Compact devise with all-metal gear transmission, providing reliable performance and a large output torque of up to 15NM. Long service life with over 50,000 switch cycles; internal power is automatically cut off when the switch is in place. Floating seal structure ensures no leakage, making it suitable for heavy dirt and long-term non-action applications. Electrical and mechanical double limit for accurate positioning and high consistency in operation. ISO5211 standard connection for easy assembly with the valve body; IP65 protection rating allows use in humid environments., Manufacturer: NIUSENN