ALST8 Electro-mechcanical Staircase time switch

Home/Staircase Time Switch/ALST8 Electro-mechcanical Staircase time switch

ALST8 Electro-mechcanical Staircase time switch

The ALST8 staircase time switch from ALION is available in DIN rail. It runtime is between 30 seconds and 7 minutes, and fitted with electronic overload protection.


Ask a price


■ Electro-mechcanical Staircase time switch
■ No closed-circuit current consumption
■ Toggle switch for permanent light ON
■ Reliable due to synchronous motor drive
■ Simplest possible time setting and direct delay time readout on absolute scale
■ Precision mechanics and therefore exact switching period
■ Low sensitivity to interference
■ Screw terminals
● Staircase
● Corridor
● Lobby

Technical data

Product Type ALST8
Operating voltage 230VAC 、 110VAC
Frequency 50 Hz
Width 1 modules
Installation type DIN rail
Stand-by consumption  0 W
Glow lamp load 50mA
Setting range time 1 – 7 min
Type of connection  3-/4-conductors
3/4-way conductors  Yes
Secondary switching After 30 s
Type of contact  NO contact
Opening width > 3 mm
Switching output  Not potential-free (230 V)
Incandescent/halogen lamp load 2300 W
Fluorescent lamp load (conventional)lead-lag circuit  2300 VA
Fluorescent lamp load (conventional) parallel-corrected 1300 VA 70 uF
Energy saving lamps 150 W
LED lamp <2W 30W
LED lamp 2-8W 300W
LED lamp >8W 300W
Fluorescent lamp load (electronic ballast)  600 W
Fluorescent lamp load (conventional)series-corrected 2300 VA
Switching capacity  6 A (at 230 V AC, cos φ = 0.3), 16 A (at 230 V AC, cos φ = 1)
Switch for permanent light Toggle switch
Test approval CE
Housing and insulation material High-temperature resistant, self-extinguishing thermoplastic
Ambient temperature -10 °C … +50 °C
Protection class II in accordance with EN 60730-1
Type of protection IP 20