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This 8 channel 5V relay control board module with optocoupler modules is compliant with international safety standards, control and load areas isolation trenches it has a single relay a genuine.
Specifications:
- Trigger Voltage (VDC) :5
- Switching Voltage (VAC) :250@30A
- Switching Voltage (VDC) :30@30A
Features:
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
Package Includes:
- 1 x 5V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board
