Position Transmitter

When using Auma actuators for regulating duty
with demand of high accuracy, an inductive
position transmitter can be fitted to give precise
read out of position.
The output signal is used as feed back to
electronic positioner or for position indicator.
The system consists of two parts, a linear
variable differential transformer (LVDT) and
an electronic unit. The smallest change of
magnetic core in the measuring coil is
transformed into proportional signal. The
transmitter has no moving contacts. This device
requires 24 V DC power supply regulated
within + 15%. Auma power supply
unit PS01 is recommended for this purpose.
The linearity of the unit is less than 0.3%.