WIKA GD-20 Series Operating Instructions Manual page 32

9. Specifications
Operating conditions
Operating conditions
EN
Vibration resistance
Shock resistance
Single shock loads
Continuous shock
Permissible temperature ranges
Ambient temperature
Storage temperature
Permissible air humidity
Ingress protection
M12 x 1 plastic
M12 x 1 metal
Cable outlet plastic
Cable outlet metal
Field case
Electrical safety
Model GD-20-D
Model GD-20-A
1) The respective IP protection rating applies to electrical ouputs with plug-type design when plugged in or with
cable/bling plug, respectively. The mating connector must be suitable for the required ingress protection.
EMC tests
EMC tests
Immunity against EM fields
Immunity against surge voltages (surge)
per IEC 61000-4-5
ESD per IEC 61000-4-2
Immunity against conducted HF signals
in accordance with IEC 61000-4-6
Immunity against fast transients (burst)
per IEC 61000-4-4
32
5 g, 15 ... 2,000 Hz, for versions with field case
■
20 g, 30 ... 2,000 Hz, for versions without field case
■
500 g (1.4 ms, 1 shock, 3 axes)
100 g (4 ms, 10,000 shocks, 3 axes)
-40 ... +80 °C [-40 ... +176 °F]
-40 ... +70 °C [-40 ... +158 °F]
≤ 95 % r. h. (non-condensing)
1)
IP67, with mating connector
IP67, with mating connector
IP67, with cable
IP67, with cable
IP6k9k, with cable/blind plug
Reverse polarity voltage U
Reverse polarity voltage U
WIKA operating instructions gas density sensor, model GD-20
vs. U
+ -
vs. U
+ -
30 V/m (at 80 MHz to 6 GHz)
1 kV, unbalanced, lines to earth, RS485A to
RS485B, U vs. U
+ -
8 kV contact discharge, 15 kV indirect discharge,
8 kV indirect discharge
10 V at 150 kHz to 80 MHz
4 kV
DC 30 V
DC 40 V