#03-2, M1S: Two Low-Power Relays (Configuration 2)

A purple M1S Tibbit.

Function: Two mechanical low-power relays with joined middle (common) terminals. Relay 1 has normally closed and normally opened terminals. Relay 2 only has the normally opened terminal exposed.

Form factor: M1S

Category: Output module

Special needs: ---

Power requirements: 5V/60mA (with both relays activated)

Mates with: #19, #20, #21

See also: #03-1, #06, #07, #15, #58, #59



Details

These relays are rated for 1A/30V.

To activate a relay, set the corresponding control line LOW. When left unconnected, control lines default to HIGH (and, hence, relays are off).

Combine Tibbit #03-2 with terminal block devices — #20 (nine terminal blocks) or #21 (four terminal blocks).


LEDs

There are two red LEDs connected to the two relay control lines. The LEDs light up for the LOW state of the control lines (i.e., when relays are activated).


#03-2, M1S: Two Low-Power Relays (Configuration 2)

Details

LEDs