Professional supplier for ABB AV2 Pneumatic and electro-pneumatic positioners with 4-20mA input Fail Safe.
Type AV1 & AV2 Characterizable Positioners are control devices that satisfy a wide range of applications. They provide fast, sensitive, and accurate positioning of pneumatic single or double-acting, linear or rotary motion actuators.
Overview
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
ABB AV1 Pneumatic with 3-15psi input Positioners »Conventional Positioners
ABB AV2 Electro-Pneumatic with 4-20mA input Fail Safe Positioners »Conventional Positioners
ABB AV3 Electro-Pneumatic with 4-20mA input Fail-in-Place Positioners »Conventional Positioners
ABB AV4 Electro-Pneumatic with 24V pulse input Fail-in-Place Positioners »Conventional Positioners
ABB EDP300 Advanced performance 4 to 20 mA with HART communication Positioners »Digital Positioners
ABB TZIDC Standard performance 4 to 20 mA with HART communication Positioners »Digital Positioners
ABB TZIDC-110 Standard performance with PROFIBUS PA communication Positioners »Digital Positioners
ABB TZIDC-120 Standard performance with FOUNDATION Fieldbus communication Positioners »Digital Positioners
ABB TZIDC-200 Standard performance, flameproof enclosure, with 4 to 20 mA with HART communication Positioners »Digital Positioners
ABB TZIDC-210 Standard performance, flameproof enclosure, with PROFIBUS PA communication Positioners »Digital Positioners
ABB TZIDC-220 Standard performance, flameproof enclosure, with FOUNDATION Fieldbus communication Positioners »Digital Positioners
ABB TEIP11 I/P converter without booster stage Positioners »I/P Converters
ABB TEIP11-PS I/P converter with booster stage
