ST..121.65.. / ST..121.40..
AC/DC 24 V

ST..321.65.. / ST..321.40..
AC 230 V

ST..162.65..
AC/DC 24 V

ST..161.65.. / ST..161.40..
AC 24 V

ST..126.40..
AC/DC 24 V

ST..326.40..
AC 230 V

BN:

Brown

GY:

Gray

BK:

Black

RD:

Red

BU:

Blue

YE:

Yellow

GND:

Neutral conductor