|V200PLT Pneumatic Positioner Low Temp||Download|
|Principle of operation|
|The V200PLT (Pneumatic Low Temp) is rated for service from +85°C / +185°F down to -50°C / -58°F, offering a wide range of temperature applications. The special low temp seals are selected for this product, and other materials that would have a significant shrinkage in low temperature are substituted.
The V200PLT utilizes a unique spool valve, is a cam characterized, forced balanced instrument that is simple and rugged. The unit operates on a standard 20-100kPa / 3-15psi instrument signal. (Option for operation on a 40-200kPa / 6-30psi instrument signal is available.) With a rugged IP66 / NEMA 4X die cast aluminum housing and electrostatically applied polyester coating the unit has an excellent protection against a wide range of environmental conditions.
Standard features like the external zero and span adjustment makes this positioner very user friendly for calibration and maintenance. The large indicator has scaling to operate in both direct and reverse directions. With the unique snap in drive shaft design the unit can be used for versatile mounting to various actuators applications including rotary and linear actuators. The gauge block is cast into the housing and therefore standard. Options like special cams, dome indicators and more are available.
This product has pushed the temperature limits for pneumatic positioners using the simple construction of a V200P, but with special improvements for low temperature applications, which gives a true good value.