M5Stack Single-phase DC SSR Unit
📦 Location of the warehouse: China
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M5Stack Single-phase DC SSR Unit
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, and 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.
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)
Includes
- 1x Single Phase Solid State Relay
- 1x UNIT ACSSR
- 1x HY2.0-4P Cable (20cm)
- 1x Communication protocol manual
- 2x 3.96-4P Terminal Block
Applications
- AC line interrupting
- Motor equipment control
- Temperature control devices
Specification
| Resources | Parameters |
|---|---|
| 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 lifetime | ≥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 |
Effective Date: March 27, 2025
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2. Warranty Policy
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The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.
If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.
After the warranty period, support may still be available at a reasonable fee.
Warranty Exclusions
The warranty does not apply in the following cases:
- The product is beyond the 12-month warranty period.
- Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
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