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Relay Output Module

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Ce Approved Carbon Monoxide Gas Leakage Alarm (CO)

Ce Approved Carbon Monoxide Gas Leakage Alarm (CO)

US $ 288.82-707.58 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Online Fixed Oxygen Gas Transmitter with Ce Certification (O2)

Online Fixed Oxygen Gas Transmitter with Ce Certification (O2)

US $ 499-799 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Explosion-Proof Bromine Gas Detector with Alarm (BR2)

Explosion-Proof Bromine Gas Detector with Alarm (BR2)

US $ 774.88-1,025.88 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Data Logger LED Display Fixed Hydrogen Gas Monitor (H2)

Data Logger LED Display Fixed Hydrogen Gas Monitor (H2)

US $ 1,299.88-1,728.58 / 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 Assessment Portable Secondary Relay Protection Test Equipment

Factory Assessment Portable Secondary Relay Protection Test Equipment

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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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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Mpl-B330p-Mj72AA Ab Brand Spare Parts Module Servomotor Preferential for Large Quantities

Mpl-B330p-Mj72AA 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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2 Wire Conventional Fire Alarm Panel with TFT Display (ES-1102F)

2 Wire Conventional Fire Alarm Panel with TFT Display (ES-1102F)

US $ 30-90 / Piece FOB
1 Piece (MOQ)
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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F24-60 High Quality Crane Wireless Remote Control for Overhead Crane Gantry Crane Electric Hoist

F24-60 High Quality Crane Wireless Remote Control for Overhead Crane Gantry Crane Electric Hoist

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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Eaton 5p UPS 5p850IR 850va 600W 220V 240 Line-Interactive High Frequency Single Phase Pure Sine Wave UPS for Communication/It/Computer

Eaton 5p UPS 5p850IR 850va 600W 220V 240 Line-Interactive High Frequency Single Phase Pure Sine Wave UPS for Communication/It/Computer

US $ 226-274 / Piece FOB
1 Piece (MOQ)
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Vesion Tech Co. Ltd

Trading Company

Guangdong, China Since 2024
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Ty901-a Stainless Steel Standard Threaded Tuning Fork Level Switch

Ty901-a 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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Workshop Safety Control Fixed Online H2 Detector

Workshop Safety Control Fixed Online H2 Detector

US $ 360.45-885.58 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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16 Zones Wired Alarm System with Cid Protocol Supported (ES-816)

16 Zones Wired Alarm System with Cid Protocol Supported (ES-816)

US $ 30-42 / Set FOB
1 Set (MOQ)
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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RS485 Communication Industrial Automation Level Transmitter for Steel Coal Power Industries

RS485 Communication Industrial Automation Level Transmitter for Steel Coal Power Industries

US $ 75.55-89.29 / Piece FOB
10 Pieces (MOQ)
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Xiamen Xinde Internet of Things Technology Co., Ltd

Fujian, China Since 2025
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Eastron Sdm530y RS485 Built-in Relay Three Phase Multi-Function MID Energy Meter for Prepay Solution

Eastron Sdm530y RS485 Built-in Relay Three Phase Multi-Function MID Energy Meter for Prepay Solution

US $ 50-65 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Secondary Injection Test Set Three Phase Relay Tester Relay Protection Tester

Secondary Injection Test Set Three Phase Relay Tester Relay Protection 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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Ty901-G Aviation Standard Tuning Fork Level Switch

Ty901-G Aviation Standard 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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Explosion-Proof Infrared Sulfur Hexafluoride Gas Alarm (SF6)

Explosion-Proof Infrared Sulfur Hexafluoride Gas Alarm (SF6)

US $ 1,245.25-1,758.28 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Automated Dust Monitoring System Featuring Advanced RS485 Output and Communication

Automated Dust Monitoring System Featuring Advanced RS485 Output and Communication

US $ 1,725-1,909 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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New and Original Finder Type 46.52 Miniature Industrial Relays 8A

New and Original Finder Type 46.52 Miniature Industrial Relays 8A

US $ 10-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Future X PRO High-Precision Poultry Farm Environment Control System

Future X PRO High-Precision Poultry Farm Environment Control System

US $ 1,918-2,258 / Piece FOB
1 Piece (MOQ)
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CCSDA Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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New Product Industrial Telecontrol Gt-Pj40 Gt-Pj40+ Wireless Radio Remote Control Joystick AC/DC Rechargeable Batteries for Crane

New Product Industrial Telecontrol Gt-Pj40 Gt-Pj40+ Wireless Radio Remote Control Joystick AC/DC Rechargeable Batteries for Crane

US $ 490-660 / Set FOB
1 Set (MOQ)
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Ningbo Goti Electronic Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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Industrial Online Nitirc Oxide Gas Sensor No Gas Analyzer (NO)

Industrial Online Nitirc Oxide Gas Sensor No Gas Analyzer (NO)

US $ 457.64-838.65 / Piece FOB
1 Piece (MOQ)
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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?

    Discover the perfect Electrical Control System addition with our Relay Output Module.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 included in our comprehensive Electrical Control System range.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?

    Our Relay Output Module offers exceptional quality 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.

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

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

US $ 265-1,478.58 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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IP65 Fixed Nitrogen Gas Leakage Detector with Alarm (N2)

IP65 Fixed Nitrogen Gas Leakage Detector with Alarm (N2)

US $ 488.55-668 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Crane Parts F24-60 Wireless Industrial Remote Control for Industrial Use

Crane Parts F24-60 Wireless Industrial Remote Control for Industrial Use

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

Hubei, China Since 2023
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Eaton 5p 1150I 1150va Line Interactive Tower UPS 770W

Eaton 5p 1150I 1150va Line Interactive Tower UPS 770W

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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Color Display Fixed Oxygen Gas Monitor O2 0-25%Vol

Color Display Fixed Oxygen Gas Monitor O2 0-25%Vol

US $ 299.5-1,488.5 / 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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Eaton 5p 850I Rack1u 850va UPS 600W C14 4X C13, USB RS-232, LCD

Eaton 5p 850I Rack1u 850va UPS 600W C14 4X C13, USB RS-232, LCD

US $ 262-495 / 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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Fixed Gas Detector 4-20mA or Pbus Output Wall Mounted Flammable Gas Leak Detector for Industrial and Commercial

Fixed Gas Detector 4-20mA or Pbus Output Wall Mounted Flammable Gas Leak Detector for Industrial and Commercial

US $ 70-85 / Piece FOB
2 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Online Ce Certified Oxygen O2 Gas Alarm (O2)

Online Ce Certified Oxygen O2 Gas Alarm (O2)

US $ 275.5-1,488.5 / 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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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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4-20mA Output Arsine Gas Monitor with Alarm (ASH3)

4-20mA Output Arsine Gas Monitor with Alarm (ASH3)

US $ 905.58-1,230.55 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Fixed Gas Detector Ethyne Leak Detector (C2H2)

Fixed Gas Detector Ethyne Leak Detector (C2H2)

US $ 418.78-535.88 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Portable Secondary Six-Phase 0.1% Accurate Current Injection Relay Test Set

Portable Secondary Six-Phase 0.1% Accurate Current Injection Relay Test Set

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
Chat Now Send Inquiry
2 Wire Fire Alarm System with TFT Display (ES-1102F)

2 Wire Fire Alarm System with TFT Display (ES-1102F)

US $ 30-90 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
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