ELPA 540 APP BN

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

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

Operating instructions	PDF	ELPA 540 APP BN-Operating instructions (1,6 MB)
Data sheet	PDF	ELPA 540 APP BN (370,3 kB)
Flyer	PDF	Flyer ELPA 540 APP BN (504,1 kB)