Saia-Burgess Controls AG
User Manual Q.NET-xTX │ Document
27-667 –
Release ENG
01
│
2019-08-14
7-1
7
General technical data
Technical data
7
Technical data
7.1
General technical data
Characteristic values
Descritpion
Dimensions
W × H × D
See „7.2 Dimension drawings“ auf Seite 7-2.
Power supply
f
1 voltage input
f
3-pin terminal block
f
Safety extra-low voltage (SELV)
Rated voltage range DC
12 V ... 24 V
Class 2
Voltage range DC
incl. maximum tolerances
9,6 V ... 32 V
Power loss buffer
10 ms at 20,4 V DC
Back-up fuse
≤ 4 A, slow blow
Peak inrush current
4 A
Potential differ
-
ence between input
voltage and ground
connection
Potential difference from incoming volt
-
age+24 V DC
+32 V DC
Potential difference from incoming volt
-
age, ground
−32 V DC
Climatic conditions
during operation
Ambient air temperature
a
0 °C ... +60 °C Derating
Humidity
10 % ... 95 %
(non-condensing)
Air pressure
minimum 795 hPa
(+6562 ft; +2000 m)
Climatic conditions
during storage
Ambient air temperature
a
−40 °C ... +70 °C
Humidity
10 % ... 95 %
(non-condensing)
Air pressure
minimum 700 hPa
(+9842 ft; +3000 m)
Pollution degree
2
Protection classes
Degree of protection
IP 30
a. Temperature of the ambient air at a distance of 2 inches (5 cm) from the device