Product information "Siemens STA63 Thermal Modulating Actuator 24v (0-10v)"
STA63 – Electrothermal actuator, 24 VAC, NC, DC 0…10 V, 1 m. For direct mounting on valves, types VDN.., VEN.., VUN.., Mini CombiValves VPD, VPE.., small valves VD1..CLC.., -Zone valves V..I46.., combi valves VPP46.., VPI46
Attached to the valve: Bayonet-nut/-ring M30x1.5
