Siemens SSB81U Electronic Valve Actuator with Floating Control Signal and Non Spring Return

Condition: Box has been opened. Outer packaging is scuffed. Item appears to be unused. Sold with our 30-day "no-hassle" return warranty.

The Siemens Powermite MZ Series actuator works with MZ Series valves with 7/32-inch (5.5mm) stroke. It requires a 24 Vac power supply to provide 3-position floating control with 45 lbf (200 N) nominal force. Other features include non-spring return (fail-in-place) functionality and manual override with visual position indication. It is UL listed for plenum installations.