Westermo EDW-120 - Manual (Page 9)

9 6616-2211
Type tests and environmental conditions
Electromagnetic Compatibility
Phenomena Test Description Test levels
ESD EN 61000-4-2 Enclosure contact ± 6 kV
Enclosure air ± 8 kV
RF field AM
modulated IEC 61000-4-3 Enclosure 20V/m 80% AM (1 kHz), 80 – 2 000 MHz
12V/m 80% AM (1 kHz), 2 000 – 2 700 MHz
RF field 900 MHz ENV 50204 Enclosure 20 V/m pulse modulated 200 Hz, 900 ± 5 MHz
Fast transient EN 61000-4-4 Signal ports ± 2 kV
Power ports ± 2 kV
Surge EN 61000-4-5 Signal ports
unbalanced ± 2 kV line to earth, ± 2 kV line to line
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
Pulse magnetic field EN 61000-4-9 Enclosure 1000 A/m, 6.4 / 16 μs pulse
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
FCC part 15 Class A
Conducted emission EN 55022 DC power ports Class B
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
Storage & Transport –40 to +70ºC
Maximum surface
temperature 135ºC (temperature class T4)
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
EDW-120
UL 94 PC / ABS Flammability class V-1
EDW-120 Ex – Cabelec CA6141 –
Dimension
W x H x D 35 x 121 x 121 mm
Weight 0.2 kg
Degree of protection IEC 529 Enclosure IP 21
Cooling Convection
Mounting Horizontal on 35 mm DIN-rail