Electric for rolling stock - Schaltbau - #10

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SeriesS3011 ...S322
Limit switches
Dead-man handles
Schaltbau limit switches are compact and rugged metal-enclosed switching devices which have a long design life. For various applications a variety ofactuators is available.
S579 Series dead-man handles incorporate the proven Schaltbau limit switches. The rugged switching devices are very versatile and have a very long design life.
Limit switches are designed for use under rough operating conditions, e.g. The dead-man handles are designed for use under rough operating on locomotives and multiple units. conditions, e.g. on locomotives and multiple units.
Features
■ Rugged, heavy-duty zinc die-cast housing
■ Diverseactuatorsavailable
■ Protective earthing termination inside and outside option
■ Snap-action switch S804 or S814
• High electrical rating due to solid contact bridge
• Contact material: hard silver or gold alloy
• High resistance to shock and vibration
• S814featuring wiping, self-cleaning contacts
■ Dead-man handles with change-over contact
■ Rugged, long-lasting, reliable
■ Snap-actionswitchS804orS814
• High electrical rating due to solid contact bridge
• Contactmateriakhardsilverorgoldalloy
• High resistance to shock and vibration
• S814featuring wiping, self-cleaning contacts
S3011... S3222
S579
Plunger,90°plunger,roller S804,S814
Knob S804,S814 IxFormZSPDT 400 V PD3 OV3
Snap-action switch # of switching elements Rated insulation voltage U, Pollution degree Overvoltage category Conv. thermal current l,h Degreeofprotection Mechanical endurance Temperaturerange Standards
Rated insulation voltage U, Pollution degree Overvoltage category Conv. thermalcurrentl,h Degreeofprotection Mechanical endurance
400 V PD3 OV3
IP67
>5,000,000cycles
IP67
>5,000,000cycles
Temperature ran
IEC60077,VDE0660
IEC60077,VDE0660

pageCatalog pdf di En 2012-02-07-15