Automation

PMV Digital Positioner D20

The D20 is a compact, digital positioner that is characterized by fast, simple assembly and commissioning. Pressing the pushbutton for 5 seconds starts the calibration. The controller autocalibrates and adjusts itself within seconds. The D20 can optionally be equipped with a 4-20 mA position feedback or limit switches. HART communication is also available as an option. An optical position indicator can be implemented via a flat arrow display or a dome indicator.

[Translate to English:] Typ D20

Technical Data :

Input signal

4 -20 mA

Air supply

1.5 - 6 bar

Temperature range

-20°C to +85°C
-40°C to +85°C (optional)

Air connections

¼“ NPT

Electrical connections

2x M20 x 1.5 or 2x ½" NPT

Enclosure protection

IP66 / NEMA 4

Documentation

DEFREN
Brochure
Operating Instructions

Application

Chemical & Pharmaceutical
District heating & industrial refrigeration
Energy & Environmental Technology
Food & Beverages
Water treatment
Bulk material and pneumatic conveying
Petrochemical Industry