The Siemens 3RH1122-1AB00-ZW96 is a SIRIUS auxiliary contactor in size S00, with 2 NO and 2 NC contacts rated at 10 A at 24 V, surge voltage resistance of 6 kV, 45 mm width, and screw and snap-on mounting.
The 10 A at 24 V rating is the continuous thermal current (Ith) for the auxiliary contacts — it's not a motor-switching figure. For inductive loads at higher voltages, the switching capacity drops: at 230 V it's rated 6 A, at 400 V it's 3 A, and at 690 V it's 1 A. The 2 NO + 2 NC contact configuration is the standard complement for a feedback or interlock circuit on a contactor or soft starter.
Screw terminals accept 2x 0.5–1.5 mm², 2x 0.75–2.5 mm², or 2x 4 mm² solid conductors.