1 / 1Pneumatic Actuators & Positioners
ARI-STEVI-POS P20
A digital electro-pneumatic positioner that converts a 4–20 mA command into pneumatic valve positioning.
Operating limits depend on material, size and configuration. Check the pressure–temperature ratings in the relevant technical catalogue for your application.
ARI-Armaturen · ARI-STEVI-POS P20
Overview
A digital electro-pneumatic positioner that converts a 4–20 mA command into pneumatic valve positioning.
Consider nominal size, pressure class, fluid, temperature, connection and actuation together. Refer to the technical catalogue for suitable materials and operating limits. Share the fluid, operating pressure and temperature, connection size and standard, and required control function. Include Kv/Kvs for control valves, and condensate load and back pressure for steam traps.
Technical data
| Brands | ARI-Armaturen |
|---|---|
| Series / model | ARI-STEVI-POS P20 |
| Positioner types | 94P20-00G-1000-Z0; 94P20-01G-1000-Z0; 94P20-00G-0000-Z0; 94P20-01G-0000-Z0 |
| Control input | 4 - 20mA 2-wire |
| Feedback option | analog feedback signal 4-20mA |
| Ambient temperature | -20°C - 80°C |
Operating limits depend on material, size and configuration. Check the pressure–temperature ratings in the relevant technical catalogue for your application.
Frequently asked questions
How do I select a valve or steam trap?
Share the fluid, operating pressure and temperature, connection size and standard, and required control function. Include Kv/Kvs for control valves, and condensate load and back pressure for steam traps.
