Technical Data
Operating Instructions ET-xx6-A
R. STAHL HMI Systems GmbH / OI_ET_xx6_A_en_V_03_00_36.docx / 03.05.2021
Page 11 of 60
Function / Equipment
ET-306-A-*
ET-406-A-*
ET-316-A-*
ET-416-A-*
ET-516-A-*
ET-336-A-*
ET-436-A-*-(SR)
ET-536-A-*-(SR)
ET-456-A-*
ET-556-A-*
Operating temperature range
Operation
-
20 °C … +55 °C * / [-4 °F … +131 °F] *
Operation with heater **
-
30 °C … +55 °C * / [-22 °F … +131 °F] *
Storage temperature range
-30
°C … +60 °C / [-22 °F … +140 °F]
*
Comment
for ET-4x6-A-* and ET-5x6-A-*:
Operation at +55 °C / [+131 °F] for a maximum of 5 hours,
at +50 °C / [+122 °F] for continuous operation (24/7)
** Comment
The heater used must be of such a design that the temperature inside the HMI device's
housing does not fall below -20 °C / [-4 °F] (-30 °C / [-22 °F] only at the front) !
Operators must ensure that the components integrated in the enclosure are only be operated
when the temperatures inside the enclosure are within the permitted (certified) temperature
range for these components. Further measures may be necessary.
Heat dissipation
approx. 50 % via front plate, approx. 50 % via housing
HMI Types comment OS
If the HMI device is installed in an additional enclosure (HSG), the upper temperature limit is
reduced by 5 °C / [41 °F], due to the device's own heating and lower temperature
dissipation in the additional enclosure !
Thus, the operator stations offers "only" an operation temperature range of
-20 °C ... +50 °C / [-4
°F … +122 °F] !
Environmental conditions
valid for all devices
Level
Test specification
Relative humidity
90 % at +40 °C [+104 °F], without condensation
-
Damp heat
+55 °C [+131 °F] / 95 %
IEC 60068-2-30 : 2005
+55 °C [+131 °F] (±2 °C [+35.6 °F]) ≥95 %
Location Class for humidity B
DNV
(cyclic 2x 24 h)
+55 °C [+131 °F] / 90-100 %
+20 °C [+68 °F] / 80-100 %
LR Type Approval TA 02 (2002)
Corrosion resistant
ISA-S71.04-1985, severity level G3
EN 60068-2-60
Vibration
Vibration (sinus)
5 up to 13.2 Hz: ±1 mm
13,2 up to 100 Hz: ±0.7 g
axis X, Y, Z
IEC 60068-2-6 : 2008
and
DNV Certification No. 2.4 (2006)
10 Hz, 1 g
450 Hz, 1 g
Sweep cycle 1 oct/min
Operating mode 1.2
Axis X, Y, Z
IEC 60068-2-6 : 2008
Vibration / broadband
random
10 Hz, 0,0100 PSD[(m/s²)²/Hz]
450 Hz, 0,0100 PSD[(m/s²)²/Hz]
G
rms
2.11
Axis X, Y, Z
IEC 60068-2-64 : 2009
Shock
20 impacts 20 g/11 ms
IEC 60068-2-27 : 1995
Electromagnetic compatibility
Immunity
According IEC 61000-6-2 (01/2005) and DIN EN 61323-1 (10/2006) for industrial areas
Emission
According IEC 61000-6-4 (02/2011), DIN EN 55011 / CISPR 11 (03/2008) for industrial
environments and DIN EN 55022 / CISPR 22 (05/2008) for Class A
Positive pressure operation
< = 20 mbar (not SR devices)
Dimensions [mm] / [ft]
Front (w x h)
400 x 270 /
[1.31] x [0.89]
372 x 270 /
[1.22] x [0.89]
440 x 340 /
[1.44] x [1.12]
535 x 425 /
[1.76] x [1.39]
Cut-out
w x h (+/- 0.5) / [0.0016]
385.5 x 257.5 /
[1.26] x [0.84]
359.5 x 257.5 /
[1.18] x [0.84]
427.5 x 327.5 /
[1.40] x [1.07]
522.5 x 412.5 /
[1.71] x [1.35]
Depth of cut-out
150 / [0.49]
165 / [0.54]
Wall thickness
≤
8 / [0.0087]
Mounting position
Vertical or horizontal
Weight [kg] / [lbs]
Device
13.00 / [28.66]
12.60 / [27.78]
17.30 / [38.14]
23.50 / [51.81]
Fixing frame
0.6 / [1.32]
0.6 / [1.32]
0.7 / [1.54]
0.9 / [1.98]
