Multi-voltage 12 VAC / VDC single-phase reversible rotary electric actuator with IP67 corrosion resistant housing and ISO 5211 / DIN 3337 mouting - Maximum operational torque 20 Nm - Working angle between 0 and 270 ° - 4 limit switches - Electronic torque limiter - Thermostat anti-condensation - Manual override - Visual indicator of external position - Electrical connection by external connectors DIN 43650 - J + J / Diteico