Electrothermal actuator for on/off control in underfloor heating installations, fail-safe open 230V EMOtec 1809-00.500

The EMOtec electrothermal actuator is a two-position actuator working with a temperature controller sending a two-point signal, e.g., Room Thermostat P or the Radiocontrol-F System for underfloor heating from IMI Heimeier.
The actuator in the (normally closed) NC version is equipped with a position indicator located centrally at the top of the actuator (valve closed/valve open).
Versions powered by 230 V (with a built-in 2.5 kV surge protector) and versions powered by 24 V are available in (normally closed) NC or (normally open) NO versions.
EMOtec features an electrically heated expansion assembly protected against excessive surges.
During closing, the actuating force is adapted to valve caps with soft seals. The actuator is maintenance-free and does not generate noise.