Module điều khiển chiếu sáng 1 kênh Relay + 1 kênh DI AC ICP DAS LC-101H-E CR

LC-101H-E and LC-102H-E are light control module designed for smart home applications. With the former being a single-loop and the latter a dual-loop model, both equipped with AC load current measurement capabilities. These modules not only effectively control lighting control loop, but also monitors the load current in real time, providing users with an intuitive understanding of the operating status of the lighting fixtures. Since the lamps used in a lighting circuit are usually inductive loads, switching them on and off generates a strong transient current (about 10 to 20 times the operating current), which may damage the relay in the module. The LC-101H-E and LC-102H-E are equipped with an Inrush Current-resistant high-power relay to withstand this transient current, prolonging the service life of the module and reducing the need for maintenance.
When the user turns on or off the lamp, the module can detect the switching status of the relay by measuring the load current, which ensures the normal operation of the lighting control system and timely detection of problems. In addition, the Form C design of the module’s lighting circuit relay supports double-cut circuit configuration of the physical switch, providing users with greater flexibility and convenience. In addition, the current measurement function helps users to monitor the load current and check the switching status of the relay to ensure the load works properly in the lighting circuit and prevent the relay from jamming.

The LC series lighting control modules are easy to use, requiring no specialised skills to install and operate, and no software to control the lighting channels. When software control is required, it can be programmed by Modbus TCP, Modbus UDP, MQTT, SNMP V2c communication protocols, and the communication address can be set by the hardware.

LC-10xH comparison table: