Westermo MCW-211 - Manual (Page 9)

9 6645-2204
Type tests and environmental conditions
Electromagnetic Compatibility
Phenomena
Test Description Level
ESD EN 61000-4-2 Enclosure contact ± 4 kV
Enclosure air ± 8 kV
RF field AM modulated IEC 61000-4-3 Enclosure 10 V/m 80% AM (1 kHz), 80 – 2700 MHz
Fast transient EN 61000-4-4 Signal ports ± 1 kV
Power ports ± 2 kV
Surge EN 61000-4-5 Signal ports balanced ± 2 kV line to earth, ± 1 kV line to line
Power ports ± 2 kV line to earth, ± 2 kV line to line
RF conducted EN 61000-4-6 Signal ports 10 V 80% AM (1 kHz), 0.15 – 80 MHz
Power ports 10 V 80% AM (1 kHz), 0.15 – 80 MHz
Voltage dips
and interruption EN 61000-4-29 DC power ports 10 & 100 ms, interruption
10 ms, 30% reduction
10 ms, 60% reduction
+20% above & –20% below rated voltage
Radiated emission EN 55022 Enclosure Class A
Conducted emission EN 55022 DC power ports Class A
Dielectric strength EN 60950 Signal port to other
isolated ports 1.5 kVrms 50 Hz 1 min
Power port to other
isolated ports 2 kVrms 50 Hz 1 min
Environmental
Temperature
Operating –25 to +70ºC
Maximum surface
temperature 135°C (temperature class T4)
Storage & Transport –40 to +70ºC
Humidity Operating 5 to 95% relative humidity
Storage & Transport 5 to 95% relative humidity
Altitude Operating 2 000 m / 70 kPa
Service life Operating 10 year
Vibration IEC 60068-2-6 Operating 7.5 mm, 5 – 8 Hz
2 g, 8 – 500 Hz
Shock IEC 60068-2-27 Operating 15 g, 11 ms
Packaging
Enclosure, MCW-211
UL 94 PC / ABS Flammability class V-1
Enclosure, MCW-211 Ex Cabelec 6141
Dimension W x H x D 35 x 121 x 119 mm
Weight 0.25 kg
Degree of protection IEC 529 Enclosure IP 21
Cooling Convection
Mounting Horizontal on 35 mm DIN-rail