




Description:
A03B 1 Channel 5V Low Level Solid State Relay Module with Fuse is an advanced electronic switching component designed for controlling high-power electrical devices using a low-voltage control signal. It is a versatile and reliable solution for interfacing low-voltage control systems, such as microcontrollers or embedded platforms (e.g., Arduino, Raspberry Pi), with high-voltage or high-current loads (e.g., motors, lights, fans, industrial equipment). This module is specifically crafted for applications in automation systems, home control, and other projects where electrical isolation and reliable switching are critical.
Features:
1. 1-Channel Design
2. Low-Level Trigger
3. 5V Input Voltage
4. Solid-State Technology
5. High-Voltage Control
6. Built-In Fuse for Overcurrent Protection
7. Optical Isolation
8. Compact and Easy to Use
9. LED Status Indicator
10. Wide Application Range
Diagram:

Specifications:
Module Type | Solid-State Relay (SSR) |
Channel | 1 Channel (Single Relay) |
Input Voltage | 5V DC |
Relay Output Voltage | 250V or 30V DC |
Relay Output Current | 10A |
Trigger Voltage | 0-5V logic signal |
Operating Voltage | 5V DC |
Relay Life | 1,000,000+ switching cycles |
Operating Temperature | -20°C to 85°C |
Dimensions | 38mm x 25mm x 18mm |
Weight | 15-25g |
Module Type | Solid-State Relay (SSR) |
Channel | 1 Channel (Single Relay) |
Input Voltage | 5V DC |
Relay Output Voltage | 250V or 30V DC |
Relay Output Current | 10A |
Trigger Voltage | 0-5V logic signal |
Operating Voltage | 5V DC |
Relay Life | 1,000,000+ switching cycles |
Operating Temperature | -20°C to 85°C |
Dimensions | 38mm x 25mm x 18mm |
Weight | 15-25g |
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