Linear actuators that monitor crucial functions
The PSF (photo) and PSF-M (with manual override) models of linear actuators are designed for industrial applications, as well as for the heating, ventilation and air-conditioning (HVAC) sectors. In the PSF Series, an integrated power spring activates a fail-safe functionality in the case of power loss. The PSF-M model is operated by using a handwheel or two local-control buttons. Important actuator functions, such as thrust, supply voltage, set value and temperature are monitored. Additional accessories, including two-signal relays and heating implements are available. Hall 8.0, Stand J36a — PS Automation GmbH, Bad Dürkheim, Germany