The SP9 PIBCV Actuators is high accuracy multi-function field bus actuator, designed for use in combination with SmartX PIBCV in sizes from DN 1…32. The SmartX SP9 Actuator will control hot or chilled water for numerous HVAC equipment. The high positional accuracy of the actuator, together with the accurate linear flow characteristic of the PIBCV, allow the SP9 to be used as a flow indicator. Remote commissioning/Pre-set/Flush features, Flow indication, LED status, Auto Mac addressing for and intrinsic alarm reporting for BACnet. Power Supply range: 24 Vac/dc, +/- 25%. Force: 9 N Protection class III safety extra-low voltage, IP54 (IP4 upside-down). Max. Stroke 7 mm. EMC 24/18/EC.