Two mechanical high-power relays with normally opened and normally closed terminals.
- 5V - Consumes 140mA
These relays have the contact capacity rated at 16A/48V (resistive load).
To activate a relay, set the corresponding control line LOW. When left unconnected, control lines default to HIGH (and, hence, relays are off).
Combine this Tibbit with Tibbit #20 (nine terminal blocks).
There are two red LEDs which are connected to two relay control lines. LEDs light up for the LOW state of control lines (i.e. when relays are activated).