Tech Controllers ST-979

ST-979 user’s manual
27
VIII. Technical data
No
Specification
Unit
1
Supply voltage
V
230V/50Hz +/-10%
2
Power consumption
W
9
3
Ambient temperature
O
C
10÷50
4
Circulating pump output load
A
0,5
5
Fan output load
A
0,6
6
Range of temperature measurement
O
C
0÷85
7
Accuracy of measurement
O
C
1
8
Range of temperature setting
O
C
45÷80
9
Thermal resistance of the sensor
O
C
-25÷90
10
Fuse link
A
6,3