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Relay Output Module

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Online Fixed Nitric Oxide Gas Detector (NO)

Online Fixed Nitric Oxide Gas Detector (NO)

US $ 600-861.54 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Fixed C6h6 Detector Pid Sensor Wall Mounted RS485 Output

Fixed C6h6 Detector Pid Sensor Wall Mounted RS485 Output

US $ 1,819-2,159 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Sanitary Clamp Type Vibration Tuning Fork Water Level Switch

Sanitary Clamp Type Vibration Tuning Fork Water Level Switch

US $ 79-99 / Piece FOB
1 Piece (MOQ)
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Anhui Tongyi Instrument and Control Technology Co., Ltd.

Anhui, China Since 2025
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Online Carbon Dioxide Gas Sensor CO2 Gas Transmitter

Online Carbon Dioxide Gas Sensor CO2 Gas Transmitter

US $ 479.89-1,688.55 / Piece FOB
5 Pieces (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Eaton 5p650I 650va 4AC Outlet (s) Tower Black Uninterruptible Power Supply (UPS)

Eaton 5p650I 650va 4AC Outlet (s) Tower Black Uninterruptible Power Supply (UPS)

US $ 180-317 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Online SGS High Concentration 0-100%Vol Oxygen Gas Detector (O2)

Online SGS High Concentration 0-100%Vol Oxygen Gas Detector (O2)

US $ 369-1,578.58 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Factory Outlet Industrial Safety Equipment CO2 Detector

Factory Outlet Industrial Safety Equipment CO2 Detector

US $ 429.89-1,688.55 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Ty901-a SS304 Stainless Steel Standard Threaded Tuning Fork Level Switch

Ty901-a SS304 Stainless Steel Standard Threaded Tuning Fork Level Switch

US $ 79-99 / Piece FOB
1 Piece (MOQ)
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Anhui Tongyi Instrument and Control Technology Co., Ltd.

Anhui, China Since 2025
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Relay Star-Z80 Portable Secondary Protection & Goose Message Parsing Tester

Relay Star-Z80 Portable Secondary Protection & Goose Message Parsing Tester

US $ 14,000 / Piece FOB
1 Piece (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Ce Certifed CO2 Carbon Dioxide Gas Meter with Alarm (CO2)

Ce Certifed CO2 Carbon Dioxide Gas Meter with Alarm (CO2)

US $ 419.89-1,688.55 / Piece FOB
5 Pieces (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Industrial Wireless Radio Joystick Remote Transmitter F24-60 for Hoist Crane

Industrial Wireless Radio Joystick Remote Transmitter F24-60 for Hoist Crane

US $ 499-699 / Piece FOB
1 Piece (MOQ)
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Wuhan Rayvanbo Import And Export Trade Co., Ltd.

Hubei, China Since 2023
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Mpl-B430p-Mk74AA Ab Brand Spare Parts Module Servomotor Preferential for Large Quantities

Mpl-B430p-Mk74AA Ab Brand Spare Parts Module Servomotor Preferential for Large Quantities

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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Electric Heater Infrared Heater Wireless Thermostat with 16A Socket Relay Module Receiver

Electric Heater Infrared Heater Wireless Thermostat with 16A Socket Relay Module Receiver

US $ 15-25 / Piece FOB
300 Pieces (MOQ)
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Xiamen E-Top Controls Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2022
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Fixed Zirconia Oxygen Analyzer for High Temperature (O2)

Fixed Zirconia Oxygen Analyzer for High Temperature (O2)

US $ 1,479-1,759 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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High Sensitivity Industrial Ethane Gas Transmitter (C2H6)

High Sensitivity Industrial Ethane Gas Transmitter (C2H6)

US $ 1,351.88-1,720.38 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Microwave Doppler Radar Motion Sensor Module Automatic Door Sensor

Microwave Doppler Radar Motion Sensor Module Automatic Door Sensor

US $ 55-70 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jutai Comm Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Fixed Ethyne C2h2 Gas Detector with Explosion Proof

Fixed Ethyne C2h2 Gas Detector with Explosion Proof

US $ 518.78-835.88 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Industrial Gas Ultrasonic Flow Meter with Digital Display, RS485/Modbus Output for Laboratory Use, Pipeline Monitoring

Industrial Gas Ultrasonic Flow Meter with Digital Display, RS485/Modbus Output for Laboratory Use, Pipeline Monitoring

US $ 800-3,000 / Piece FOB
1 Piece (MOQ)
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Aister Instrument (Shanghai) Co., Ltd.

Shanghai, China Since 2023
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High Temperature Water Level Controller Tuning Fork Switch RF Admittance Level Switch

High Temperature Water Level Controller Tuning Fork Switch RF Admittance Level Switch

US $ 78.9-98.9 / Piece FOB
1 Piece (MOQ)
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Anhui Tongyi Instrument and Control Technology Co., Ltd.

Anhui, China Since 2025
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Online N2 Gas Monitor for Nitrogen with IP6 and Alarm system (N2)

Online N2 Gas Monitor for Nitrogen with IP6 and Alarm system (N2)

US $ 449.5-1,129.35 / Piece FOB
5 Pieces (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Online Wall Mounted Methyl Bromide Gas Detector Thermal Conductivity Sensor CH3br 0-100%Vol Detector

Online Wall Mounted Methyl Bromide Gas Detector Thermal Conductivity Sensor CH3br 0-100%Vol Detector

US $ 1,269.67-1,665.83 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Manufacturer Supply Carbon Dioxide Fixed Gas Meter for CO2

Manufacturer Supply Carbon Dioxide Fixed Gas Meter for CO2

US $ 419.89-1,888.55 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Fixed Industrial N2 Nitrogen Gas Detector with Alarm (N2)

Fixed Industrial N2 Nitrogen Gas Detector with Alarm (N2)

US $ 438.5-668.88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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About Relay Output Module FAQ

  • QWhat components are essential in an electrical control system?

    The Relay Output Module is included in our comprehensive Electrical Control System range.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?

    The Relay Output Module is a standout piece in our Electrical Control System collection.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.

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

    The Relay Output Module is classified under our comprehensive Electrical Control System range.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.

Wireless RF Remote Control Switch with DC 12V Voltage

Wireless RF Remote Control Switch with DC 12V Voltage

US $ 4-7 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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F24-60 Telecrane 315/433/68/915MHz Hoist Crane Joystick Industrial Wireless Radio Remote Control

F24-60 Telecrane 315/433/68/915MHz Hoist Crane Joystick Industrial Wireless Radio Remote Control

US $ 399-599 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Rayvanbo Import And Export Trade Co., Ltd.

Hubei, China Since 2023
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IP65 Online Arsine Gas Detectorgas Detector (ASH3)

IP65 Online Arsine Gas Detectorgas Detector (ASH3)

US $ 905.58-1,330.55 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Reliable Stainless Steel Standard Threaded Tuning Fork Level Switch

Reliable Stainless Steel Standard Threaded Tuning Fork Level Switch

US $ 79.9-99.9 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Anhui Tongyi Instrument and Control Technology Co., Ltd.

Anhui, China Since 2025
Chat Now Send Inquiry
Explosion-Proof Tuning Fork Level Switch with Chuck-Type Connection

Explosion-Proof Tuning Fork Level Switch with Chuck-Type Connection

US $ 79-99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Anhui Tongyi Instrument and Control Technology Co., Ltd.

Anhui, China Since 2025
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Online Split Type Argon Gas Detector Ar Gas Alarm

Online Split Type Argon Gas Detector Ar Gas Alarm

US $ 990-1,555.38 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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High Precision Digital Weighing Controller for Accurate Measurements

High Precision Digital Weighing Controller for Accurate Measurements

US $ 70-90 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Locosc Ningbo Precision Technology Co., Ltd.

Zhejiang, China Since 2008
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Eaton 5p 650I, UPS, AC 160-290V 420 Watt - 650 Va, 5p650I

Eaton 5p 650I, UPS, AC 160-290V 420 Watt - 650 Va, 5p650I

US $ 180-317 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Wall Mounted/Online/Fixed CO2 Gas Detector Carbon Dioxide Gas Analyzer

Wall Mounted/Online/Fixed CO2 Gas Detector Carbon Dioxide Gas Analyzer

US $ 379.89-1,688.55 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Wall Mounted 4-20mA Signal Output Chlorine Gas Alarm (CL2)

Wall Mounted 4-20mA Signal Output Chlorine Gas Alarm (CL2)

US $ 483.33-1,468.88 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Distance Protection Portable Secondary Relay Test Equipment for High Voltage Substation

Distance Protection Portable Secondary Relay Test Equipment for High Voltage Substation

US $ 14,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Wall Mounted Fixed Argon Gas Detector (Ar) with LCD Displayed

Wall Mounted Fixed Argon Gas Detector (Ar) with LCD Displayed

US $ 1,290.68-1,720.38 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Industrial Wall Mounter Online Carbon Dioxide Gas Detector (CO2)

Industrial Wall Mounter Online Carbon Dioxide Gas Detector (CO2)

US $ 448.5-1,688.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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