Line­ar moti­on dri­ves as line­ar actua­tors are com­po­sed of an elec­tric dri­ve head and a line­ar unit. The Linea­ris line­ar unit is desi­gned in such a way that you can also accom­mo­da­te dri­ve heads in a fla­me­pro­of housing. For Linea­ris units, a hazard assess­ment is avail­ab­le which con­firms the safe use in explo­si­ve are­as. In com­bi­na­ti­on with the pres­su­re-resistant encap­su­la­ted dri­ve heads, the linea­ris is appro­ved for use in Zone 1 explo­si­ve atmo­s­phe­res.