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I O Controller

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Advanced Functionality PLC 2080-LC50-24awb Micro850 24 I/O Ethernet/IP Controller

Advanced Functionality PLC 2080-LC50-24awb Micro850 24 I/O Ethernet/IP Controller

US $ 290-295 / Piece FOB
1 Piece (MOQ)
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Dongguan Dongxin Intelligent Technology Co., Ltd.

Guangdong, China
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New & Original 6es7321-1fh00-0AA0 Siemens S7-300 Module PLC Programming Controller

New & Original 6es7321-1fh00-0AA0 Siemens S7-300 Module PLC Programming Controller

US $ 268-600 / Piece FOB
1 Piece (MOQ)
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Hunan Xikong Automation Equipment Co., Ltd.

Trading Company

Hunan, China Since 2024
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X20bt9100 X20bt9400 B&R Bus Transmitter X2X Link Internal I/O Power Supply

X20bt9100 X20bt9400 B&R Bus Transmitter X2X Link Internal I/O Power Supply

US $ 210-250 / Piece FOB
1 Piece (MOQ)
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Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Cost-Effective I/O-Module for PLC Automation – Supporting Multi-Bus Protocols

Cost-Effective I/O-Module for PLC Automation – Supporting Multi-Bus Protocols

US $ 96.04-137.2 / 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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Emerson Delta V PLC Module VE4050S2K1C0 KJ4001X1-BE1 12P0818X072 VE4050E1C0 VE4050E1C2 VE4050E2C0 VE4050E2C2 VE4040E0C0 I/O Carrier with Shield Bar

Emerson Delta V PLC Module VE4050S2K1C0 KJ4001X1-BE1 12P0818X072 VE4050E1C0 VE4050E1C2 VE4050E2C0 VE4050E2C2 VE4040E0C0 I/O Carrier with Shield Bar

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

Fujian, China Since 2024
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TM5SDI2d Schneiderr DC 24V, 12-Point Discrete Leakage Digital Input I/O Module Original

TM5SDI2d Schneiderr DC 24V, 12-Point Discrete Leakage Digital Input I/O Module Original

US $ 200-800 / 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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High Quality Industrial Raspberry Pi I/O Module PLC Px9400 Ethercat Codesys PLC

High Quality Industrial Raspberry Pi I/O Module PLC Px9400 Ethercat Codesys PLC

US $ 182-230 / Piece FOB
1 Piece (MOQ)
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Shanghai Panelmate Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2022
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17 Input 12 Output 32 Bits Single Chip I/O Industrial Controller

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

US $ 120-160 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingmin Digital Machine Co., Ltd.

Guangdong, China
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Tetranca Original Programmable Logic Controller 16 I/O PLC with Stable Performance Logic Control Good Price PLC

Tetranca Original Programmable Logic Controller 16 I/O PLC with Stable Performance Logic Control Good Price PLC

US $ 54.75-67.93 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Emerson Deltav Ve4050s2K1c0 Distributed Control System I/O Interface Carrier with Shield Bar Kj4001X1-Be1

Emerson Deltav Ve4050s2K1c0 Distributed Control System I/O Interface Carrier with Shield Bar Kj4001X1-Be1

US $ 699 / Piece FOB
1 Piece (MOQ)
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Chengdu Lambor Instrument Co., Ltd.

Sichuan, China Since 2023
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Siemens S7-300 6es7326-2bf01-0ab0 Sm 326, 10 Do PLC Controller

Siemens S7-300 6es7326-2bf01-0ab0 Sm 326, 10 Do PLC Controller

US $ 132-330 / Piece FOB
1 Piece (MOQ)
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Hunan Xikong Automation Equipment Co., Ltd.

Trading Company

Hunan, China Since 2024
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X20PS2100 X20PS2110 X20PS3300 X20PS3310 B&R Power Module Used for Internal I/O Power Supply

X20PS2100 X20PS2110 X20PS3300 X20PS3310 B&R Power Module Used for Internal I/O Power Supply

US $ 210-250 / Piece FOB
1 Piece (MOQ)
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Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Lightweight Card I/O Module for Canopen with Reliable Communication

Lightweight Card I/O Module for Canopen with Reliable Communication

US $ 35-150 / 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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Chinese PLC Supplier Tengcon T-920 (2AI, 18DI, 12DO) Digital I/O Programmable Logic Controller

Chinese PLC Supplier Tengcon T-920 (2AI, 18DI, 12DO) Digital I/O Programmable Logic Controller

1 Set (MOQ)
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Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Wecon 32 I/O Controller Support Remote Control RS422/RS485

Wecon 32 I/O Controller Support Remote Control RS422/RS485

US $ 120-129 / Piece FOB
1 Piece (MOQ)
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Wecon Technology Co., Ltd.

Fujian, China
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1769-If4fxof2f Rockwell Ab Compact I/O Module

1769-If4fxof2f Rockwell Ab Compact I/O 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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Tetranca 16 I/O Relay Output AC Power Supply PLC Fast Delivery New Programmable Logic Controller Factory Supply Industrial PLC

Tetranca 16 I/O Relay Output AC Power Supply PLC Fast Delivery New Programmable Logic Controller Factory Supply Industrial PLC

US $ 60.39-67.94 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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DSDX452 5716075-P 5712289-A Remote Basic I/O Unit In Stock

DSDX452 5716075-P 5712289-A Remote Basic I/O Unit In Stock

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

Fujian, China Since 2024
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Emerson Deltav Controller Mq Ve3008 Plus Serial Series 2 Ve4050s2K1c0 I/O Interface Carrier with Carrier Shield Bar

Emerson Deltav Controller Mq Ve3008 Plus Serial Series 2 Ve4050s2K1c0 I/O Interface Carrier with Carrier Shield Bar

US $ 699 / Piece FOB
1 Piece (MOQ)
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Chengdu Lambor Instrument Co., Ltd.

Sichuan, China Since 2023
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6es7321-1FF10-0AA0 Siemens S7-300 Module PLC Programming Controller

6es7321-1FF10-0AA0 Siemens S7-300 Module PLC Programming Controller

US $ 254-600 / Piece FOB
1 Piece (MOQ)
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Hunan Xikong Automation Equipment Co., Ltd.

Trading Company

Hunan, China Since 2024
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X20br7300 B&R Bus Receiver Can I/O, X2X Link Power Supply and Internal I/O Power Supply X20br9300

X20br7300 B&R Bus Receiver Can I/O, X2X Link Power Supply and Internal I/O Power Supply X20br9300

US $ 210-250 / Piece FOB
1 Piece (MOQ)
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Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Honeywell Cc-Scmb02 Configure The Experion Series C I/O and The C300 Controller

Honeywell Cc-Scmb02 Configure The Experion Series C I/O and The C300 Controller

US $ 100-10,000 / Piece FOB
1 Piece (MOQ)
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Sienwell Electronic Co., Limited

Guangdong, China
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Cj1w-ID231 Omron New and Original Automation PLC 32 Input/Output I/O Capacity Input Unit

Cj1w-ID231 Omron New and Original Automation PLC 32 Input/Output I/O Capacity Input Unit

US $ 120-150 / 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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About I O Controller FAQ

  • QWhat components are essential in an electrical control system?

    Our I O Controller offers exceptional quality 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.

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

    The I O Controller is a top choice in our Electrical Control System collection.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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    The I O Controller is an essential part of our Electrical Control System offerings.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.

Industrial Bus I/O Module with PLC Adapter for Seamless Communication

Industrial Bus I/O Module with PLC Adapter for Seamless Communication

US $ 96.04-137.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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6 Way I/O Digital Wireless Remote Controller Hlk-Dio06 APP

6 Way I/O Digital Wireless Remote Controller Hlk-Dio06 APP

US $ 28.5-33.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hi-Link Electronic Co., Ltd.

Guangdong, China
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PLC MODULE 3BHB003041R0101 UFC719AE01 IOEC I/O Interface I/O CONTROL BOARD In Stock

PLC MODULE 3BHB003041R0101 UFC719AE01 IOEC I/O Interface I/O CONTROL BOARD In Stock

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

Fujian, China Since 2024
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New & Original 6es7322-1bp50-0AA0 Simatic Sm 322 Module PLC Programming Controller

New & Original 6es7322-1bp50-0AA0 Simatic Sm 322 Module PLC Programming Controller

US $ 268-600 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hunan Xikong Automation Equipment Co., Ltd.

Trading Company

Hunan, China Since 2024
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Qx80 Mitsubishi Q Series Digital Modules PLC Module I/O Digital Module

Qx80 Mitsubishi Q Series Digital Modules PLC Module I/O Digital 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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Industrial PLC Adapter with All-in-One Bus I/O Module for Factory Automation

Industrial PLC Adapter with All-in-One Bus I/O Module for Factory Automation

US $ 96.04-137.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
X20PS9400 B&R Power Module Powering The Bus Controller and Internal I/O with X2X Link Power

X20PS9400 B&R Power Module Powering The Bus Controller and Internal I/O with X2X Link Power

US $ 210-250 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Hollysys Hiapac Hollias ® Programmable Automation Controller Oil & Gas Control Solution

Hollysys Hiapac Hollias ® Programmable Automation Controller Oil & Gas Control Solution

US $ 5,800 / Piece FOB
1 Piece (MOQ)
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Hangzhou HollySys Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Siemens 6es7322-1hf01-0AA0 Simatic S7-300 Digital Output Sm 322 Module PLC Programming Controller

Siemens 6es7322-1hf01-0AA0 Simatic S7-300 Digital Output Sm 322 Module PLC Programming Controller

US $ 288-610 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Xikong Automation Equipment Co., Ltd.

Trading Company

Hunan, China Since 2024
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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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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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20bm15 X20bm21 X20bm31 X20bm32 B&R Power Bus Module Internal I/O Power Supply Through

20bm15 X20bm21 X20bm31 X20bm32 B&R Power Bus Module Internal I/O Power Supply Through

US $ 210-250 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Delta Mitsubishi, Siemens, Matsushita, Omron Dvp-Eh3/Es2/Ss/Sv/Ec Fx-3G/3u/1n/2n/5new and Original Delta PLC Programmable Controller Dvp16es200r Dvp16es200t

Delta Mitsubishi, Siemens, Matsushita, Omron Dvp-Eh3/Es2/Ss/Sv/Ec Fx-3G/3u/1n/2n/5new and Original Delta PLC Programmable Controller Dvp16es200r Dvp16es200t

US $ 30-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai UCANI Industrial Development Co., Ltd.

Shanghai, China Since 2019
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PROFINET 16 Digital Inputs (NPN & PNP) 16 Digital Outputs (PNP) , PN-HH00-C1NN I/O Module

PROFINET 16 Digital Inputs (NPN & PNP) 16 Digital Outputs (PNP) , PN-HH00-C1NN I/O Module

US $ 97.74-139.63 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
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