ABB Gauge Pressure Transmitters
October 15, 2018
ABB Digital Positioner Master
October 15, 2018
ABB Pneumatic and Electro-pneumatic Positioners
R0.00
Deprecated: preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated in /home/atlassystemsco/public_html/wp-includes/media.php on line 1868
Deprecated: preg_split(): Passing null to parameter #2 ($subject) of type string is deprecated in /home/atlassystemsco/public_html/wp-includes/formatting.php on line 3479
AV1 & AV2
Pneumatic and Electro-pneumatic Positioners AV1 & AV2
A mechanical connection from the actuator to a position feedback cam in the positioner establishes actual position. Three characterized segments on one cam provide application flexibility by establishing various relationships between input signal and actuator position. The relationships provided by the segments are square root, linear, and square. The Type AV1 positioner receives an external pneumatic signal and converts it to a pneumatic output. This output produces the motive force that positions the power actuator. The type AV2 positioner receives an external 4-20mA signal and converts it to a pneumatic output. This output produces the motive force that positions the power actuator