Linear Actuators PSF-EX / PSF-M-EX

Explosion-proof linear actuators with mechanical failsafe function or manual override

Explosion-proof terminals Inspection glass to show LED signals in hazardous area

Explosion-proof terminals

Contactless, non-wearing travel detection with Hall sensor for exact positioning

PSF-EX / PSF-M-EX

The approved explosion-proof linear actuator PSF-EX / PSF-M-EX with fail safe function has contactless, nonwearing travel detection with Hall sensor for exact positioning. Power spring is integrated for fail safe function in case of loss of power supply, either extending or retracting actuator stem.

  • ATEX-approval
  • Manual operation of the acuator possible also in hazardous area
  • Integrated power spring
  • Controller with integrated positioner function
  • Automatic commissioning
  • II 2G Ex h db eb IIC T6, T4 Gb
  • II 2D Ex h tb IIIC T80°C, T100°C Db

TECHNICAL DATA

ArticelThrustStroke SpeedStrokePower Supply
PSF-401-EX224.8 lbf84.7 Secs/In.1.57 In.24 VAC + DC, 100 - 240 VAC
PSF-402-EX449.6 lbf84.7 Secs/In.1.57 In.24 VAC + DC, 100 - 240 VAC
PSF-402.1-EX449.6 lbf28.2 Secs/In.1.57 In.24 VAC + DC, 100 - 240 VAC
PSF-402.2-EX449.6 lbf12.7 Secs/In.1.57 In.24 VAC + DC, 100 - 240 VAC
PSF-M401-EX224.8 lbf50.8 / 33.9 / 25.4 Secs/In.1.57 In.24 VAC + DC, 100 - 240 VAC
PSF-M402-EX449.6 lbf50.8 / 33.9 / 25.4 Secs/In.1.57 In.24 VAC + DC, 100 - 240 VAC
PSF-M405-EX1124 lbf50.8 / 33.9 / 25.4 Secs/In.1.97 In.24 VAC + DC, 100 - 240 VAC

Downloads

Product Summary

Description
Date
Download
Prospect PSF-EX
11.2021
Prospect PSF-M-EX
11.2021

Technical Data

Description
Date
Download
Technical Data PSF-401-EX & PSF-402-EX
09.2021
Technical Data PSF-402.1-EX
09.2021
Technical Data 402.2-EX
09.2021
Technical Data PSF-M-EX
06.2022
EU-Type Examination Certificate TPS 21 ATEX 61951 0011 X
02.2022
Form New Adaption
06.2022

Instructions

Description
Date
Download
Operating Instruction PSF-EX
12.2021
01.1970
Operating Instruction PSF-M-EX
12.2021
01.1970