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Home Product overview Time and light control Staircase time switches Flush-mounted ELPA 540 APP BN
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ELPA 540 APP BN
ELPA 540 APP BN
ELPA 540 APP BN
ELPA 540 APP BN
ELPA 540 APP BN

ELPA 540 APP BN

Item no.: 5400008
  • Staircase time switch, electronic with multifunction
  • Compact flush-mount design for easy retrofitting into existing installations
  • Existing wiring can continue to be used
Data sheet
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Function description

  • Staircase time switch, electronic with multifunction
  • Compact flush-mount design for easy retrofitting into existing installations
  • Existing wiring can continue to be used
  • Control via existing push buttons or switches is possible
  • Configuration via Bluetooth using an app; not visible to residents (tamper-proof)
  • Can be networked and expanded via Bluetooth Mesh—no central control required
  • Automatic synchronization of all settings across all connected devices in the network
  • Up to 100 m of cable length possible between control points
  • Adjustable time delay from 0.5 to 60 minutes
  • Countdown timer function with a runtime of up to 24 hours, adjustable via push button for extended function
  • Switch-off pre-warning can be enabled or disabled for added convenience and safety
  • Can be switched on later or turned off early at any time
  • Silent switching without audible relay clicking
  • Additional application as a fan control with adjustable time delay (4 different functions via edge detection)
  • Implementation also possible with two-way connections (by rewiring); switches do not need to be replaced

Technical data
Operating voltage 230 V AC
Frequency 50 - 60 Hz
Installation type Flush-mounted
Stand-by consumption ~0.2 W
Setting range time 0.5 - 60 min
3/4-way conductors Only 4-way conductor
Incandescent/halogen lamp load 250 W
LED lamp 2-8 W 150 W
Switching capacity 60 W at 230 V AC, cos φ = 0.6
Switch for permanent light
Switch-off pre-warning
Multi-voltage input
Zero-cross switching
Housing and insulation material High-temperature resistant, self-extinguishing thermoplastic
Ambient temperature -10°C ... 45°C
Protection class II

Diagrams

ELPA 540 APP BN
ELPA 540 APP BN
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