Belimo SR24A

Electrical data Nominal voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Nominal voltage range AC 19.2...28.8 V / DC 19.2...28.8 V Power consumption in operation 2.5 W Power consumption in rest position 0.2 W Power consumption for wire sizing 5.5 VA Connection supply / control Cable 1 m, 3x 0.75 mm² Parallel operation Yes (note the performance data) Functional data Torque motor 20 Nm Manual override with push-button, can be locked Running time motor 90 s / 90° Sound power level, motor 45 dB(A) Position indication Mechanical, pluggable Safety data Protection class IEC/EN III, Safety Extra-Low Voltage (SELV) Power source UL Class 2 Supply Degree of protection IEC/EN IP54 Degree of protection NEMA/UL NEMA 2 Housing UL Enclosure Type 2 EMC CE according to 2014/30/EU Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 UL Approval cULus according to UL60730-1A, UL60730-2-1 and CAN/CSA E60730-1 The UL marking on the actuator depends on the production site, the device is UL-compliant in any case Type of action Type 1 Rated impulse voltage supply / control 0.8 kV Pollution degree 3 Ambient humidity Max. 95% RH, non-condensing Ambient temperature -30...50°C [-22...122°F] Storage temperature -40...80°C [-40...176°F] Servicing maintenance-free Weight 0.98 kg