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Technical description
9 Technical data
9.2 Tests and environmental
conditions
VM55.EN005
VAMP 24h support phone +358 (0)20 753 3264
169
9.1.8.
Analogue output connection (option)
Number of analogue mA output channels
4
Maximum output current
1 - 20 mA, step 1 mA
Minimum output current
0 - 19 mA, step 1 mA
Resolution
12 bits
Current step
< 6
A
Inaccuracy
±20
A
Response time
-normal mode
-fast mode
<400ms
<50ms
9.2.
Tests and environmental conditions
9.2.1.
Disturbance tests
Emission
EN 61000-6-4 / IEC 60255-26
- Conducted
EN 55011 / IEC 60255-25
0.15 – 30 MHz
- Emitted
EN 55011 / IEC 60255-25
30 – 1 000 MHz
Immunity
EN 61000-6-2 / IEC 60255-26
- Static discharge (ESD)
EN 61000-4-2 class IV / IEC 60255-22-2
8 kV contact discharge
15 kV air discharge
- Fast transients (EFT)
EN 61000-4-4 class IV / IEC 60255-22-4, class A
4 kV, 5/50 ns, 2.5/5 kHz, +/-
- Surge
EN 61000-4-5 class IV / IEC 60255-22-5
4 kV, 1.2/50
s, line-to-earth
2 kV, 1.2/50
s, line-to-line
- Conducted HF field
EN 61000-4-6 class III / IEC 60255-22-6
0.15 – 80 MHz, 10 V
- Emitted HF field
EN 61000-4-3 class III / IEC 60255-22-3
80 – 1000 MHz, 10 V/m
9.2.2.
Test voltages
Insulation test voltage (IEC 60255-5)
2 kV, 50 Hz, 1 min
Surge voltage (IEC 60255-5)
5 kV, 1.2/50
s, 0.5 J
9.2.3.
Mechanical tests
Vibration
IEC 60255-21-1, class I
Shock
IEC 60255-21-2, class I
9.2.4.
Environmental conditions
Operating temperature
-10 to +65
C
Transport and storage temperature
-40 to +70
C
Relative humidity
< 75% (1 year, average value)
< 95% (no condensation permitted)