Appendix
A.3 Technical specifications of MindConnect IoT2040
Getting Connected to MindSphere
Getting Started, 05/2018 85
EMC
Interference immunity against high-frequency electromagnetic fields
Interference immunity against high
frequency radiation
• 10 V/m for 80 - 1000 MHz, 80% AM acc. to IEC 61000-4-3;
• 3 V/m for 1.4 - 2 GHz, 80% AM acc. to IEC 61000-4-3;
• 1 V/m for 2 - 2.7 GHz, 80% AM acc. to IEC 61000-4-3;
• 10 V for 150 kHz - 80 MHz, 80% AM acc. to IEC 61000-4-6;
Interference immunity to cable-borne interference
Interference immunity on supply
cables
• ±2 kV acc. to IEC 61000-4-4, burst;
• ±1 kV acc. to IEC 61000-4-5, surge symmetric;
• ±2 kV acc. to IEC 61000-4-5, surge asymmetric;
Interference immunity on signal
cables >30m
±2 kV acc. to IEC 61000-4-5, surge, length > 30 m
Interference immunity on signal
cables < 30m
±2 kV in accordance with IEC 61000-4-4, burst, length > 30 m
Interference immunity against voltage surge
Asymmetric interference ±2 kV acc. to IEC 61000-4-5, surge asymmetric
Symmetric interference ±1 kV acc. to IEC 61000-4-5, surge symmetric
Interference immunity to magnetic fields
Interference immunity to magnetic
fields at 50 Hz
100 A/m; to IEC 61000-4-8
Emission of conducted and non-conducted interference
Emission of conducted and non-
conducted interference
EN 61000-6-4:2007 +A1:2011
Degree and class of protection
IP (at the front) IP20
Standards, approvals, certificates
Approval CE (industry), UL, cULus
CE mark Yes
UL approval Yes
cULus Yes
KC approval Yes
EMC
• CE
• EN 61000-6-4:2007 +A1:2011
• EN 61000-6-2:2005
• EN 61000-6-3:2007 +A1:2011
• EN 61000-6-1:2007
Ambient conditions
Ambient temperature during operation
Ambient temperature during
operation
0 °C to 50 °C
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