Data Sheet

Overvoltage category III
Degree of pollution 2
EMC
EMC interference emission Limit value in accordance with IEC 61000-6-4:2007 + A1:2011
Electrostatic discharge acc. to IEC 61000-4-2 4 kV contact discharge / 8 kV air discharge
Field-related interference acc. to IEC 61000-4-3 10 V/m (80 ... 1 000 MHz), 3 V/m (1.4 ... 2.0 GHz), 1 V/m (2.0 ...
2.7 GHz)
Conducted interference due to burst acc. to IEC
61000-4-4
2 kV power supply lines, 2 kV load lines
Conducted interference due to surge acc. to IEC
61000-4-5
on supply and load lines: 1 kV symmetric, 2 kV unsymmetric
Conducted interference due to high-frequency
radiation acc. to IEC 61000-4-6
10 V (0.15 ... 80 MHz)
Degree and class of protection
IP degree of protection IP20
Standards, approvals, certificates
CE mark Yes
UL approval No
RCM (formerly C-TICK) Yes
KC approval Yes
EAC (formerly Gost-R) Yes
China RoHS compliance Yes
Reference designation according to DIN EN 81346-2 Q
Ambient conditions
Ambient temperature during operation
● min.
0°C
● max.
55°C
Ambient temperature during storage/transportation
● Storage, min.
-25°C
● Storage, max.
70°C
● Transportation, min.
-25°C
● Transportation, max.
70°C
Air pressure acc. to IEC 60068-2-13
● Operation, min.
860hPa
● Operation, max.
1080hPa
● Storage, min.
660hPa
● Storage, max.
1080hPa
Altitude during operation relating to sea level
● Installation altitude above sea level, max.
2000m
Relative humidity
● Operation at 25 ℃, max.
95%
● Operation at 50 ℃, max.
50%; 95 % at 25 °C, decreasing linearly to 50 % at 50 °C
6BK1943-2AA00-0AA0 Subject to change without notice
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09/17/2019 © Copyright Siemens