Siemens SAS61.03/MO, S55158-A121
Electromotoric actuator for the operation of Siemens 2-port and 3-port valves, types VVG44.., VXG44.. and VVG549.. with 5.5 mm stroke as control and shut-off valves in heating, ventilation and air conditioning systems. With manual adjuster and position indicator, status indication per LED. Optional functions with auxiliary switches. Modbus RTU
Additional info
SA..81.., SA..61.. are UL listed.
HS CODE: 85011099
COO: Switzerland