PS-AMS PSQ-S-EX is an intelligent explosion-proof quarter-turn actuator with a new  compact actuator housing and Wi-Fi Access Point for easy and wireless parameterisation with mobile devices. Available in torque ranges: 531-1770.1 lbf in, 1770.1-3540.3 lbf in and 3982.8-13276.1 lbf in.

Optimized gearbox with brushless motor for energy-efficient and application friendly operation. With Hall-sensor is the contactless
and non-wearing position monitoring possible.

– EX protection according to ATEX:
   TÜV-A 25ATEX0103 X
   Ex db eb IIC T6/T4 Gb
   Ex tb IIIC T72°C/T104°C Db
   

– EX protection according to IECEx:
   IECEx BKI 25.0010X
   Ex db eb IIC T6/T4 Gb
   Ex tb IIIC T72°C/T104°C Db

– Comprehensive diagnostic functions
– Wi-Fi Access Point
– 7-segment display for parameterisation
– Contactless position indicator for reliable tightness
– New compact actuator housing with enclosure IP68
– All accessories are fully integrable under the main cover