| ELPA 6 plus- Staircase time switch, electronical
- Zero-cross switching for relay-saving switching and high lamp loads
- Multi-functional device with 10 available functions, set at the front of the device
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| ELPA 1- Staircase time switch, electronical
- Zero-cross switching for relay-saving switching and high lamp loads
- Multi-functional device with 10 available functions, set at the front of the device
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| ELPA 6- Staircase time switch, electronical
- Zero-cross switching for relay-saving switching and high lamp loads
- Multi-functional device with 10 available functions, set at the front of the device
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| ELPA 3- Staircase time switch, electronical
- Additional multi-voltage input electrically isolated for AC/DC 8...240 V, e.g. f眉r intercoms
- Immediate secondary switching
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| ELPA 7- Staircase time switch, electronical
- Immediate secondary switching
- Toggle switch for permanent light
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| ELPA 8- Staircase time switch, electro-mechcanical
- 4 conductor with floor lighting connection
- 3 conductor without floor lighting (no longer permitted for new systems)
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| ELPA 9- Staircase time switch, electro-mechcanical
- 3 conductor connection and floor lighting, but without secondary switching (no longer permitted for new systems)
- Terminal layout same as ELPA 8
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