The 3RH1122-2AP60's contacts are rated for 10 A at 24 V, 6 A at 230 V, 3 A at 400 V, and 1 A at 690 V — covering the typical control-voltage range from 24 VDC up to 690 VAC. At 110 V the rating drops to 1 A, and at 220 V it is 0.27 A. These are the thermal current ratings; the actual switching capacity depends on the load type and duty cycle, but the 6 kV surge voltage resistance and pollution degree 3 indicate the contactor is built for industrial environments with transient overvoltages and conductive contamination.
Mechanical endurance and reliability
Shock resistance is 10g / 5 ms and 5g / 10 ms, adequate for panel-mounted equipment in most industrial machinery.
Mounting and environmental specs
Accepts solid conductors of 2x 0.25 to 2.5 mm². The 73 mm depth, 45 mm width, and 60 mm height fit the standard S00 footprint, so it occupies the same panel space as other SIRIUS S00 contactors and auxiliary blocks.