M5Stack Single-phase DC SSR Unit
Description
Unit DCSSR is a DC to DC single phase solid state relay controller kit, comes with a single phase solid state relay + ESP32C3 controller board. Supports key control, I2C slave, and Modbus networking modes of operation. Integrated programmable full-color RGB LED for for state indication, clear to operate.This kit is contactless and adopts semiconductor switching elements. It has several advantages such as high switching speed, extremely long life, low switching noise, no switching spark and ultra-reliable than most mechanical relays. Widely used in digital program control devices, motor control devices, temperature control, data processing systems and computer peripheral interface devices. It is specially designed for harsh environments with corrosion, humidity or explosion-proof requirements and frequent turn-on/off requirements.
Features
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)
Applications
DC line interrupting
Motor equipment control
Temperature control devices
Specifications
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
Usage/Communication protocol
Connection sample diagram
Model Size
Compatible
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