The UP-2 is a robust analogue positioner available in pneumatic and electro-pneumatic versions. Designed for automated valve systems in oil and gas, refining, chemical, power, and metal industries, it operates with a 3-15 psi pneumatic signal or a 4-20 mA electro-pneumatic signal. The positioner utilises a balanced-forces principle for accurate air distribution and supports both single and double-acting actuators. It features an integrated bypass valve for action inversion without tubing changes and accommodates linear and rotary actuators. With a durable metallic case, IP65 protection, and options for explosion-proof configurations, the UP-2 ensures reliable performance in demanding environments.

Key features

Pneumatic and electro-pneumatic versions

Aluminium housing with IP65 protection

3-15 psi or 4-20 mA input signal

Internal spool valve for air distribution

Operating pressure: 2.5 – 7 bar

Integrated bypass for ND 1/4” version

Cam angle adjustments up to 270°

Stainless steel spool valve option

NAMUR-compliant mounting options

ATEX-certified explosion-proof variant