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PLC/S7-1500/6es7511/6es7512/6es7521/6es7522/6es7531/6es7532/6es7534/Ai/Ao/Di/Do/CPU/Im/Cm/PS/Module/Et200sp/6es7531-7PF00-0ab0/Automationmodule Siemens

PLC/S7-1500/6es7511/6es7512/6es7521/6es7522/6es7531/6es7532/6es7534/Ai/Ao/Di/Do/CPU/Im/Cm/PS/Module/Et200sp/6es7531-7PF00-0ab0/Automationmodule Siemens

US $ 120 / Piece FOB
1 Piece (MOQ)
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Main Products: Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Metallurgy, Mineral & Energy, Security & Protection, Tools & Hardware
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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Five Channel Di and Do Network Relay Modbus TCP Electronic Remote I/O Signal Data Acquisition Module

Five Channel Di and Do Network Relay Modbus TCP Electronic Remote I/O Signal Data Acquisition Module

US $ 36.66-36.99 / Piece FOB
2 Pieces (MOQ)
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Condition : Used
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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6es7138-4fa03-0ab0 Et200s Series 418 F-Di DC 24V Digital Input Module

6es7138-4fa03-0ab0 Et200s Series 418 F-Di DC 24V Digital Input Module

US $ 112.9-114.6 / Piece FOB
1 Piece (MOQ)
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Main Products: Sensors, Pressure Sensor, Temperature Controller, Proximity Switch, Pressure Gauge, Inverters, Flame Monitor, Photoelectric Sensors
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Honeywell PLC MODULE MC-PDIS12 51402625-175 51402592-175 51401583-200 51403299-200 51401381-100 51403626-200 Digital Input Sequence of Events (DI)

Honeywell PLC MODULE MC-PDIS12 51402625-175 51402592-175 51401583-200 51403299-200 51401381-100 51403626-200 Digital Input Sequence of Events (DI)

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

Fujian, China Since 2024
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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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Main Products: PLC, Advantech Ipc, Ipc, Inverter, Touch Screen, Sensor, Weinview, Ifm, Phoenix
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Ling Hang Xin (Wuhan) Electrical Engineering Co., Ltd

Trading Company

Hubei, China Since 2025
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CC-Link Integrated I/O Module with Flexible DI DO Channels

CC-Link Integrated I/O Module with Flexible DI DO Channels

US $ 90.28 / Piece FOB
1 Piece (MOQ)
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Task : Program
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Wireless 8-Channel Di Switch Acquisition Module Tp1608K

Wireless 8-Channel Di Switch Acquisition Module Tp1608K

US $ 40 / Piece FOB
1 Piece (MOQ)
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Main Products: Data Logger, Pressure Sensor, Power Meter, Data Acquisition Module, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, 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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Function : Automatic Control
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Remote Input Module CE RoHS 16 Di Channel Digital Remote Io Module for PLC

Remote Input Module CE RoHS 16 Di Channel Digital Remote Io Module for PLC

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Main Products: Cabinet Cooling Fan Filter Unit, Enclosure Heater PTC Fan Heater, Thermostat Panel Lamp Terminal Block, Remote Io Module, Axial Flow Fan Centrifugal Fan, Siemens, Accessories for Cabinet Trunking Cable System, ABB, Schneider
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Original Genuine Ab 1769 Compact I/O Module 1769-Iq16 Compactlogix 16 PT 24VDC D/I Module.

Original Genuine Ab 1769 Compact I/O Module 1769-Iq16 Compactlogix 16 PT 24VDC D/I Module.

US $ 415-500 / Piece FOB
1 Piece (MOQ)
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Condition : New
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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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Main Products: Connector, Cable Entry Board, I/O Module, Industrial Ethernet Cable, Sensor, Valve Plug, Sensor Cable, Ethernet Switch.
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Simatic S7-1500 PLC Digital Input Module 6es7521-1bl00-0ab0 32 Di 24V

Simatic S7-1500 PLC Digital Input Module 6es7521-1bl00-0ab0 32 Di 24V

US $ 126 / Piece FOB
1 Piece (MOQ)
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Task : Program
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Audited Supplier
Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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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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Main Products: Sensors, Pressure Sensor, Temperature Controller, Proximity Switch, Pressure Gauge, Inverters, Flame Monitor, Photoelectric Sensors
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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a-B 1769-Im12 1732e-16cfgm12r 1756-IR6I 1794-If4I 240VAC D/I Module - New Sealed

a-B 1769-Im12 1732e-16cfgm12r 1756-IR6I 1794-If4I 240VAC D/I Module - New Sealed

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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Task : Program
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Xiamen Xinchengyi Technology Co., Ltd.

Fujian, China Since 2025
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S-Chneider Bmxddi1602/Bmxddi3202K/Bmxddi6402K M340PLC Discrete Di Module

S-Chneider Bmxddi1602/Bmxddi3202K/Bmxddi6402K M340PLC Discrete Di Module

US $ 80-350 / Piece FOB
1 Piece (MOQ)
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Main Products: Module, Servo Motor, Frequency Converter, Sensor, Gateway, Touch Screen, Servo Driver, Linear Rail, Linear Module, Slide Block
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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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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Input Type : Differential
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
6es7132-6bh01-0ba0 New Et200sp Digital Di/Dq Input and Output Module

6es7132-6bh01-0ba0 New Et200sp Digital Di/Dq Input and Output Module

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Main Products: HMI, PLC, Inverter, Motor, Driver, Circut Breaker, Sensor, Hot Melt Glue
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Siemens 6es7521-1fh00-0AA0 S7-1500 Digital Input Module Di 32X24VDC Sm 521 High Density PLC Module

Siemens 6es7521-1fh00-0AA0 S7-1500 Digital Input Module Di 32X24VDC Sm 521 High Density PLC Module

US $ 980-1,000 / Piece FOB
1 Piece (MOQ)
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Material : Aluminum Alloy
Contact Supplier
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Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
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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Main Products: Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Metallurgy, Mineral & Energy, Security & Protection, Tools & Hardware
Contact Supplier
Audited Supplier
Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
Chat Now Send Inquiry
6es7326-1bk02-0ab0 New and Original Sm 326 F-Di 24V DC Digital Input Module

6es7326-1bk02-0ab0 New and Original Sm 326 F-Di 24V DC Digital Input Module

US $ 699.9-705 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CCC, CE
Contact Supplier
Audited Supplier
Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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  • What is PLC/S7-1500/6es7511/6es7512/6es7521/6es7522/6es7531/6es7532/6es7534/Ai/Ao/Di/Do/CPU/Im/Cm/PS/Module/Et200sp/6es7531-7PF00-0ab0/Automationmodule Siemens
    What is PLC/S7-1500/6es7511/6es7512/6es7521/6es7522/6es7531/6es7532/6es7534/Ai/Ao/Di/Do/CPU/Im/Cm/PS/Module/Et200sp/6es7531-7PF00-0ab0/Automationmodule Siemens
    US $ 120 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Five Channel Di and Do Network Relay Modbus TCP Electronic Remote I/O Signal Data Acquisition Module
    What is Five Channel Di and Do Network Relay Modbus TCP Electronic Remote I/O Signal Data Acquisition Module
    US $ 36.66-36.99 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is Honeywell PLC MODULE MC-PDIS12 51402625-175 51402592-175 51401583-200 51403299-200 51401381-100 51403626-200 Digital Input Sequence of Events (DI)
    What is Honeywell PLC MODULE MC-PDIS12 51402625-175 51402592-175 51401583-200 51403299-200 51401381-100 51403626-200 Digital Input Sequence of Events (DI)
    US $ 123 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 6es7521-1bl00-0ab0 Digital Input Module Di 32X24 V DC Hf Simatic S7-1500 Brand New Original
    What is 6es7521-1bl00-0ab0 Digital Input Module Di 32X24 V DC Hf Simatic S7-1500 Brand New Original
    US $ 240-280 /Piece
    1 Piece (MOQ)
    Contact Supplier
Simatic S7-1500 PLC Digital Input Module 6es7541-1ad00-0ab0 16 Di Hf

Simatic S7-1500 PLC Digital Input Module 6es7541-1ad00-0ab0 16 Di Hf

US $ 145 / Piece FOB
1 Piece (MOQ)
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Main Products: Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Metallurgy, Mineral & Energy, Security & Protection, Tools & Hardware
Contact Supplier
Audited Supplier
Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
Chat Now Send Inquiry
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 $ 39-49 / Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Audited Supplier
Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
2862835 Ib Il 24 Di 32/HD-PAC Phoenix Contact Digital Module

2862835 Ib Il 24 Di 32/HD-PAC Phoenix Contact Digital Module

US $ 133.2 / Piece FOB
1 Piece (MOQ)
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Main Products: Terminal Blocks, Relay, Power Supply, Electronics Housings, Automatic Tools, Marking Material, Device Circuit Breakers
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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About Di Module FAQ

  • QWhy should I consider purchasing Power Control Systems wholesale?

    The Di Module is an essential part of our Electrical Control System offerings.Buying Power 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.

  • QWhat components are essential in an Power Control System?

    The Di Module is a top choice in our Electrical Control System collection.In an Power 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.

  • QHow can I identify a reliable supplier for Power Control Systems from China?

    The Di Module is a key item within our extensive Electrical Control System selection.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.

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)
More
Task : Adjust
Contact Supplier
Audited Supplier
Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
6es7223-1bl32-0xb0 16 Di 24 V DC Simatic S7-1200 Digital Input/Output Module

6es7223-1bl32-0xb0 16 Di 24 V DC Simatic S7-1200 Digital Input/Output Module

US $ 300-800 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensors, Pressure Sensor, Temperature Controller, Proximity Switch, Pressure Gauge, Inverters, Flame Monitor, Photoelectric Sensors
Contact Supplier
Audited Supplier
Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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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Certification : BS, UL, VDE
Contact Supplier
Audited Supplier
Nanjing Inter Energy Co., Ltd.

Trading Company

Jiangsu, 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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Main Products: Distribution and Control Equipment
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Conveyor Scale Weighing Control Module with 3do and 3 Di for Ration Belt Weighfeeder

Conveyor Scale Weighing Control Module with 3do and 3 Di for Ration Belt Weighfeeder

US $ 102-110 / Piece FOB
1 Piece (MOQ)
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Customized : Non-Customized
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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INVENSYS TRICONEX DO 3401 DO3401 DO3201 DO 3201 2301 DO 2401 DI 3301 DI 2301 Digital Output Module

INVENSYS TRICONEX DO 3401 DO3401 DO3201 DO 3201 2301 DO 2401 DI 3301 DI 2301 Digital Output Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC Module, Dcs Module, Controller, Processor, Bently Nevada, Monitor Module, Power Supply, Honeywell, General Electric, Emerson
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Amikon Limited

Fujian, China Since 2024
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S7-1500 PLC I/O Module 6es7155-5AA01-0ab0 16 Di 16 Do Profinet

S7-1500 PLC I/O Module 6es7155-5AA01-0ab0 16 Di 16 Do Profinet

US $ 120 / Piece FOB
1 Piece (MOQ)
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Task : Program
Contact Supplier
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
Chat Now Send Inquiry
Simatic Et 200sp, Digital Input Module, Di 8X 24V DC Src Ba, Type 1 6es7131-6bf61-0AA0

Simatic Et 200sp, Digital Input Module, Di 8X 24V DC Src Ba, Type 1 6es7131-6bf61-0AA0

US $ 30-50 / Piece FOB
1 Piece (MOQ)
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Main Products: Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Metallurgy, Mineral & Energy, Security & Protection, Tools & Hardware
Contact Supplier
Audited Supplier
Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
Chat Now Send Inquiry
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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Customized : Customized
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Siemens 6es7521-1bl00-0ab0 Simatic S7-1500 Digital Input Module Di 32X24V DC High-Density PLC Module

Siemens 6es7521-1bl00-0ab0 Simatic S7-1500 Digital Input Module Di 32X24V DC High-Density PLC Module

US $ 980-1,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sensor Regulator
Contact Supplier
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Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
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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Structure : Combination
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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EtherNet/IP Space-Saving I/O Module with DI DO Options

EtherNet/IP Space-Saving I/O Module with DI DO Options

US $ 90.28 / Piece FOB
1 Piece (MOQ)
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Main Products: I/O Module
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
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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