The Siemens 3RA1110-0AA15-1BA4 is a nonreversing combination starter in the SIRIUS family, frame size S00, rated for 0.11-0.16 A with a 24 VDC control voltage. It integrates a motor starter protector (MSP) with no auxiliary contacts and a contactor with one normally open auxiliary contact. The unit mounts to a DIN rail or panel, fitting standard IEC enclosures.
The 0.11-0.16 A current range sets the overload protection window for a small motor load. At 24 VDC control, the coil draws minimal current from a 24 VDC power supply.
