Siemens OpenAir Actuator 24v Gbb 156.1 U duel AUX switches 177 in lbs. Sm24-srs

Description

SIEMENS GBB156.1U
OpenAir Actuator
with duel auxiliary switches
New in box. Reference pictures.
Nsr 24 volt 177 in lb 4-20
This actuator references Belimo TM P/N sm24-srs