SIRIUS S00 power contactor, 24 V DC coil — what fits and what doesn't
Its 24 V DC coil draws 2.3 W to close and holds at the same 2.3 W — a steady-state power figure that matters for DC supply sizing and heat buildup inside a sealed enclosure. The spring-loaded terminals on the main circuit accept 2x (0.25 to 2.5 mm²) solid or stranded wire — no screwdriver needed for terminations, which speeds up panel wiring and reduces torque-verification steps.
Coil and auxiliary contact ratings
The 24 V DC coil has a closing power and holding power both rated at 2.3 W. That flat power curve simplifies the DC supply budget — no inrush spike to design around. One instantaneous auxiliary contact is built in (NO/NC configuration not specified in the base data).