Trade Program 2007 / 2008 - graesslin.de

Technical Data
Dimensions (mm)
Distributor cut-out (mm)
Weight (g) approx.
Connection
Power consumption at 230 V~ (AC)
Switching output
Switch contacts
AC switching capacity
– Ohmic load (VDE, IEC)
– Inductive load cos. ϕ 0,6
– Incandescent lamp load
DC switching capacity
24 V–/60 V–/220 V–
Functionality
Connection type
Sealable
Ambient temperature:
– Control unit
– Brightness sensor
Protection type:
– Control unit
– Brightness sensor
Brightness sensor
– Length connecting lead
– Terminal capacity
Photo electric switches:
– Adjustment range
– Hysteresis
– Switching delay
– Switching state display
Time switch:
– Memory spaces
– Shortest switching time
– Programmable every
– Block formation of weekdays
– Channel block formation
– Switching state display
– Summer /winter time changeover
– Manual switch
– Accuracy
– Running reserve
Dimensional drawings /
circuit diagrams:
turnus 771 turnus 772
45 x 52,5 x 60
46 x 54
250 285
230 V/50-60 Hz
ca. 2,5 VA
potential-free
1 CO 2 CO
16 A/250 V AC 10 A/250 V AC
8 A/250 V AC
2000 W
ca. 800 mA/300 mA/150 mA
electronic
captive ± screw terminals
yes
–20°C ... +55°C
–30°C ... +70°C
IP 20
IP 65
SELV
max. 100 m
min. 2 x 0,75 mm 2
2 lx – 500 lx
approx. factor 1.3 of engaging value
adjustable: appr. 0-100s ON/0-100s OFF
undelayed
20 30
1 min
min
fixed value
–
yes
automatic
automatic / preselection
FIX ON/FIX OFF
typ ± 2,5 s/day at +20°C
3 years from factory
turnus 502, 771, 772
turnus 772
AC
z. B. turnus 772
turnus 772 turnus 771 turnus 502 ........
Pilot unit could be:
• turnus 502
• turnus 771
• turnus 772
10 units at maximum are operated as a system with a
brightness sensor. Each of the units – with brightness
sensor – can also be applied individually.
turnus 771
AC
turnus
43
DIN-rail time switches