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Online Conductivity/TDS/ Resistivity Controller (EC/TDS-8850)

Online Conductivity/TDS/ Resistivity Controller (EC/TDS-8850)

US $ 200-400 / Piece FOB
1 Piece (MOQ)
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HEBEI JIRS IMPORT & EXPORT CO., LTD.

Hebei, China
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7 Day Programmable Thermostat Temperature Controller

7 Day Programmable Thermostat Temperature Controller

US $ 7-10 / Set FOB
50 Sets (MOQ)
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Zhejiang Lancable Technology Co., Ltd.

Zhejiang, China
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8 Analog Input, 12 Digital Input, 8 Relay Output Programmable Logic Controller T-910s

8 Analog Input, 12 Digital Input, 8 Relay Output Programmable Logic Controller T-910s

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

Beijing, China
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HMI PLC 70fh 38mr Programmable Logic Controller Mini PLC PLC Programm Controller

HMI PLC 70fh 38mr Programmable Logic Controller Mini PLC PLC Programm Controller

US $ 87.3 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Electronic Hygrothermostat/ Temperature and Humidity Controller (ETF 012)

Electronic Hygrothermostat/ Temperature and Humidity Controller (ETF 012)

US $ 42-43 / Piece FOB
1 Piece (MOQ)
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Yueqing Winston Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2011
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Omron Nx102-9000 Programmable PLC Module Controller Expedited Fast Shipping

Omron Nx102-9000 Programmable PLC Module Controller Expedited Fast Shipping

US $ 1,366-1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Adjustable DIN Rail Mountable Electronic Hygrostat Humidity Controller

Adjustable DIN Rail Mountable Electronic Hygrostat Humidity Controller

US $ 19.8-24.2 / Piece FOB
10 Pieces (MOQ)
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Yueqing Winston Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2011
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Relay Output PLC H226m 14di/10do CPU PLC Programmable Logic Controller Remote Controller

Relay Output PLC H226m 14di/10do CPU PLC Programmable Logic Controller Remote Controller

US $ 75-85 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China
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Factory Price Programmable Logic Controller HMI PLC (programmable relay PR-12AC-R-E)

Factory Price Programmable Logic Controller HMI PLC (programmable relay PR-12AC-R-E)

US $ 84.2 / Piece FOB
1 Piece (MOQ)
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Rievtech Electronic Co., Ltd.

Jiangsu, China
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Af-20mr-A2 85V-240VAC, 12 Points AC Input 8 Points Relay Output Programmable Logic Controller

Af-20mr-A2 85V-240VAC, 12 Points AC Input 8 Points Relay Output Programmable Logic Controller

US $ 69-75 / Piece FOB
1 Piece (MOQ)
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Nanjing New Canyon Electronics Technology Co.,Ltd

Jiangsu, China
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Online Intelligent pH/Orp Controller Single Channel (PC-8850)

Online Intelligent pH/Orp Controller Single Channel (PC-8850)

1 Piece (MOQ)
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HEBEI JIRS IMPORT & EXPORT CO., LTD.

Hebei, China
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Af-Mul-a PLC Programmable Controller DC Relay Programmable Logic Controller

Af-Mul-a PLC Programmable Controller DC Relay Programmable Logic Controller

US $ 79-83 / Piece FOB
1 Piece (MOQ)
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Nanjing New Canyon Electronics Technology Co.,Ltd

Jiangsu, China
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PLC Controllers Sr-22mrdc Programmable Relay PLC Controllers

PLC Controllers Sr-22mrdc Programmable Relay PLC Controllers

US $ 89-93 / Piece FOB
1 Piece (MOQ)
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Nanjing New Canyon Electronics Technology Co.,Ltd

Jiangsu, China
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China Factory Frequency Inverter Soft Starter VFD Power Inverter Smart Elevator Door Controller

China Factory Frequency Inverter Soft Starter VFD Power Inverter Smart Elevator Door Controller

US $ 55-75 / Piece FOB
1 Piece (MOQ)
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Jiaxing Ifind Electromechanical Device Co., Ltd.

Zhejiang, China Since 2020
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Smart pH Controller with Pid Algorithm for Dosing Systems

Smart pH Controller with Pid Algorithm for Dosing Systems

US $ 200 / Piece FOB
1 Piece (MOQ)
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Anhui Hechuang Intelligent Manufacturing Co. Ltd

Anhui, China Since 2025
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Programmable Logic Controller Mini PLC PLC Programm Controller Types-of-PLC-Sensors

Programmable Logic Controller Mini PLC PLC Programm Controller Types-of-PLC-Sensors

US $ 87.3 / 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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CE Certified Thf-2000 Pid Temperature Timer - 240V AC Programmable

CE Certified Thf-2000 Pid Temperature Timer - 240V AC Programmable

US $ 14-15 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Youcai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Programmable Controller Apb Series Mini Relay for Automation PLC with LCD

Programmable Controller Apb Series Mini Relay for Automation PLC with LCD

US $ 63-67.6 / Piece FOB
1 Piece (MOQ)
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Yueqing Yumo Electric Factory

Zhejiang, China
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Sr-20erd Logic Smart Mini PLC Programmable Controller

Sr-20erd Logic Smart Mini PLC Programmable Controller

US $ 20-75 / Piece FOB
1 Piece (MOQ)
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Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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Versatile Micro 850 Controller with Digital Relay Outputs

Versatile Micro 850 Controller with Digital Relay Outputs

US $ 294.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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3 Passive Relay Output Combustible Gas Alarm Controller

3 Passive Relay Output Combustible Gas Alarm Controller

US $ 191.3-223.19 / Piece FOB
10 Pieces (MOQ)
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Hebei Zehong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Programmable Controller with Relay Output PLC (T-960)

Programmable Controller with Relay Output PLC (T-960)

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

Beijing, China
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New Original Omron PLC Module Nj501-1300 CPU35 Programmable Controller

New Original Omron PLC Module Nj501-1300 CPU35 Programmable Controller

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Xiamen Swill Intelligence Technology Co., Ltd.

Fujian, China Since 2023
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About Programmable Relay Controller Factory FAQ

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

    Our Programmable Relay Controller 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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    Upgrade your Electrical Control System with the elegant and durable Programmable Relay Controller 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.

  • QWhat components are essential in an electrical control system?

    The Programmable Relay Controller Factory is a top choice 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.

IV5004 Smart Programmable Controller Valve Controller, Lock Safety-Door Switch, Solenoid Engine

IV5004 Smart Programmable Controller Valve Controller, Lock Safety-Door Switch, Solenoid Engine

US $ 275 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Brand-New Fu-Ji Pxf9 Digital Temperature-Controller Pxf Series-Valve Motor-Drive Temperature-Controllers Good-Price

Brand-New Fu-Ji Pxf9 Digital Temperature-Controller Pxf Series-Valve Motor-Drive Temperature-Controllers Good-Price

US $ 282-314 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Rex-C100 C400 C700 C900 Digital Temperature Controller Century Series

Rex-C100 C400 C700 C900 Digital Temperature Controller Century Series

US $ 13 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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Se TM221CE40r Logic Controller, Modicon M221, 40 Io Relay, Ethernet Interface

Se TM221CE40r Logic Controller, Modicon M221, 40 Io Relay, Ethernet Interface

US $ 100-250 / Piece FOB
1 Piece (MOQ)
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Sichuan Oneket Science&Technology Co., Ltd

Trading Company

Sichuan, China Since 2024
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Wall-Mounted Room Underfloor Temperature Controller

Wall-Mounted Room Underfloor Temperature Controller

US $ 8.5-11 / Piece FOB
100 Pieces (MOQ)
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Ocean Controls Limited

Guangdong, China
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Aoyi Programmable Pid Temperature Controller Xmtd-2000

Aoyi Programmable Pid Temperature Controller Xmtd-2000

US $ 14.3 / Piece FOB
5 Pieces (MOQ)
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Huangshan AOYI Electrical Appliance Co., Ltd.

Shanghai, China
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Siemens Multiranger 100/200 Ultrasonic Level Controller 7ml50331AA001A

Siemens Multiranger 100/200 Ultrasonic Level Controller 7ml50331AA001A

US $ 1,020-1,030 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Chd Series Thermostat Thermometer Digital Pid Temperature Controller

Chd Series Thermostat Thermometer Digital Pid Temperature Controller

US $ 14 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
Chat Now Send Inquiry
China Factory Frequency Inverter Soft Starter VFD Power Inverter VFD Smart Elevator Door Controller

China Factory Frequency Inverter Soft Starter VFD Power Inverter VFD Smart Elevator Door Controller

US $ 55-75 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiaxing Ifind Electromechanical Device Co., Ltd.

Zhejiang, China Since 2020
Chat Now Send Inquiry
Special Priced Genuine Siemens S7-200 Series PLC Programmable Controller 6es7288-2de08-0AA0.

Special Priced Genuine Siemens S7-200 Series PLC Programmable Controller 6es7288-2de08-0AA0.

US $ 26-38 / 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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New-Original Pi-Lz-773100 Pnoz-M1p Base-Unit Safety-Controller 20-Safety Inputs-6 Safety-Outputs 24VDC-Pnoz Series

New-Original Pi-Lz-773100 Pnoz-M1p Base-Unit Safety-Controller 20-Safety Inputs-6 Safety-Outputs 24VDC-Pnoz Series

US $ 1,286.55-1,444.64 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Industrial Automation Control Board PLC Controller Programmable Cj1w-Eip21 for Omron

Industrial Automation Control Board PLC Controller Programmable Cj1w-Eip21 for Omron

US $ 250-300 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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061b010266 061b812566 Thermostat Type Mbc 8000 and Mbc 8100 061b810466 Temperature Controller 061b818266 061b102466

061b010266 061b812566 Thermostat Type Mbc 8000 and Mbc 8100 061b810466 Temperature Controller 061b818266 061b102466

US $ 185 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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