Data sheet 7KM2112-0BA00-3AA0

SENTRON, measuring Instrument, 7KM PAC3200, LCD, l-l: 690 V, l-

n: 400 V, MODBUS TCP, optional modbus rtu / profinet / profibus,
APparent / active / reactive energy, cl. 0.5 Acc. to IEC61557-12 or cl.
0.5s acc. to IEC62053-22, wide- voltage power supply unit, AC/DC,
screw connection

Model
Product brand name SENTRON
Product designation 7KM PAC3200
Design of the product basic
Product type designation Measuring instrument
Type of measured value detection complete
Design of the power supply Wide-range power supply

General technical data

Cutout width 92 mm
Cutout height 92 mm
Size of Power Monitoring Device / company-specific size 96
Operating mode for measured value detection
● automatic line frequency detection Yes
● set at 50 Hz No
● set to 60 Hz No
Pulse duration
● initial value 30 ms
● Full-scale value 500 ms

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 Voltage curve Sinusoidal or distorted
Measurable line frequency / initial value 45 Hz
Measurable line frequency / Full-scale value 65 Hz
Measuring procedure / for voltage measurement RMS
MTBF 185.8 y
Reference code / acc. to DIN 40719 extended P
according to IEC 204-2 / acc. to IEC 750

Supply voltage
Supply voltage frequency / rated value
● minimum 65 Hz
● maximum 45 Hz
Type of voltage / of the supply voltage AC/DC
Measuring category / for supply voltage CATIII
Apparent power consumption
● with expansion module / maximum 8 V·A
● without expansion module / typical 6 V·A
Relative symmetrical tolerance / of the supply voltage 10 %

Protection class
Protection class IP
● on the front IP65
● Rear side IP20
Operating resource protection class / when installed II

Electricity
Measurable current / 2 / at AC / Rated value 5A

Suitability
Suitability for operation Installation in stationary control panels in closed rooms
Adjustable time period / minimum 10 ms

Product function
Product function
● reactive power measurement Yes
● frequency measurement Yes
● pulse measurement Yes
● voltage measurement Yes
● Current measurement Yes
● active power measurement Yes

Display and operation

Design of the display LCD
Number of keys 4
Color / of the background of the display white

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 National language / on the display screen / is ger, en, fr, spa, ita, por, tur, chi
supported
Horizontal image resolution 128
Vertical screen resolution 96
Refresh time / on display
● minimum 0.33 s
● maximum 3s

Communication
Refresh time / at the interface
● minimum 0.33 s
● maximum 1s
Number of interfaces / acc. to Fast Ethernet 1
Design of cable / connectable / Twisted pair Yes
Protocol
● at the Ethernet interface / is supported MODBUS TCP
● is supported Modbus TCP
Transfer rate
● minimum 10 000 kbit/s
● maximum 10 000 kbit/s

Fault limits
Reference condition / for metering accuracy Acc. to IEC62053-22 and IEC62053-23
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 +/- 0,5 %
● for measured variable voltage +/- 0,3 %
● for measured variable current +/- 0,2 %
● for measured variable active energy Cl. 0.5 acc. to... IEC62053-22

Inputs Outputs
Input voltage / at digital input
● initial value for signal<1>-recognition 13 V
● at DC / rated value 24 V
● Full-scale value for signal<0> recognition 8V
Number of digital outputs 1
Number of digital inputs 1
Digital output version switching or pulse output function
Input current / at digital input
● for signal <1> 7 mA
Output current
● at digital output / with signal <0> / maximum 0.2 mA
● at digital output / for signal <1> / maximum 27 mA

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 ● at the digital outputs / at DC / maximum 100 mA
Output delay / at digital output
● for signal <0> to <1> / maximum 5 ms
● for signal <1> to <0> / maximum 5 ms
Operating voltage / as output voltage / at DC / 30 V
maximum permissible
Property of the output / Short-circuit proof Yes
Input delay time / at digital input
● for signal <0> to <1> / maximum 5 ms
● for signal <1> to <0> / maximum 5 ms
Internal resistance / at the digital outputs 55 Ω
Measuring category / for digital signals CATII
Switching frequency / at digital output / maximum 17 Hz
Transfer rate
● 1 / for fast Ethernet 10 Mbit/s

Measuring inputs
Outer conductors and neutral conductors internal 1.05 MΩ
resistance / for voltage measurement
Measurable supply voltage
● between (PE)N and L / at AC / minimum 40 V
● between (PE)N and L / at AC / maximum 480 V
● between (PE)N and L / at AC / maximum rated 400 V
value
● between the outer conductors / at AC / 70 V
minimum
● between the outer conductors / at AC / 831 V
maximum
● between the outer conductors / at AC / 690 V
maximum rated value
Voltage measuring range extension / with external Yes
voltage transformers
Current measuring range extension / with external Yes
current transformers
Measuring category / for voltage measurement CATIII
Supply voltage / between the outer conductors / at 831 V
AC / maximum permissible
Consumed active power / for current measurement / 115 mW
per phase
Continuous current / at AC / maximum permissible 10 A
Measuring category / for current measurement CATIII
Zero-point suppression / for current measurement 0,1 ... 10 %
Relative measurable current / at AC
● minimum 1%
● maximum 120 %

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 Measuring procedure / for current measurement TRMS
Measurable current / 1 / at AC / Rated value 1A

Connections
Type of connectable conductor cross-sections
● at the digital inputs / at AWG conductors / solid 2x 24 ... 18
● at the digital inputs / solid 1x (0.2 ... 2.5 mm²), 2x (0.2 ... 1.0 mm²)
● at the digital inputs / finely stranded / with core 1x (0.25 ... 2.5 mm²), 2x (0.25 ... 1.0 mm²)
end processing
● at the digital outputs / at AWG conductors / 2x 24 ... 18
solid
● at the digital outputs / solid 1x (0.2 ... 2.5 mm²), 2x (0.2 ... 1.0 mm²)
● at the digital outputs / finely stranded / with core 1x (0.25 ... 2.5 mm²), 2x (0.25 ... 1.0 mm²)
end processing
● at the inputs for supply voltage / at AWG 2x 20 to 14
conductors / solid
● at the inputs for supply voltage / solid 1x (0.5 ... 4 mm²), 2x (0.5 ... 2.5 mm²)
● at the inputs for supply voltage / finely stranded 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)
/ with core end processing
● at the measurement inputs for voltage / at AWG 2x 20 to 14
conductors / solid
● 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 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)
stranded / with core end processing
● at the measurement inputs for current / at AWG 2x 20 to 14
conductors / 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 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)
stranded / with core end processing
Type of electrical connection
● at the measurement inputs for voltage screw-type terminals
● of the fast Ethernet interface RJ45 (8P8C)

Mechanical Design
Height 96 mm
Height / of the display 54 mm
Width 96 mm
Width
● of the display 72 mm
Depth 56 mm
Mounting position vertical
Installation depth 51 mm
Mounting type / panel mounting Yes
Net weight 451 g

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 Environmental conditions
Installation altitude / at height above sea level / 2 000 m
maximum
Standard
● for EMC for industrial sector IEC 61000-6-2 respectively IEC 61326-1:2005, table 2
● for EMC against unloading IEC 61000-4-2: 2001-04
● for EMC against high frequency fields IEC 61000-4-3: 2006-02
● for EMC against conducted LF disturbance IEC 61000-6-4, Group 1 Klasse A / CISPR11 Gruppe 1 Klasse A
variables (industry) FCC Part 15 Subpart B Class A
● for EMC against conducted disturbance IEC 61000-4-6: 2001-12
variables via HF fields
● for EMC against magnetic fields with power IEC 61000-4-8: 2001-03
engineering frequencies
● for EMC against quick, transient electrical IEC 61000-4-4: 2005-07
disturbances
● for EMC against voltage drops and IEC 61000-4-11: 2004-03
interruptions
● for EMC against surge voltages IEC 61000-4-5: 2001-12
● for free fall IEC 60068-2-32: 1975
● for pulse emitter according to IEC62053-31
● for cyclic, environmental damp heat check IEC 60068-2-30
● for environmental coldness check IEC 60068-2-1
● for environmental dry heat check IEC 60068-2-2
Relative humidity / at 25 °C / without condensation /
during operation
● minimum 5%
● maximum 95 %
Ambient temperature
● during operation / minimum -10 °C
● during operation / maximum 55 °C
● during storage / minimum -25 °C
● during storage / maximum 70 °C

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"
● as approval for Canada UL 61010-1, 2nd Ed. CAN/CSA-C22.2 NO. 61010-1-04
● as approval for USA UL 61010-1, 2nd Ed. CAN/CSA-C22.2 NO. 61010-1-04
Reference code / acc. to DIN EN 61346-2 P

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 General Product Declaration of other
Approval Conformity
Confirmation Metrological Approval

Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
http://www.siemens.com/lowvoltage/catalogs
Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=7KM2112-0BA00-3AA0
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
https://support.industry.siemens.com/cs/ww/en/ps/7KM2112-0BA00-3AA0
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)
http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=7KM2112-0BA00-3AA0
CAx-Online-Generator
http://www.siemens.com/cax
Tender specifications
http://www.siemens.com/specifications

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 POWER
SENTRON
ZUR
SCHALTTA
UC:
UE:
IE:
SCHRAUB
X/1A
MAX.6
110-34
MESS
OD
M
-P V1 V2 V3 VN L/+ N/- FE DI- DI+ DO- DO+
-X2 -X4

LAN
-X3

-X1
IL1/k IL1/l IL2/k IL2/l IL3/k IL3/l

POWER
SENTRON
PANEL
FOR
VAUX:
VIN:
AMPIN:
COMPRES
MAX.6
MEAS
110
MO
X/1
M

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