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Module Spectrum
8.1
General Technical Specifications
Climatic Environmental Conditions
Temperature Operating
horizontal design
0 ... + 60 C
vertical design
(32 to 140 F)
0 ... + 40 C
(32 to 140 F)(Air–intake
temperature, measured on
the underside of the mo-
dule)
Temperature Nonoperating – 40 ... + 70 C
( 40 to
Temperature change
operating
max. 10 C/h (50 F/h)
nonoperating
max. 20 C/h (68 F/h)
Relative humidity to DIN
15 to 95 % (indoor), non-
40040
condensing
Atmospheric pressure
operating
860 to 1060 hPa
nonoperating
660 to 1060 hPa
Pollutants
SO
2
H
S
2
Mechanical Environmental Conditions
Vibration to IEC 68–2–6
tested with
10
f
57 Hz
57
f
150 Hz
mode of vibration
period of vibration
operating conditions
Shock to IEC 68–2–27
type of shock
shock intensity
direction of shock
Free–fall to IEC 68–2–31
tested with
height of fall 50 mm
8-2
Electromagnetic Compatibility (EMC) / Noise Immu-
nity
Electrostatic discharge test
to IEC 801–2
Radiated electromagnetic
field test to IEC 801–3
150 F)
Fast transient burst to IEC
801–4, class III
Power supply modules
0.5 ppm (rel. humidity
60 %, noncondensing)
0.1 ppm (rel. humidity
60 %, noncondensing)
Degree of Protection to IEC/VDE
Degree of protection to
IEC 529
constant amplitude
0.075 mm
constant acceleration
Insulation rating
1g
frequency sweeps with
a sweep rate of 1 oc-
tave/min.
10 frequency sweeps
per axis in each of the
3 perpendicular axes
Test voltage for a rated
voltage V
to IEC 1131–2
cuits (AC/DC)
V
input
semisinusoidal
V
input
peak value 15 g,
V
input
time 11 ms
2 shocks in each of the
3 perpendicular axes
Discharge on all parts that
are accessible to the opera-
tor during normal opera-
tion
test voltage
2.5 kV
(Rel.humidity 30 to 95%)
Field strength 3 V/m
supply voltage
24 V DC
1 kV
supply voltage
115 /230 V AC
2 kV
analog input/output
modules
1 kV
digitaligital input/out-
put modules
for V = 24 V
1 kV
for V > 24 V
2 kV
Communications inter-
1 kV
face
type
IP 20
class
I to IEC 536
between electrically in-
to DIN VDE 0160
dependent circuits and
(05.1988)
with circuits connected
to a central grounding
point
between all circuits
to DIN VDE 0160
and a central groun-
(05.1988)
ding point
SINe, 50 Hz
of the cir-
inputs
= 0 to 50 V
500 V
= 50 to 125 V
1250 V
= 125 to 250 V
1500 V
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
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