ALC18 Din rail staircase time switch

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ALC18 Din rail staircase time switch

The ALC18 serive staircase time switches from ALION are available in DIN rail. It runtime is between 30 seconds and 20 minutes, and fitted with electronic overload protection.


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Description ALC18E
Common Function ● Input with electronic overload protection
● Din rail staircase time switch ● Connected glow lamp in parallel
● Toggle switch for permanent light ◆ Glow lamp load : 150mA Max
●  External push switch control Applications 
◆ Countdown period: 30s~20m ● Staircase
◆ 0~20m: +/- 150s ● Corridor
◆ 0~30s: +/-  3s ● Lobby
● Screw terminals

Technical data

Product Type ALC18 ALC18E
Operating voltage 230V AC
Frequency 50Hz
Width 1 modules
Installation type Din rail
Glow lamp load NC 150mA
Setting range time 0.5-20 min
Terminal  Quantity 4
1/2-way conductors Automatic
Switching output Potential-free and phase-independent
Method of connection terminal Screw terminals
Incandescent/halogen lamp load 230V 2300W
Fluorescent lamp load (conventional) lead-lag circuit 2300W
Fluorescent lamp load (conventional)
400 VA 42uF
Energy saving lamps 90W
LED lamp < 2 W 20W
LED lamp 2–8 W 55W
LED lamp > 8 W 70W
Fluorescent lamp load (electronic ballast) 350W
Switching capacity 10A (at 230V AC cos φ = 0.6 ) ,16A (at 230V AC cos φ = 1 )
Consumed power 4VA
Test approval CE
Type of protection IP 20
Protection class II according to EN 60 730-1
Housing and insulation material High-temperature resistant, self-extinguishing thermoplastic
Work  temperature: -10 ~ +50 °C (non-icing)
Ambient humidity: 35~85﹪RH