What this SIRIUS direct starter delivers
The 3RA2115-1DA16-2BB4-ZX95: The 24 V DC coil (rated value 24... 24 V) keeps the control circuit in the safe extra-low voltage range, common in PLC-driven panels.
Mounts via screw fixing or snaps onto 35 mm DIN rail — vertical position only. The 45 mm width (3 module spaces) and 97 mm depth fit standard S00 feeder layouts. Clearance requirements: 50 mm above, 20 mm forward, 20 mm to the side, 10 mm below — no space needed behind the unit. The operating range is -20 to +60 °C. Main circuit connections use screw-type terminals; the unit ships with a 3RT2016-1BB42 contactor and a 3RA1921-1DA00 link module pre-assembled.
Sourced through authorized Siemens distribution.