Door safety switch
Safety for persons and processes:
door safety switch
LSR-... /T(KG,S)
 
The safety of all personnel working in production halls must be ensured at all
times. Protective doors and hinged flaps keep people out of hazardous areas.
Where an attempt is made to open
a protected door or flap during operation, the hingeoperated switches LSR/TS
and the hasp-operated switches LSR/TKG immediately disconnect the power supply
to the machine or installation. Opening is registered at an angle of only 5
degrees, and so even tampering is not possible.
Wherever tampering must be absolutely
prevented and protruding actuating levers would be unacceptable, door switches
offer protection on tooling and packaging machines or in areas where robots
operate. If the hasp-operated switches LSR/TKG are fitted inside a cover, tampering
is completely eliminated.
Further information about the
door safety switches LSR...
Product description on the moeller.net
Practical tips from the wiring manual
Securing and locking with the safety
switch LS...-ZBZ for protective doors
By reliable securing and interlocking of protective doors, the LS-ZBZ increases
the safety standards for the protection of personnel and processes.
The LS-ZBZ operates according to
one of two principles: on the basis of magnetpowered or spring-powered interlocking.
Magnet-powered interlock
is used in personnel and process protection. The protective cover is interlocked when operational voltage
is applied, and can therefore be opened directly in the event of power failure.
The spring-powered interlock is optimally suited for enhanced
personnel protection. The door or protective guard remains safely locked even in the event of power failure.
In an emergency, the protective guard can be opened using an auxiliary release mechanism.
Further information about the
position safety switches LS...
Product
description on the moeller.net
Practical tips from the wiring manual
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