Actuator arrangement for controlling valves

摘要

The arrangement has a control housing (3) with a power connection, at least one bus line input (21) and at least one separate power line input (22) for bus line and supply line cables (28,29;30,31) of limited length within the housing. End sections of the bus and supply line cables can be reversibly contacted without the use of tools by U-shaped blade clamps inside the control housing.