Siemens Building Technology SAS61.03U Actuator R-22 field-tested solution for maintaining consistent

field-tested solution for maintaining consistent safety standards

While it does not provide a continuous 0-10V feedback signal

cogged V-belt construction

the communication line can extend up to 1000 meters with internal termination

Adjustable Switching Points: Dual SPDT contacts can be set to any position between 0 and 90 degrees for precise signaling

Siemens Building Technology SAS61.03U Actuator R-22 field-tested solution for maintaining consistentThe Siemens SAS61. 03U Actuator is a high performance non spring return electronic valve actuator engineered for modulating control in HVAC systems. Designed for a 24V supply (AC or DC), this unit provides a reliable 400N (90 lbf) positioning force for Siemens Powermite 599 Series terminal unit valves with a 7 32 inch (5. 5 mm) stroke. This modulating valve actuator utilizes a 0 10 VDC or 4 20 mA positioning signal to deliver precise, stepless motor