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Schaltbau Snap-action switches, S850 series
Dead-man handles S579 series
Dead-man handles S579 series
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.
The dead-man handles are designed for use under rough operating
conditions, e.g. on locomotives and multiple units.
Features
- Dead-man handles with change-over contact
- Rugged, long-lasting, reliable
- 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
- S814 featuring wiping, self-cleaning contacts
Stock items
| S579 T | fitted with S804 b 40 snap-action switch with stronger return spring |
| S579 TG | same as S579 T with yellow button |
| S579 W | for wall mounting, fitted with S814 b 40 snap-action switch |
Specifications
| Switching element |
S804 b 40 or S814 b 40 |
| Rated insulation voltage Ui |
400 V |
| Conv. thermal current Ith |
10 A |
| Ingress protection rating, IEC 60529 |
IP66 |
| Mechanical endurance |
> 5 million operating cycles |
| Ambient temperature range Tu |
-40 °C ... +85 °C |
| Weight |
approx. 500 g |
| Standards |
IEC 60077, VDE0660 |
Source: Schaltbau website
Dead-man handles S579 series
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.
The dead-man handles are designed for use under rough operating
conditions, e.g. on locomotives and multiple units.
Features
- Dead-man handles with change-over contact
- Rugged, long-lasting, reliable
- 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
- S814 featuring wiping, self-cleaning contacts
Stock items
| S579 T | fitted with S804 b 40 snap-action switch with stronger return spring |
| S579 TG | same as S579 T with yellow button |
| S579 W | for wall mounting, fitted with S814 b 40 snap-action switch |
Specifications
| Switching element |
S804 b 40 or S814 b 40 |
| Rated insulation voltage Ui |
400 V |
| Conv. thermal current Ith |
10 A |
| Ingress protection rating, IEC 60529 |
IP66 |
| Mechanical endurance |
> 5 million operating cycles |
| Ambient temperature range Tu |
-40 °C ... +85 °C |
| Weight |
approx. 500 g |
| Standards |
IEC 60077, VDE0660 |
Source: Schaltbau website
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