It carries four normally-open instantaneous contacts and a 24 V 50/60 Hz coil.
The S00 frame size (73 mm deep, 45 mm wide, 57.5 mm high) is the compact option — it fits where panel depth is tight, and the 45 mm width matches the typical single-module footprint on DIN rail. The 24 V coil at 50/60 Hz is common across European and North American control voltages; the 0.8...1.1 operating range at 50 Hz and 0.85...1.1 at 60 Hz means it holds in down to about 19.2 V and picks up reliably at the same threshold. Contact ratings vary by voltage: 10 A at 24 V and 230 V, 3 A at 400 V, 1.2 A at 220 V, 0.26 A at 600 V — so it handles typical PLC and relay loads but not motor inrush. The 30,000,000 mechanical life figure (typical) is the contactor body, not the contacts under load; derate for switching current and frequency.
The screw terminals accept 2x (0.5...1.5 mm²), 2x (0.75...2.5 mm²), or 2x 4 mm² solid or stranded wire.