Siemens Air Damper Actuators - Rotary Electronic Control
GBB13...1-GBB33...1 Three-position control, AC 24 V or AC 230 V
GBB16...1 Modulating, AC 24 V
GCA12...1-GCA32...1 Two-position control, with spring return, AC 24 V or AC 230 V
GCA13...1 Three-position control, AC 24 V
GCA16...1 Modulating, with spring return, AC 24 V
GDB16...1-GLB16...1 Modulating, AC 24 V
GDB..3..1-GLB..3..1 Three-position control, AC 24 V or AC 230 V
GIB13...1-GIB33...1 Three-position control, AC 24 V or AC 230 V
GIB16...1 Modulating, AC 24 V