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Classification: 27220000 [AAC096009]

Preferred name 27-22 Actuator (fitting)
Definition Actuators are elements or technical appliances which transform an input parameter into a different output parameter. In the automatic control technique actuators define the converter-related counterpart to sensors and form the controlling elements in a control circuit. An armature defines a control element of a machine or valves, stopcocks and sliders (actuators) to control and regulate the material flow in technical systems. Main group 27220000 is structured into differently powered actuating drive, feedback units and magnetic valves. Furthermore there is a division into armatures, components, maintenance, inspection and service
IRDI 0173-1#01-AAC096#009
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