APPLICATIONElectrothermal actuator SE1C is used in underfloor and ceiling heating systems.A temperature regulator can drive the electrothermal actuator by closing a contact. The sensible element inside the capsule spreads out causing the movement of the shaft and opens the valve.Models SE1C24S and SE1C230S have an auxiliary contact that closes when collector is open.When actuator is powered off, the collector is closed
Sensor element: | Special wax |
Power consumption: | 3 VA |
Ambient temperature: | 0…50°C |
Ambient humidity: | 10…90 % RH (non-condensing) |
Storage temperature: | -10…+60°C |
Peak current: | SE1C24, SE1C24S < 0.25 A SE1C230, SE1C230S < 1 A |
Auxiliary switch: | 3 A 230 V AC |
Cable: | PVC, section 2(4) x 0.50 mm 2 , length 1 m |
Connection, actuator: | Metal ring M30 x 1.5 |
Dimensions: | Ø 48.5 x h 65mm |
Material, casing: | Matt polycarbonate, self extinguishing V0 – V1 according to UL94 |
Weight: | 150 g |
Protection class: | IP40 |
Control signal: | On/Off |