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SMG-WL1SR Smart Gateway
SMG-WL1SR Smart Gateway
SMG-WL1SR Smart Gateway
SMG-WL1SR Smart Gateway
SMG-WL1SR Smart Gateway
SMG-WL1SR Smart Gateway
SMG-WL1SR Smart Gateway
SMG-WL1SR Smart Gateway
SMG-WL1SR Smart Gateway

SMG-WL1SR Smart Gateway

The SMG-WL1SR Smart Gateway is a network adapter designed for data conversion and transmission used by smart miniature circuit breakers. It connects to routers via Wi-Fi or 4G and interfaces with circuit breakers through RS485, facilitating data protocol conversion for seamless communication between cloud platforms and smart miniature circuit breakers. The gateway supports configuration via a WeChat Program combined with Bluetooth, allowing users to easily and quickly realize mode conversion. Its design aligns with the shape of smart miniature circuit breakers, enabling easy installation on existing terminal box rails. Main functions include data acquisition, protocol conversion, data transmission, and power output.

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FAQs

 

What is the function of the SMG-WL1SR Smart Gateway?

It acts as a communication bridge between CHINT smart miniature circuit breakers and external systems, providing data transmission, protocol conversion, and remote control via Wi-Fi, 4G, or RS485.

 

How is the SMG-WL1SR installed?

The gateway features a compact modular design that mounts directly on a TH35-7.5 DIN rail, aligning with standard breaker installations for easy integration into control cabinets.

 

What communication methods does it support?

It supports Wi-Fi, 4G, and RS485 communication and uses Modbus-RTU and MQTT protocols for compatibility with CHINT cloud platforms and third-party monitoring systems.

 

How is the SMG-WL1SR configured?

Configuration is simplified through Bluetooth pairing with the WeChat Mini Program, enabling fast parameter setup and mode conversion without requiring specialized tools.

 

What environments can the SMG-WL1SR operate in?

It’s rated for −25°C to +70°C, ensuring reliable performance in both industrial and commercial power monitoring systems up to 2000m altitude.