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Display / Display functions
Display of grid parameters
As real value/in %/as bar graph
Large display of 3 grid parameters
Harmonics
Osci-mode
Precision
Integrated auxiliary function
Storage function
Storage of maximum values with time
stamp
Temperature measuring range
Temperature monitoring
Error storage
Interface
Software for visualization, display and
recording of grid parameters
External Input
Complete 2nd parameter set
Casing
Weight
Operating ambient temperature
Protection class accord. IEC 60529
Safety standards
Interference resistance
EMV-resistance
3-phase
cos-Phi, voltage, current,
reactive-, active-, apparent power,
missing kvar, temperature, THD-U / THD-I
selection via display-editor
3. - 31. harmonics of U and I
display also in % or as bar graph
graphical display of 1 period U/I in oscilloscope
mode
current / voltage: 1%
active, reactive, apparent power: 2%
context depending, plain text
voltage, current,
reactive-, active-, apparent power,
temperature, THD-V, THD-I
-30 ... 100°C
automatic switching-off of steps
error register in plain text with time stamp
2 independent isolated interfaces
RS485 (MODBUS RTU, system interface)
enclosed in delivery
110...230V~ isolated
via external input or event driven
panel-mounted instrument
DIN 43 700, 144 x 144 x 60 mm
1 kg
-20 ... +60°C
front: IP 54, rear: IP 20
IEC 61010-1: 2010
IEC 62053-23: 2017; IEC 61326-1: 2013
EN 50082-1: 1997
IEC 61000-4-2: 8kV
IEC 61000-4-4: 4kV
- 36 -
Prophi
15T-III
®
37
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