The Series 3730 electro pneumatic
control valve positioner with
PROFIBUS-PA communication from
Samson Controls provides high
quality air output capacity combined
with optimum functionality and
ease-of-operation.

Due to their analogue control, the
positioners are said to have excellent
positioning response, and allow the
microprocessor to concentrate on
other tasks.

The integrated microprocessor
enables automatic start-up at the
push of a button.

Product literature is available.