30 Device Description
Compact Power
787-1211 DC power supply, 12 V
Manual
Version 1.
1
.0
P o s : 3 4 . 21 / S er ie 7 87 ( E PS I TR O N ) /G e rä te be s ch r eib u n g/ Te c hn is c he D a te n /A n ga b en z u U m g eb u ng s be d in g un g en /U m g e bu n gs b e din g u ng e n - Ü b e rs ch r ift 3 @ 30 \m o d _1 5 06 4 0 89 6 13 4 7_ 2 1. d oc x @ 4 6 2 24 3 @ 3 @ 1
3.6.6
Environmental Conditions
P o s :
3 4 . 22 / S er ie 7 87 ( E PS I TR O N ) /G e rä te be s ch r eib u n g/ Te c hn is c he D a te n /A n ga b en z u U m g eb u ng s be d in g un g en /U m g e bu n gs b e din g u ng e n 78 7 -1 2 11 @ 3 2\ m od _ 15 3 7 26 5 54 9 31 7 _ 21 .d o cx @ 5 00 5 18 @ @ 1
Table 19
: Technical Data ‒ Environmental Conditions
Parameter
Value
Surrounding air temperature, operation
−
25 … +70 °C
Derating (surrounding air
temperature, operation >
45 °C)
90 VAC
−3
%/K
1)2)
230 VAC
−2.3
%/K
1)3)
Relative humidity, operation (without
condensation)
20 … 90 %
Surrounding air temperature, storage
−
40 … +85 °C
Relative humidity, storage
10 … 95 %
Temperature coefficient
≤
±0.03 %/K (at 12 V)
Operating altitude, max.
2000 m (3000 m for storage)
Overvoltage category
II
Vibration according to IEC 60068-2-6
1g: < 9 Hz: 3.5 mm, 90 min
2g: < 9 Hz: 3.5 mm, 90 min
Shock according to IEC 60068-2-27
15g / 11 ms
Pollution degree according to
IEC/EN 60664-1
2
Climatic category
3K3
LBS freedom
4)
Yes
RoHS II/Reach
Yes
1)
See Figure “Derating – Surrounding Air Temperature”
2)
Surrounding air temperature, operation > 45 °C
3)
Surrounding air temperature, operation > 50 °C
4)
LBS = Paint-w etting impairment substances
The materials used in manufacturing do not contain any substances harmful to the w etting
properties of lacquers.
Figure 13: Derating – Surrounding Air Temperature
