CDG1-1DD-10A Single-Phase DC Input Solid-State Relay

Description

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Description

Unit DCSSR is a DC-to-DC single-phase solid-state relay controller kit, which includes a single-phase solid-state relay + ESP32C3 core control board. It supports three working modes: button control, I2C slave, and Modbus networking. The integrated programmable full-color RGB LED can be used for various status indications. Compared to traditional mechanical relays, this relay is a contactless switch assembled and solidified using semiconductor components. It has a series of advantages such as fast switching speed, high operating frequency, long service life, low noise, and reliable operation without sparks. It is commonly employed in digital program-controlled devices, motor control devices, temperature control devices, data processing systems, and computer terminal interface circuits, and is particularly well-suited for special occasions with frequent actions, explosion-proof, moisture-proof, and corrosion-resistant requirements.

Features

• Single-phase solid-state relay
• Three working modes:
  • Button control
  • I2C slave (supports device I2C address configuration)
  • Modbus networking (supports device ID configuration)
• Programmable full-color RGB LED
• RS485PWR interface (supports 9-24V device power supply)

Includes

• 1x Unit DCSSR
• 1x Single-phase solid-state relay
• 2 x 3.96-4P terminal blocks
• 1 x HY2.0-4P Grove connection cable (20cm)
• 1 x Communication protocol manual

Applications

• DC circuit on/off
• Motor equipment control
• Temperature control equipment

Specifications

Learn and Documents

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