4-Channel High/Low Trigger Relay Module (5V) Opto-isolated RM405I
175.00 EGP
4-Channel 5V relay module up to 10A rated current active high/low trigger directly interfaced to microcontroller or TTL logic with opto-isolation.
Features :
- LED indicator for each output relay.
- Both normally open and normally close are available.
- Contact current up to 10A (Resistive load).
- Isolated/non-isolated operation mode.
- Active high/low trigger operation.
- Input signals can be applied through screw terminals or pin headers for flexibility.
- Separated screw terminal power input for relay contact (isolated mode).
- Reverse polarity protection.
- Four mounting holes for easy installation.
- Dimension: 80X66X20 mm.
