Data sheet 7KM4211-1BA00-3AA0
SENTRON, measuring device, 7KM PAC4200, LCD, L-L: 500 V, L-N: 289 V, 5 A,
3-phase, Modbus TCP, optionally Modbus RTU / PROFINET / PROFIBUS / DI/DQ,
apparent / active / reactive energy / cos phi, harmonics: 2nd - 64th, THD, Class 0.2
acc. to IEC 61557-12 or Class 0.2 s acc. to IEC 62053-22, extra-low-voltage power
supply unit 22 to 65 V +-10% (DC) screw terminals
Model
product brand name SENTRON
product designation Measuring device for power system quality measurement
design of the product compact
product type designation 7KM PAC4200
Measurements
measuring procedure
● for voltage measurement TRMS
● for current measurement TRMS
type of measured value detection complete
voltage curve Sinusoidal or distorted
measurable line frequency
● initial value 45 Hz
● full-scale value 65 Hz
operating mode for measured value detection automatic line Yes
frequency detection
operating mode for measured value detection
● set at 50 Hz No
● set to 60 Hz No
Supply voltage
design of the power supply Extra-low voltage power supply unit
type of voltage of the supply voltage DC
supply voltage at DC 22 ... 65 V
Degree of protection protection class
protection class IP on the front IP65
operating resource protection class when installed II
Suitability
suitability for operation Installation in stationary panels in closed rooms
Product Functions
product function
● voltage measurement Yes
● current measurement Yes
● active power measurement Yes
● reactive power measurement Yes
● frequency measurement Yes
Display and operation
design of the display LCD
height of the display 54 mm
width of the display 72 mm
color of the background of the display white
7KM42111BA003AA0 Subject to change without notice
5/12/2025
Page 1/6 © Copyright Siemens
illuminance of display backlight adjustable Yes
time-controlled reduction of the illuminance of display backlight Yes
possible
display contrast adjustable Yes
national language on the display screen is supported ger, en, fr, spa, ita, por, tur, rus, chi, pol
number of keys 4
Communication
transfer rate minimum 10 000 kbit/s
transfer rate maximum 100 000 kbit/s
number of interfaces according to Fast Ethernet 1
type of electrical connection of the fast Ethernet interface RJ45 (8P8C)
protocol at the Ethernet interface is supported MODBUS TCP
transfer rate 1 for Ethernet 10 Mbit/s
transfer rate 2 for Ethernet 100 Mbit/s
Fault limits
reference condition for metering accuracy according to IEC61557-12
formula for relative total measurement inaccuracy
● for measured variable voltage +/- 0.2 %
● for measured variable current +/- 0.2 %
● for measured variable output factor +/- 2 %
● for measured variable active energy Class 0.2 according to IEC61557-12 and/or class 0.2S according to IEC62053-
22
● for measured variable reactive energy Class 2 according to IEC61557-12 and/or IEC62053-23
● for measured variable THD +/- 2 %
Inputs Outputs
number of digital inputs 2
type of electrical connection at the digital inputs screw-type terminals
operating conditions for digital inputs external voltage supply Yes
input voltage at digital input at DC maximum 30 V
number of digital outputs 2
type of switching output solid state
digital output version switching or pulse output function
operating voltage as output voltage at DC maximum permissible 30 V
type of electrical connection at the digital outputs screw-type terminals
output current
● at digital output with signal <0> maximum 0.2 mA
● at digital output for signal <1> maximum 27 mA
● at the digital outputs at DC limited to 100 ms maximum 300 mA
internal resistance at the digital outputs 55 Ω
standard for pulse emitter according to IEC62053-31
pulse duration
● initial value 30 ms
● full-scale value 500 ms
adjustable time period minimum 10 ms
switching frequency at digital output maximum 20 Hz
property of the output short-circuit proof Yes
measuring category for digital signals CATI
Measuring inputs
measurable supply voltage between (PE)N and L at AC 289 V
maximum rated value
measurable supply voltage between (PE)N and L at AC
● minimum 11.5 V
● maximum 346 V
measurable supply voltage between the line conductors at AC 500 V
maximum rated value
measurable supply voltage between the line conductors at AC
● minimum 20 V
● maximum 600 V
voltage measuring range extension with external voltage yes
transformers
line conductors and neutral conductors internal resistance for 1.05 MΩ
voltage measurement
7KM42111BA003AA0 Subject to change without notice
5/12/2025
Page 2/6 © Copyright Siemens
measuring category for voltage measurement CAT III
measurable current
● 1 at AC rated value 1A
● 2 at AC rated value 5A
relative measurable current at AC
● minimum 1%
● maximum 120 %
current measuring range extension with external current Yes
transformers
zero point suppression for current measurement 0 ... 10 %
apparent power consumption for current measurement
● with measuring range 1 A per phase 4 mVA
● with measuring range 5 A per phase 0.115 VA
measuring category for current measurement CATIII
Connections
type of connectable conductor cross-sections
● at the measurement inputs for voltage solid 1x (0.5 ... 4 mm²), 2x (0.5 ... 2.5 mm²)
● at the measurement inputs for voltage finely stranded with 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)
core end processing
● at the measurement inputs for voltage for AWG cables 2x 20 to 14
solid
● at the measurement inputs for current solid 1x (0.5 ... 4 mm²), 2x (0.5 ... 2.5 mm²)
● at the measurement inputs for current finely stranded with 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)
core end processing
● at the measurement inputs for current for AWG cables 2x 20 to 14
solid
type of electrical connection
● at the measurement inputs for voltage screw-type terminals
● at the measurement inputs for current screw-type terminals
Mechanical Design
fastening method DIN-rail mounting No
size of Power Monitoring Device size 96
height 96 mm
width 96 mm
depth 82 mm
installation depth 77 mm
net weight 537 g
mounting position vertical
Environmental conditions
ambient temperature during operation
● minimum -10 °C
● maximum 55 °C
ambient temperature during storage
● minimum -25 °C
● maximum 70 °C
relative humidity at 25 °C without condensation during operation 95 %
maximum
installation altitude at height above sea level maximum 2 000 m
degree of pollution 2
Certificates
certificate of suitability as EC Declaration of Conformity IEC 61010-1: 2001 (2nd Ed.) with Corr. 1, EN 61010-1: 2001 (2nd Ed.) and DIN
EN 61010-1:2002 with "Berichtigung 1"
Approvals Certificates
General Product Approval EMV
other Dangerous goods Environment
7KM42111BA003AA0 Subject to change without notice
5/12/2025
Page 3/6 © Copyright Siemens
Confirmation Miscellaneous Dangerous goods in- Environmental Con- Environmental Con-
formation firmations firmations
Further information
Information on the packaging
https://support.industry.siemens.com/cs/ww/en/view/109813875
Information- and Downloadcenter (catalogues, leaflets,...)
http://www.siemens.com/energy-automation
Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=7KM4211-1BA00-3AA0
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
https://support.industry.siemens.com/cs/ww/en/ps/7KM4211-1BA00-3AA0
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)
http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=7KM4211-1BA00-3AA0
CAx-Online-Generator
http://www.siemens.com/cax
Tender specifications
http://www.siemens.com/specifications
99
96 77
96
90
7KM42111BA003AA0 Subject to change without notice
5/12/2025
Page 4/6 © Copyright Siemens
-P V1 V2 V3 VN L/+ N/- FE DIC DI1 DI0 DOC DO1 DO0
-X2 -X4
LAN
-X3
-X1 IL1/k IL1/l IL2/k IL2/l IL3/k IL3/l
last modified: 4/15/2025
7KM42111BA003AA0 Subject to change without notice
5/12/2025
Page 5/6 © Copyright Siemens
7KM42111BA003AA0 Subject to change without notice
5/12/2025
Page 6/6 © Copyright Siemens
