Siemens SIRIUS 3RT2035-1NB34-ZX95 — Size S2 Power Contactor, 20-33 V Coil
It snaps onto a 35 mm DIN rail per DIN EN 60715 and measures 55 mm wide by 174 mm deep by 114 mm tall — that's another SKU that fits a standard panel footprint without surprises.
Wire termination accepts 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) solid or stranded conductors. The main contact configuration is 18 normally open contacts, 1 normally closed — that's the standard S2 contactor layout for motor switching. No auxiliary switch block is fitted as standard — the -ZX95 suffix indicates a special variant, so verify your auxiliary contact needs separately. The screw-type coil terminals are straightforward for panel wiring; no special tooling required beyond a standard screwdriver.