8
VIFZK102
02/2007
Temperature range
-10°C - +50°C
Operating voltage
180 - 250 V ~ 50 Hz
Switching capacity
Cos φ = 0 .3 max . 4 A
Switch
10 A
Hysteresis
± 0 .2°C
Ambient temperature
-30°C to +55°C
Protection class
IP 44
Sensor type
NTC
Sensor
-10°C
0°C
+25°C
+50°C
66 kOhm
42 kOhm
15 kOhm
6 kOhm
LED indicator:
No light
Red
Green
System is OFF .
System is OFF .
Heating is ON, but the set temperature has not
been reached .
Set temperature is reached and the heating is
turned off .
Technical data