Shotbolt Lock Units in explosion-proof version according to ATEX+IECEx Type F MM E + F ST X


Shotbolt lock units F MM E + F ST X  are designed according to the modular system principle and offers high flexibility with regard to the position of the connector. The solenoid body according to ATEX / ICEx Type F MM E with coil and electrical connection plugged into the tube (bearing and housing for the movable armature) and can be rotated by unscrewing the fastening nut, if required. If the nut is screwed off, the solenoid body can be removed and plugged on again, rotated by 180°. In case of failure, the coil may be replaced without further mechanical intervention.


Sizes: 35 mm, 45 mm, 60 mm
Stroke: 8 mm, 10 mm, 12 mm
Magnetic force (N): 12,1 N – 30,3N
Admissible lateral force in normal position: 600 N – 2000 N

  • Nearly horizontal force vs. stroke characteristic 
  • Pull or push types 
  • Function: single acting solenoid with installed return spring 
  • Fastening via central thread 
  • Protection class: IP54
  • Voltage type: direct current, DC

If you need a similar type to operate a mechanical device we refer to our type F MM E + F MT X