The robust switching devices in the ZS 92 series were developed as true specialists for extreme environmental conditions. All products in this series feature outstanding mechanical robustness and are housed in die-cast aluminium or thermoset (-KST) enclosures.
The ZS 92 S emergency pull-wire switch provides an emergency-stop function for conveyor systems which can be triggered all along the wire, contributing significantly to personal and machine safety. The ZS 92 SR belt alignment switch monitors the travel of conveyor belts. The large stainless steel roller lever swings out if a belt is off-centre between its rollers and triggers – depending on the control settings – a correction of the alignment or a stop of the entire conveyor.