ASTRO Time  Switch  Time controlled switch
ASTRO Time  Switch  Time controlled switch
  • ASTRO Time  Switch  Time controlled switch
  • ASTRO Time  Switch  Time controlled switch

DT9-110A,140A,163A ASTRO Time Switch

Used for controlling the lighting (billboards, advertisements, shop windows, etc.) with no light sensor required.

Function:

By entering the geographic coordinates, the lighting can be switched on/off by sunrise and sunset

The preset coordinates for European cities, with optional manual adjustment of the geographical coordinates 

During programming, 120 minutes may be added to the time of sunrise and sunset

Selection of ON/OFF functions at sunrise or sunset

Astro-clock with adjustable interruption

Operating hours counter for each channel

Timer - switching on the basis of real-time

Two-channel design, where each channel is programmable independently of the other.

Automatic switching between winter and summer time

Sealable transparent cover on the front panel

Data and time backup using the battery

Battery life - up to 3 years.

Easy replacement of the backup battery through the plug-in module,no disassembling is required

Supply voltage: AC/DC 12 - 240 V (AC 50 - 60 Hz)

2-MODULE, DIN rail mounting.

Description

Technical parametersDT9-110A/AD240 DT9-140A/AD240 DT9-163A/AD240
Supply terminalsA1-A2 
Supply voltage:AC/DC 12 - 240 V (AC 50 - 60 Hz)
Input powerAC max. 14 VA / 2 W
Supply voltage tolerance:  -15 %; +10 % 
Real time back-up:yes
Transition to summer /winter time:automatic
Number of contacts:1x /SPDT 1x NO/SPST 
Current rating:10 A / AC140 A / AC163 A / AC1
Breaking capacity:2500 VA 10000 VA 16000 VA 
Inrush current:12A / < 3 s50 A / < 3 s80 A / < 3 s
Switching voltage:250 V AC1 / 24 V DC
Mechanical life:> 3x10^7
Electrical life (AC1):> 0.7x10^5
Power back-up:up to 3 years
Accuracy:max. ±1s / day at 23 °C (73.4 °F) 
Minimum interval:1 minute
Data stored for:min. 10 years
Channel1 channel
Number of memory places:150
Program :daily, yearly (until 2099)
Data readout:LCD display, with back light
Operating temperature-20℃ to+55℃(-4°F to 131°F)
Storage temperature-35℃to+75℃ (-22°F to 158°F)
Mounting/DIN railDin rail EN/IEC 60715
Protection degreeIP40 for front panel/IP20 terminals
Operating positionany
Overvoltage cathegoryⅢa
Pollution degree2
Max.cable size(mm²)solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG12)
Dimensions90×18×70mm
Weight52g
StandardsEN61812-1,IEC60947-5-1
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