The Prop-Box is a simple tool for the commissioning of proportional valves and continuously adjustable valves with on-board-electronics and central connector according to DIN 43563 (6 pole + PE). In the course of development, we placed particular emphasis on simple operability and comprehensive protective circuits to prevent damages to the valves to be tested the Prop-Box.

Digital display and inbuilt protective function:

The Prop-Box supports service technicians specifically with the following functions:

Supply voltage control (reverse polarity and voltage level)
Optional 4..20mA, 0..10V, +/-10V setpoint selection (optional enable signal on Pin C)
Setpoint selection via potentiometer or connected control
Convenient digital display of setpoint and actual value
Inbuilt protective function in case of erroneous connection.