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Electronic Speed Controllers

STL.DP - Differential Pressure

Speedcontrollers for voltage controllable 230 Vac electric motors.
This device operates in function of differential pressure
2 control functions: speed rises when (differential)pressure rises, or speed decreases when (differential)pressure increases.
Infinitely variable controller, manual On/Off.
Models from 1,5 to 10 A.
Surface-mounting.