4-Channel 5V Relay Module — Optocoupler Isolated
€5.90
In stock
SKU
TKP-PCB-SH-003
4-channel 5V optocoupled relay module, 250V AC/10A, LEDs, screw terminals
4-channel relay module with galvanic isolation optocouplers. 5V relays, contacts rated 250V AC / 30V DC, 10A max per channel. Active-low logic control (LOW = relay activated). Per-channel status LEDs. Screw terminals for power connections. 6-pin header for control interface (VCC, GND, IN1-IN4). Jumper for common or separate power supply selection for full isolation. Compatible with Arduino, ESP32, Raspberry Pi.
| PCB Layers | Double-sided |
|---|---|
| PCB Material | FR4 |
| Board Size | Small (50×30mm) |
| Copper Thickness | 35µm (1oz) |
| Lead-free | Yes |
| Surface Finish | Lead-free HASL |
| Brand | ProtoLab |
| Mounting Type | Panel Mount |
| Voltage Compatibility | 5V |
| RoHS Compliant | Yes |
| Availability | New |
| Packaging | Single |
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