🔑 Key Features

✅ Solid-State Relay (SSR) – No moving parts, noiseless operation. ✅ Low-Level Trigger (0V Activation) – Compatible with most microcontrollers. ✅ Optocoupler Isolation (2500Vrms) – Protects control circuits from high-voltage spikes. ✅ Wide Load Voltage Range – Supports 24-380V AC or 5-60V DC loads. ✅ Compact & Lightweight – Ideal for PCB mounting. ✅ Fast Switching Speed – No mechanical delay (~1ms response). ✅ LED Status Indicator – Visual relay state feedback.

📊 Technical Specifications

• Control Voltage (Input): 5V DC (3-32V DC compatible for some variants).

• Trigger Signal: Low-Level (0V) – Relay activates when IN = GND.

• Load Voltage Range:

  • AC Loads: 24-380V AC (Max 2A).

  • DC Loads: 5-60V DC (Max 2A).

• Isolation Voltage: 2500Vrms (Optocoupler protected).

• Switching Speed: ~1ms (No mechanical bounce).

• Operating Temperature: -30°C to +80°C.

• Dimensions: ~30mm × 20mm × 15mm.

🔌 Wiring & Usage

1. Control Connections (5V Logic)

• VCC: Connect to 5V power supply (for optocoupler).

• GND: Common ground (shared with control signal).

• IN: Signal pin – Pull LOW (0V) to activate relay.

2. Load Connections (Terminal Blocks)

• AC/DC Load (+): Connect to one side of the load.

• AC/DC Load (-): Connect to the other side.

⚠ Warning:

• Do not exceed 2A load current (risk of overheating).

• For AC mains wiring, follow safety precautions (insulate properly).

🛠 Applications

• Silent switching for home automation (lights, fans).

• Precision temperature control (PID controllers).

• LED dimming & lighting control.

• Low-power industrial automation.

• Battery-powered projects (low energy consumption).

📦 Package Includes

• 1× Single-Channel 5V SSR Module.

⚡ Why Choose This SSR Module?

✔ Noiseless & Spark-Free – Safe for sensitive electronics. ✔ Long Lifespan – No mechanical wear (millions of cycles). ✔ Low-Level Trigger – Works with Arduino/RPi digital pins. ✔ Compact Design – Fits in tight spaces.

🔧 vs. Mechanical Relays

🚀 Need Fast, Silent Switching? Order Your SSR Module Today!