avintos AG
Weidenweg 17
4310 Rheinfelden
Switzerland
Contact us
Tel: +41 (0) 61 836 15 30
infoavintos.ch
The PSF-Q-EX / PSF-Q-M-EX is a multifunctional explosion-proof actuator for industrial valves in various applications with either extending or retracting output stem in case of power failure. It features contactless, non-wearing travel detection with Hall sensor for exact positioning.
PSF-Q-EX: integrated power spring causes the fail safe in the case of loss of power supply
PSF-Q-M-EX: manual override can be operated by using the hand wheel or the two buttons of the local control
Due to its robustness and small dimensions the PSF-Q-EX / PSF-Q-M-EX series is an interesting extension of the product range for the industrial as well as the heating, ventilation and air-conditioning sectors.
up to 80 Nm
100-240 VAC 1~
24 VAC 1~
24 VDC
-10°C to +60°C
ISO 5211
IP67
ATEX, IECEx