The 24 VDC coil draws 4.4 VA at 50 Hz and is rated to switch 10 A at 24 V, 6 A at 230 V, and 3 A at 400 V — these are the currents it can make and break under AC load. For auxiliary circuits, each NO and NC contact is rated 12 A, giving you headroom for control wiring.
Screw terminals on the main circuit accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²) solid or stranded wire. The AC-1 maximum terminal capacity is 2.5 mm² — that's the largest wire you can land for resistive loads at full rating. That covers most panel layouts, but if you're mounting upside-down, verify the coil hold-in voltage doesn't drop below the dropout threshold at elevated cabinet temperatures.
At AC-1 maximum, electrical life supports 1,000 operations per hour.
Sourcing decision
For a BOM line or a line-down replacement, the key fit checks are the 24 VDC coil, the S00 frame size (45 mm wide), and screw terminals. If your panel was wired for a different coil voltage or a spring-cage terminal variant, this won't drop in without changes.