R478

Thermo-electric actuator, normally open

Thermo-electric actuator, normally open. Cable lenght 1,5 m. Can be used to replace the manual handwheels on manifolds.

Product Code	Size	Pack Single	Pack Multiple
R478X221	230 V	1	25
R478X222	24 V	1	25
R478VX221	230 V - with varistor	1	25

Other products "Radiant systems"

R473

Thermo-electric actuator, normally closed

R473M

Thermo-electric actuator, normally closed, with microswitch

R478M

Thermo-electric actuator, normally open, with microswitch

R462L

Thermostatic head with remote liquid sensor

R462L1

Thermostatic head with remote liquid sensor

R462L2

Thermostatic head with remote liquid sensor

R465

Insert for fixing the R462L sensor at the surface of manifolds or pipes

R453A

Ring nut for R478, R478M, R473, R473M thermos-electric actuators

R453F

Ring nut for R478, R478M, R473, R473M thermo-electric actuators on M30 x 1,5 mm connections