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Controller Relay Extension Module

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Data Acquisition Systemswireless Data Logger

Data Acquisition Systemswireless Data Logger

US $ 49-1,972 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Special Offer Genuine Siemens S7-200 Smart 6es7288-5aq01-0AA0 Analog Signal Expansion Board Sb Aq01

Special Offer Genuine Siemens S7-200 Smart 6es7288-5aq01-0AA0 Analog Signal Expansion Board Sb Aq01

US $ 25-268 / 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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Color Paperless Recorder Multi-Channels Data Logger

Color Paperless Recorder Multi-Channels Data Logger

US $ 49-1,972 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Display, PLC Zelio Logic Sr2 Compact Smart Relay, Controller, Sr2b121bd Sr2b122bd Sr2b121jd Sr2a101bd Sr2a101fu Sr2b121b Sr2b121fu

Display, PLC Zelio Logic Sr2 Compact Smart Relay, Controller, Sr2b121bd Sr2b122bd Sr2b121jd Sr2a101bd Sr2a101fu Sr2b121b Sr2b121fu

US $ 66-188 / Piece FOB
1 Piece (MOQ)
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Shantou Nobee Electric Co., Ltd.

Guangdong, China Since 2025
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Drone Video Transmitter Wireless Mesh Network S Band Wave Wireless Definition Receiver Anti Jamming Manet Radios for HD Video Drone Manet Uav

Drone Video Transmitter Wireless Mesh Network S Band Wave Wireless Definition Receiver Anti Jamming Manet Radios for HD Video Drone Manet Uav

US $ 1,428.57 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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100% Genuine Siemens Simatic S7-200 Smart 6es7288-3aq04-0AA0 PLC Programmable Controller.

100% Genuine Siemens Simatic S7-200 Smart 6es7288-3aq04-0AA0 PLC Programmable Controller.

US $ 92-138 / 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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Wago 770-111 2 Pole Winsta Plug Connector 1.5mm²

Wago 770-111 2 Pole Winsta Plug Connector 1.5mm²

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Modicon M241 Micro PLC Logic Controller TM241c40r TM241c40t TM241c40u TM241CE40u TM241CE40r TM241CE40t

Modicon M241 Micro PLC Logic Controller TM241c40r TM241c40t TM241c40u TM241CE40u TM241CE40r TM241CE40t

US $ 227 / Piece FOB
1 Piece (MOQ)
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Shantou Nobee Electric Co., Ltd.

Guangdong, China Since 2025
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Multi-Channel Current and Voltage New Energy Data Acquisition Module Data Logger

Multi-Channel Current and Voltage New Energy Data Acquisition Module Data Logger

US $ 49-1,972 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Special Priced Genuine Siemens PLC Programmable Controller 6es7288-1st20-0AA1 Standard CPU St20 Module.

Special Priced Genuine Siemens PLC Programmable Controller 6es7288-1st20-0AA1 Standard CPU St20 Module.

US $ 66-88 / 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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Brand-New Schnei-Der-140cps11420 Power-Supply Module-Modicon Quantum-115V/230VAC Summable-or Standalone-PLC Good-Price

Brand-New Schnei-Der-140cps11420 Power-Supply Module-Modicon Quantum-115V/230VAC Summable-or Standalone-PLC Good-Price

US $ 760-770 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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High-Speed Data Logger for Current Detection in New Energy Automobile PTC

High-Speed Data Logger for Current Detection in New Energy Automobile PTC

US $ 49-1,972 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Fpv Drone Video Signal Transmission Factory MIMO Mesh Network Relay Communication Cofdm Wireless Video Transmitter Receiver for Manet Uav

Fpv Drone Video Signal Transmission Factory MIMO Mesh Network Relay Communication Cofdm Wireless Video Transmitter Receiver for Manet Uav

US $ 1,428.57 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Wago 788-312 Dual Channel Relay 230V AC Coil High Load Capacity

Wago 788-312 Dual Channel Relay 230V AC Coil High Load Capacity

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Controller PLC Zelio Logic Sr2 Sr3 Compact Smart Relay, Sr2a201bd Sr2b201bd Sr2b201jd Sr2b202bd Sr2a201fu Sr2b201b Sr2b201fu

Controller PLC Zelio Logic Sr2 Sr3 Compact Smart Relay, Sr2a201bd Sr2b201bd Sr2b201jd Sr2b202bd Sr2a201fu Sr2b201b Sr2b201fu

US $ 146 / Piece FOB
1 Piece (MOQ)
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Shantou Nobee Electric Co., Ltd.

Guangdong, China Since 2025
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Wago 770-231 3 Pole Winsta Socket Connector 2.5mm²

Wago 770-231 3 Pole Winsta Socket Connector 2.5mm²

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Special Priced Genuine Siemens PLC Programmable Controller 6es7288-1st60-0AA1 Standard CPU St60 Module.

Special Priced Genuine Siemens PLC Programmable Controller 6es7288-1st60-0AA1 Standard CPU St60 Module.

US $ 150-188 / 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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Sr2d101bd Sr2e121b Sr2d101fu Sr2e121fu Sr2e121bd, PLC Zelio Logic Sr2 Sr3 Compact Smart Relay

Sr2d101bd Sr2e121b Sr2d101fu Sr2e121fu Sr2e121bd, PLC Zelio Logic Sr2 Sr3 Compact Smart Relay

US $ 66-166 / Piece FOB
1 Piece (MOQ)
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Shantou Nobee Electric Co., Ltd.

Guangdong, China Since 2025
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New Original Siemens Simatic S7-200 Smart Series Central Processing Unit Module 6es7288-1st30-0AA1 Programmable Logic Controller PLC.

New Original Siemens Simatic S7-200 Smart Series Central Processing Unit Module 6es7288-1st30-0AA1 Programmable Logic Controller PLC.

US $ 118-188 / 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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Unopened Siemens Simatic S7-200 Smart Cm01 RS 485 Expansion Module 6es7288-5cm01-0AA0 PLC Programmable Controller.

Unopened Siemens Simatic S7-200 Smart Cm01 RS 485 Expansion Module 6es7288-5cm01-0AA0 PLC Programmable Controller.

US $ 47-89 / 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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Wago 2273 209 High-Performance Ethernet Switch for Enhanced Connectivity in Industrial Applications

Wago 2273 209 High-Performance Ethernet Switch for Enhanced Connectivity in Industrial Applications

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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New Original, Modicon M221 PLC Logic Controller TM221c16r TM221c16t TM221c16u TM221CE16u TM221CE16r TM221CE16t

New Original, Modicon M221 PLC Logic Controller TM221c16r TM221c16t TM221c16u TM221CE16u TM221CE16r TM221CE16t

US $ 80 / Piece FOB
1 Piece (MOQ)
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Shantou Nobee Electric Co., Ltd.

Guangdong, China Since 2025
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Wireless IoT Gateway Data Collection Module High Quality Lora Gateway Data Logger

Wireless IoT Gateway Data Collection Module High Quality Lora Gateway Data Logger

US $ 49-1,972 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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About Controller Relay Extension Module FAQ

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

    The Controller Relay Extension 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.

  • QWhat components are essential in an electrical control system?

    The Controller Relay Extension Module is a standout piece in our Electrical Control System collection.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?

    Our Controller Relay Extension Module offers exceptional quality and style within the Electrical Control System category.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.

IoT Industrial Gateway Mqtt 4G Swith 10'' Touchscreen HMI, Built-in I/O's, WiFi Data Logger

IoT Industrial Gateway Mqtt 4G Swith 10'' Touchscreen HMI, Built-in I/O's, WiFi Data Logger

US $ 49-1,972 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Universal Digital Modbus RS485 Multi Channel Paperless Recorder Data Logger

Universal Digital Modbus RS485 Multi Channel Paperless Recorder Data Logger

US $ 49-1,972 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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TM3ti8tg Schneid TM3 Module -8-Way Temperature Input Spring Terminal

TM3ti8tg Schneid TM3 Module -8-Way Temperature Input Spring Terminal

US $ 100-500 / 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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Wago 770-104 4 Pin Quick Wiring Connector for Industrial Use

Wago 770-104 4 Pin Quick Wiring Connector for Industrial Use

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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4G IoT Gateway Host Multi-Channel Lora Wireless Temperature Data Logger

4G IoT Gateway Host Multi-Channel Lora Wireless Temperature Data Logger

US $ 49-1,972 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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100% Genuine Siemens Simatic S7-200 Smart PLC Expansion Module 6es7288-2dr32-0AA0 PLC Programmable Controller.

100% Genuine Siemens Simatic S7-200 Smart PLC Expansion Module 6es7288-2dr32-0AA0 PLC Programmable Controller.

US $ 86-139 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
Chat Now Send Inquiry
PLC Zelio Logic Sr2 Sr3 Compact Smart Relay, Controller, Sr2d201fu Sr2e201b Sr2e201fu Sr2d201bd Sr2e201bd

PLC Zelio Logic Sr2 Sr3 Compact Smart Relay, Controller, Sr2d201fu Sr2e201b Sr2e201fu Sr2d201bd Sr2e201bd

US $ 66-188 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shantou Nobee Electric Co., Ltd.

Guangdong, China Since 2025
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Wago 221 415 High-Quality Push-in Terminal Block for Easy and Reliable Wiring Solutions

Wago 221 415 High-Quality Push-in Terminal Block for Easy and Reliable Wiring Solutions

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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100% Genuine Siemens Simatic S7-200 Smart PLC Expansion Module 6es7288-2de16-0AA0 PLC Programmable Controller.

100% Genuine Siemens Simatic S7-200 Smart PLC Expansion Module 6es7288-2de16-0AA0 PLC Programmable Controller.

US $ 38-68 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Wholesale Price Wireless Real-Time Positioning Data Logger

Wholesale Price Wireless Real-Time Positioning Data Logger

US $ 49-1,972 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Factory Direct Support Remote Programmable Logic Controller Integrated Panel Kinco IoT Mk070e-33dt 7 Inch HMI Touch Screen

Factory Direct Support Remote Programmable Logic Controller Integrated Panel Kinco IoT Mk070e-33dt 7 Inch HMI Touch Screen

US $ 120-180 / Piece FOB
1 Piece (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Handheld Wireless Temperature Data Recorder Data Acquisition Data Logger

Handheld Wireless Temperature Data Recorder Data Acquisition Data Logger

US $ 49-1,972 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Wago 221-412 Compact Splicing Connector 2 Wire Terminal Block

Wago 221-412 Compact Splicing Connector 2 Wire Terminal Block

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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