Data Sheet

National language / on the display screen / is
supported
ger, en, fr, spa, ita, por, tur, rus, chi, pol
Product function / Display can be inverted (positive
<=> negative mode)
Yes
Horizontal image resolution 128
Vertical screen resolution 96
Refresh time / on display
● minimum
0.33s
● maximum
3s
Communication
Number of active connections / at the Ethernet
interface
3
Number of logical ports / at the Ethernet interface / is
supported
2
Number of interfaces / acc. to Fast Ethernet 1
Design of cable / connectable / Twisted pair Yes
Product function / at the Ethernet interface
● auto-MDI(X)
Yes
● Autonegotiation
Yes
● serial gateway
Yes
Protocol
● at the Ethernet interface / is supported
MODBUS TCP
● is supported
Modbus TCP
Transfer rate
● minimum
10000kbit/s
● maximum
100000kbit/s
● 1 / for Ethernet
10Mbit/s
● 2 / for Ethernet
100Mbit/s
Fault limits
Reference condition / for metering accuracy Acc. to IEC61557-12
Formula for relative total measurement inaccuracy
● for measured variable reactive energy
Class 2 according to IEC61557-12 and/or IEC62053-23
● for measured variable output
+/- 0,5 %
● for measured variable output factor
+/- 2 %
● for measured variable voltage
+/- 0,2 %
● for measured variable current
+/- 0,2 %
● for measured variable THD
+/- 2 %
● for measured variable active energy
Class 0.2 according to IEC61557-12 and/or class 0.2S according
to IEC62053-22
Inputs Outputs
Input voltage / at digital input
● initial value for signal<1>-recognition
19V
7KM4211-1BB00-3AA0 Subject to change without notice
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09/13/2019 © Copyright Siemens