- 5V power supply
- 8 Relay SPDT
- configurable for input low or high to activate relais
- sink current per input pin: 2 .. 4 mA
- power supply with one relais on: ??mA
- power supply with two relais on: 190mA
- power supply with no relais on: <5mA
- PS2705 - 4 Pin SOP - Optocoupler with AC input response
- LED indicates relais on
Datasheet
The NEC optocoupler data-sheet: PS2705.pdf
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