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ACSSR Unit is an all-inclusive DC to DC single-phase solid-state relay controller kit that offers exceptional performance and versatility. It consists of a single-phase solid-state relay and an ESP32C3 controller board, providing a comprehensive solution for various applications. With support for key control, I2C slave, and Modbus networking modes, this kit offers flexible operation options to suit different requirements. The integrated programmable full-color RGB LED serves as a visual indicator, providing clear state indication for easy monitoring and operation. By utilizing semiconductor switching elements, the Unit ACSSR ensures high-speed switching, extended lifespan, low switching noise, and eliminates issues such as switching sparks. It offers superior reliability compared to traditional mechanical relays. Unit ACSSR finds wide application in digital program control devices, motor control devices, temperature control systems, data processing systems, and computer peripheral interface devices. It is specifically designed to withstand harsh environments with corrosion, humidity, or explosion-proof requirements, making it suitable for challenging industrial settings.
Single-phase solid state relay
Three operating modes. - Push button control - I2C slave (support device I2C address configuration) - Modbus networking (supports device ID configuration)
Programmable full color RGB LED
RS485PWR interface (support input 9-24V to power the device)
Main Controller
ESP32C3
Programmable RGB LED
SK6812
Load Current
10A
Input Control Voltage
3-32VDC
Load Voltage
24~220VDC
Input Control Current
5mA~20mA
Breakdown Leakage Current
≤5mA
On-state Buck
≤1.6V
Operating current safety series
resistive load: 50% Inductive load: 50%
Electrical life time
≥1 million times
Indicator Light
Red (Lighted: Closed / Off: Disconnected)
Product Size
80 * 45 * 31mm
Package Size
147 * 90 * 40mm
Product Weight
112.6g
Package Weight
137.8g
Connect to M5Stack Core:
Connect the M5Stack Single-phase DC SSR Unit to your M5Stack Core using the GROVE port. Ensure the connections are secure.
Wiring the Load:
Connect the load (such as a DC motor, light, or other DC devices) to the SSR Unit's output terminals.
Connect the power supply for the load to the SSR Unit's input terminals.
