Ambient Conditions; Electromagnetic Compatibility - Siemens SIMATIC IPC MD-34A Operating Instructions Manual

8.3

Ambient conditions

Climatic ambient conditions
Temperature
Operation
Storage/transport
Relative humidity
Operation
Storage/transport
Mechanical ambient conditions
Vibration
Operation
Storage/transport
Resistance to shock
Operation
Storage/transport
8.4

Electromagnetic compatibility

Interference emission
Immunity to interference
Interference immunity on power
lines
Noise immunity on signal lines
Immunity to discharges of static
electricity
MD-34A
Operating Instructions, 08/2023, A5E52427535-AA
Tested according to IEC 60068-2-2; IEC 60068-2-1; IEC 60068-2-14
+0 °C to +45 °C
Gradient: ≤ 10 K/h; no condensation
–20 °C up to +60 °C
Gradient: ≤ 20 K/h; no condensation
Tested according to IEC 60068-2-78;
5% up to 85% at 30 °C; no condensation
Gradient: ≤ 10 K/h; no condensation
5% up to 95% at 25 °C to 55 °C; no condensation
Gradient: ≤ 20 K/h; no condensation
Tested according to IEC 60068-2-6; 10 cycles
10 to 58 Hz: 0.0375 mm, 58 Hz to 200 Hz: 4.9 m/s2
10 / Octaves/min 1 Frequency / Deflection 5 – 8,4 Hz / 3,5 mm 8,4 - 500Hz / 9,8 m/s2
Tested in accordance with IEC 60068-2-27
15G, 11ms half sine; The interval time is set to 2 or 3 seconds generally, 3 Shock
times per direction
25G, 6ms half sine; The interval time is set to 2 or 3 seconds generally, 1000 Shock
times per direction
EN 61000-6-3; EN 61000-6-4
CAN/CSA CISPR22 Class B, EN 55032 Class B; FCC Class A; KN 32 Class B
EN 61000-3-3
EN 61000-6-1; EN 61000-6-2
± 2 kV; according to IEC 61000-4-4; burst
± 1 kV; according to IEC 61000-4-5; surge symm
± 2 kV; according to IEC 61000-4-5; surge symm
± 2 kV; according to IEC 61000-4-4; burst; length > 30 m
± 1 kV; according to IEC 61000-4-4; burst; length < 30 m
± 2 kV; according to IEC 61000-4-5; burst; length > 30 m
± 6 kV contact discharge (according to IEC 61000-4-2)
± 8 kV air discharge; (according to IEC 61000-4-2)
Technical data
8.3 Ambient conditions
83