#03-1, M1S: Two Low-power Relays (Configuration 1)

Top  Previous  Next

tibbit_m1s_purple

Function: Two mechanical low-power relays with independent normally opened terminals

Form factor: M1S

Category: Output module

Special needs: ---

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

Mates with: #19, #20, #21

See also: #03-2, #06, #07, #15, #58, #59

 

tibbit_3_1 label-03_1

 

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 this Tibbit with terminal block devices -- #20 (nine terminal blocks) or #21 (four terminal blocks).

LEDs

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).