What this coil is and what it drives
Siemens SIRIUS 3RT1935-5AM21 magnet coil for Size S2 contactors, 208 V AC at 50 Hz and 60 Hz, screw terminal. Phased-out product; successor is SIRIUS 3RT2.
Integration note: Size S2 panel fit
Coil mounts on Size S2 contactor via screw terminals. Inrush at 50 Hz is 0.8... 1.1 A; holding current is lower.