EKA3-Smart-Relay-Switch
EKA3-Smart-Relay-Switch
EKA3-Smart-Relay-Switch
EKA3-Smart-Relay-Switch
EKA3-Smart-Relay-Switch

Dual-Connectivity Smart Relay Switch for Intelligent Energy Management

EKA3 Smart Relay Switch is designed to provide advanced control and monitoring for your electrical systems. With dual connectivity options via Wi-Fi and RS485, this switch offers flexibility, comprehensive protection, and efficient energy management.

● Communication method: Wi-Fi (Tuya), RS485
● Control Type: Remote, Manual
● Poles: 1P+N, N Pole on the right
● Rated operating current: 1-63A
● Operating voltage range: 90V~265V
● Function: Over-voltage/Under-voltage/Over-current protection
● Ambient temperature: -20℃ to +70℃

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Dual-Connectivity Smart Relay Switch for Intelligent Energy Management

Inquire NOW PDF

Porduct Overview

EKA3 Series Smart Protection Switch integrates multiple circuit protection functions such as over-voltage, under-voltage, over-current, etc., and is equipped with a timing function, designed for current working environments up to 63A. Users can remotely control the switch status, monitor electrical parameters such as voltage, current, power in real time, and set corresponding protection thresholds.

EKA3 is easy to install and operate and is widely used in homes and industrial places. 
1. EKA3-TW: Wi-Fi (Tuya) enabled model for smart home integration
2. EKA3-M: RS485 model for industrial applications and building management systems

Features:
  • Integrated Protection: Combines over-voltage, under-voltage, and over-current protection in one device.

  • High Current Capacity: Suitable for environments with working currents up to 63A.

  • Remote control: Allows remote on/off control via the Tuya app or RS485 platform.

  • Real-time Monitoring: Uses the Tuya app or RS485 platform to monitor voltage, current, and power in real-time.

  • Adjustable Parameters: Thresholds for main electrical parameters can be set Tuya app or RS485 platform.

  • Metering Function: Provides accurate measurement of electrical parameters.

  • Timing Control: Improve energy management efficiency, enhance power safety.

 

EKA3 Smart Relay Switch is the perfect solution for those seeking to upgrade their electrical systems with advanced protection, IoT capabilities, and energy monitoring. Whether you're looking to enhance your smart home setup or improve industrial power management, the EKA3 delivers the ideal combination of protection, connectivity, and control.

Technical parameters

Technical Data

Standard IEC 60947-5-1
Model EKA3-TW EKA3-M
Communication method Wi-Fi (Tuya), 2.4GHz RS485
Status indicator Power status
Network status
Working status
Power button Yes
Network configuration button Yes
Control Type Remote, Manual
Poles 1P+N, N pole on the right
Standby power consumption ≤1.5W
Operating voltage range 90V~265V
Rated frequency 50/60Hz
Rated operating current 1-63A
Measurement accuracy Class 2.0
Protection degree IP20
Ambient temperature -20℃ to +70℃, Max. 95% humidity
Terminal block protection Integrated cover
Over-voltage range 230V~265V (default:265V) 230V~300V (default:280V)
Over-voltage recovery range Automatically reduces 5V based on over-voltage protection value 225V~295V (default:275V)
Over-voltage tripping time / 5s~600s (default:60s)
Over-voltage recovery delay time / 5s~600s (default:60s)
Under-voltage range 140V~210V (default:160V) 100V~210V (default:115V)
Under-voltage recovery range Automatically increases 5V based on under-voltage protection value. 100V~215V (default:120V)
Under-voltage tripping time / 5s~600s (default:60s)
Under-voltage recovery delay time / 5s~600s (default:60s)
Over-current adjustable range 1A-63A (default:63A)  
Over-current tripping time / 5s~600s (default:5s)

Dimensions

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Document Type
Document Name
Size
Product Catalog
126.56KB

Porduct Overview

EKA3 Series Smart Protection Switch integrates multiple circuit protection functions such as over-voltage, under-voltage, over-current, etc., and is equipped with a timing function, designed for current working environments up to 63A. Users can remotely control the switch status, monitor electrical parameters such as voltage, current, power in real time, and set corresponding protection thresholds.

EKA3 is easy to install and operate and is widely used in homes and industrial places. 
1. EKA3-TW: Wi-Fi (Tuya) enabled model for smart home integration
2. EKA3-M: RS485 model for industrial applications and building management systems

Features:
  • Integrated Protection: Combines over-voltage, under-voltage, and over-current protection in one device.

  • High Current Capacity: Suitable for environments with working currents up to 63A.

  • Remote control: Allows remote on/off control via the Tuya app or RS485 platform.

  • Real-time Monitoring: Uses the Tuya app or RS485 platform to monitor voltage, current, and power in real-time.

  • Adjustable Parameters: Thresholds for main electrical parameters can be set Tuya app or RS485 platform.

  • Metering Function: Provides accurate measurement of electrical parameters.

  • Timing Control: Improve energy management efficiency, enhance power safety.

 

EKA3 Smart Relay Switch is the perfect solution for those seeking to upgrade their electrical systems with advanced protection, IoT capabilities, and energy monitoring. Whether you're looking to enhance your smart home setup or improve industrial power management, the EKA3 delivers the ideal combination of protection, connectivity, and control.

Technical parameters

Download Files

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