Mechanical Time Switch SUL181D

DIN rail mechanical timer with quartz-controlled 24-hour scheduling, wide voltage compatibility, and no battery required for daily automation. The SUL181d is a DIN rail-mounted mechanical timer switch, designed for reliable daily automation of lights, pumps, and industrial equipment. With a quartz-controlled movement and easy-to-set analog dial, it provides maintenance-free timing without the need for batteries. […]

Tel : +86 577 62729846
Contacts : Wendy Dong
Product Details

DIN rail mechanical timer with quartz-controlled 24-hour scheduling, wide voltage compatibility, and no battery required for daily automation.

The SUL181d is a DIN rail-mounted mechanical timer switch, designed for reliable daily automation of lights, pumps, and industrial equipment. With a quartz-controlled movement and easy-to-set analog dial, it provides maintenance-free timing without the need for batteries.

 Time Switch SUL181d Description:
– Analogue time switch
– 1 channel
– DuoFix spring terminals
– Switching preselection
– Manual switch with 3 positions:Permanent ON/AUTO/permanent OFF
– Switching status display
– Daily program
– With power reserve (NiMH rechargeable battery)
– 96 switching segments
– Quartz controlled
– Shortest switching time: 15 minutes
– Clock hands for time display and in addition 12/24 hour recognition
– Simple summer/winter time correction

Technical Data:

Operating voltage110-230 V AC
Frequency50-60 Hz
Width3 modules
Installation typeDIN-rail
ProgramDaily program
Power reserve– 200 hours
Max. switching capacity at 250 V AC, cos φ = 116 A
Max. switching capacity at 250 V AC, cos φ = 0.64 A
Shortest switching time15 min
Programmable every15 min
Time accuracy≤ ± 1 s/day(Quartz)
Power consumption1.5VA
Type of protectionIP 20
Protection classII in accordance with EN 60 730-1
Ambient temperature–20 °C … +55 °C
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