

Details
- •Devices for distribution board-/surface mounting
- •Digital time switch for distribution board
- •1 KOM
- •LEGRAND
Technical specifications
412629 | ALPHAREX3 DY21

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Details
- Devices for distribution board-/surface mounting
- Digital time switch for distribution board
- 1 KOM
- LEGRAND
Technical specifications
Mounting method
DIN rail
Width
35.6mm
Number of memory locations
84
Height
83mm
Depth
60mm
Weekly program
Number of channels
1
Astro program
Contact type
Change-over contact (NO/NC)
Suitable for manual operation
Potential free switch contact
GPS (global positioning system)
Radio-controlled (DCF77)
Holiday program
Quartz controlled
Cycle program
Automatic switching summer-/winter time
External programming
60 min program
Voltage type of supply voltage
AC
Annual program
Impulse program
24 h program
Random program
Mains synchronous
Width in number of modular spacings
2
Switching preselection
Hour meter
Supply voltage
230 .. 230V
Radio-controlled
Degree of protection (IP)
IP20
Frequency supply voltage
50 .. 60Hz
Shortest switching time channel 1
0.01666min
Nominal switching current at 250 V AC
16A
Accuracy per day
0.1s
Text guidance in display
With memory card
External pushbutton input
Autonomy in years
5