH32-0xb0 Programming Controller

Original New PLC Controller Module S7-1200 6es7241-1CH32-0xb0 Programming Controller

US $ 300-380 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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6es7214-1bg40-0xb0 S7-1200 Series PLC Controller New Original Warehouse Stock Siemens

6es7214-1bg40-0xb0 S7-1200 Series PLC Controller New Original Warehouse Stock Siemens

US $ 300-350 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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P5V20 Series Voltage Protection Device P5V20 Numerical Relay Comprehensive Circuit Breaker Protection Failure

P5V20 Series Voltage Protection Device P5V20 Numerical Relay Comprehensive Circuit Breaker Protection Failure

US $ 6,500-7,700 / unit FOB
1 unit (MOQ)
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Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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6es7315-2ah14-0ab0 Siemens CPU 315-2dp Simatic S7-300 Series PLC

6es7315-2ah14-0ab0 Siemens CPU 315-2dp Simatic S7-300 Series PLC

US $ 1,400-1,500 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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S7-300 PLC Program Controller 6es7331-7PF11-0ab0 Logic Input Sm 331

S7-300 PLC Program Controller 6es7331-7PF11-0ab0 Logic Input Sm 331

US $ 750-800 / 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 PLC S7-1500 Ptp RS232 Transmission Module 6es7540-1ad00-0AA0

Siemens PLC S7-1500 Ptp RS232 Transmission Module 6es7540-1ad00-0AA0

US $ 500-550 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Siemens Automatic G120c Inverter Converter for Industrial PLC Control and Automation Solutions 6SL3210-1ke22-6UF1

Siemens Automatic G120c Inverter Converter for Industrial PLC Control and Automation Solutions 6SL3210-1ke22-6UF1

US $ 700-750 / 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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Siemens 6es71314bb010AA0 Et 200s Switching Input

Siemens 6es71314bb010AA0 Et 200s Switching Input

US $ 102.9-111.48 / 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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6es7522-5eh00-0ab0 Siemens Digital Output Simatic PLC Siemens S7-1500

6es7522-5eh00-0ab0 Siemens Digital Output Simatic PLC Siemens S7-1500

US $ 350-500 / 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 6es71316TF000ca0 Et 200 Switching Quantity Input

Siemens 6es71316TF000ca0 Et 200 Switching Quantity Input

US $ 257.25-278.69 / 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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Jmdm-Arm29diomr 17 Input 12 Output 32 Bits Single Chip I/O Industrial Controller

Jmdm-Arm29diomr 17 Input 12 Output 32 Bits Single Chip I/O Industrial Controller

US $ 105-120 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingmin Digital Machine Co., Ltd.

Guangdong, China
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Siemens PLC 6es7522-1bl10-0AA0/Siemens S7-200/ S7-1200/ S7-1500/ S7-300/S-200 Smart/S7-400

Siemens PLC 6es7522-1bl10-0AA0/Siemens S7-200/ S7-1200/ S7-1500/ S7-300/S-200 Smart/S7-400

US $ 160-360 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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About Distributed IO Module Factory FAQ
  • QHow can I identify a reliable supplier for electrical control systems from China?

    Our Distributed IO Module Factory offers exceptional quality and style within 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?

    Discover the perfect addition to your Electrical Control System with our Distributed IO Module Factory.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?

    Enhance your Electrical Control System setup with our premium Distributed IO Module Factory.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.

Reliable Siemens S7-300 6es7323-1bl00-0AA0 PLC for Smart Systems

Reliable Siemens S7-300 6es7323-1bl00-0AA0 PLC for Smart Systems

US $ 400-450 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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S7-1500 PLC Siemens Digital Input/Output Module 6es7521-7eh00-0ab0

S7-1500 PLC Siemens Digital Input/Output Module 6es7521-7eh00-0ab0

US $ 450-600 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Siemens PLC Prices S7-300 CPU 317-2 Dp 6es7317-2ak14-0ab0

Siemens PLC Prices S7-300 CPU 317-2 Dp 6es7317-2ak14-0ab0

US $ 2,500-3,000 / 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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Siemens PLC 6es7515-2TM01-0ab0/Siemens S7-200/ S7-1200/ S7-1500/ S7-300/S-200 Smart/S7-400

Siemens PLC 6es7515-2TM01-0ab0/Siemens S7-200/ S7-1200/ S7-1500/ S7-300/S-200 Smart/S7-400

US $ 3,500-4,000 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Original Siemens S7-1500 Programmable Logic Controller Input Output Board

Original Siemens S7-1500 Programmable Logic Controller Input Output Board

US $ 500-550 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Siemens 6es71324bd300ab0 Et 200s Switching Output

Siemens 6es71324bd300ab0 Et 200s Switching Output

US $ 469.47-508.59 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Original NF5280m6 with 3rd Generation Scalable Processor 2u Rack Server

Original NF5280m6 with 3rd Generation Scalable Processor 2u Rack Server

US $ 2,400-3,600 / Piece FOB
1 Piece (MOQ)
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Beijing Xin Qi Dian Technology Co., Ltd.

Beijing, China Since 2022
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Siemens 6es71326bf000ca0 Et 200 Switching Output

Siemens 6es71326bf000ca0 Et 200 Switching Output

US $ 75.81-82.13 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Industrial Original Simatic S7-1200 Sm 1231 Tc 6es7231-5qf32-0xb0

Industrial Original Simatic S7-1200 Sm 1231 Tc 6es7231-5qf32-0xb0

US $ 350-400 / 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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Simatic S7-300 PLC, Temperature Stepper Motor/Servo Motor FM 355-2 C 6es7355-2CH00-0ae0

Simatic S7-300 PLC, Temperature Stepper Motor/Servo Motor FM 355-2 C 6es7355-2CH00-0ae0

US $ 1,000-1,100 / 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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Siemens 6es71344lb020ab0 Et 200s Analog Input

Siemens 6es71344lb020ab0 Et 200s Analog Input

US $ 231.1-250.36 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
37kw 380-480V+10/-20% Original Siemens Frequency Converter 6SL3210-1ke27-0UF1

37kw 380-480V+10/-20% Original Siemens Frequency Converter 6SL3210-1ke27-0UF1

US $ 1,800-2,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
Chat Now Send Inquiry
Siemens 6es71346GB000ba1 Et 200 Analog Input

Siemens 6es71346GB000ba1 Et 200 Analog Input

US $ 150.61-163.16 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
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