12 Channel Relay Module With Protection And Optically Isolated Inputs, Hardware Reset, 12 Relay Outputs, Safe Operation, Adjustable Baud Rate, Plug And Play For Automation Control And Industrial Projects, 12V
✔️ 12 relay outputs, TVS, hardware reset, 190 x 72 mm PCB
This compact relay module is designed for automation control and industrial projects. It combines optically isolated inputs with 12 relay outputs for safe, reliable switching in control panels and automation racks.
✅ 12 optically isolated inputs for noise immunity and safety
✅ 12 relay outputs for independent switching of loads
✅ TVS protection and hardware reset for reliable operation
✅ Baud rate 2400 to 115200 with parity options for flexible data links
✅ PCB size approx 190 x 72 mm (7.5 x 2.8 in), low standby current
✅ Pack size: 1 module
💡 What is a relay module with optically isolated inputs used for in automation and control systems?
Handy explanation for engineers. - Provides safe isolation between controller and powered loads, reducing noise and voltage risks
- Enables easy integration with standard control commands and configurable baud rate for serial links
- Compact, rugged PCB design fits on control panels and automation racks