8-2
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
8.1 General Technical Specifications
Climatic Environmental Conditions
Temperature Operating
S horizontal design
S vertical design
0 ... + 60 °C
(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 )150 _F)
Temperature change
S operating
S nonoperating
max. 10 °C/h (50 _F/h)
max. 20 °C/h (68 _F/h)
Relative humidity to DIN
40040
15 to 95 % (indoor), non-
condensing
Atmospheric pressure
S operating
S nonoperating
860 to 1060 hPa
660 to 1060 hPa
Pollutants
S SO
2
S H
2
S
v 0.5 ppm (rel. humidity
v 60 %, noncondensing)
v 0.1 ppm (rel. humidity
v60 %, noncondensing)
Mechanical Environmental Conditions
Vibration to IEC 68–2–6
tested with
S 10 v f t 57 Hz
S 57 v f t 150 Hz
S mode of vibration
S period of vibration
S operating conditions
S constant amplitude
0.075 mm
S constant acceleration
1g
S frequency sweeps with
a sweep rate of 1 oc-
tave/min.
S 10 frequency sweeps
per axis in each of the
3 perpendicular axes
S to IEC 1131–2
Shock to IEC 68–2–27
S type of shock
S shock intensity
S direction of shock
S semisinusoidal
S peak value 15 g,
time 11 ms
S 2 shocks in each of the
3 perpendicular axes
Free–fall to IEC 68–2–31
S tested with
height of fall 50 mm
Electromagnetic Compatibility (EMC) / Noise Immu-
nity
Electrostatic discharge test
to IEC 801–2
S test voltage
Discharge on all parts that
are accessible to the opera-
tor during normal opera-
tion
2.5 kV
(Rel.humidity 30 to 95%)
Radiated electromagnetic
field test to IEC 801–3
Field strength 3 V/m
Fast transient burst to IEC
801–4, class III
Power supply modules
S supply voltage
24 V DC
S supply voltage
115 /230 V AC
S analog input/output
modules
S digitaligital input/out-
put modules
for V = 24 V
for V > 24 V
S Communications inter-
face
1 kV
2 kV
1 kV
1 kV
2 kV
1 kV
Degree of Protection to IEC/VDE
Degree of protection to
IEC 529
S type
S class
IP 20
I to IEC 536
Insulation rating
S between electrically in-
dependent circuits and
with circuits connected
to a central grounding
point
S between all circuits
and a central groun-
ding point
to DIN VDE 0160
(05.1988)
to DIN VDE 0160
(05.1988)
Test voltage for a rated
voltage V
inputs
of the cir-
cuits (AC/DC)
V
input
= 0 to 50 V
V
input
= 50 to 125 V
V
input
= 125 to 250 V
SINe, 50 Hz
500 V
1250 V
1500 V
Module Spectrum
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