product brand nameSIMOCODE
product designationCurrent/voltage measuring module
product type designationIUM
General technical data
measuring procedureRMS value measurement
size of the circuit-breakerS00, S0
current measurementYes
voltage measurementYes
active power measurementYes
energy measurementYes
frequency measurementYes
measuring procedure for current measurementTRMS
current measuring range extension with external current transformersYes
measuring procedure for voltage measurementTRMS
measurable supply voltage between the line conductors at AC maximum rated value690 V
input for thermistor connectionNo
consumed active power0.5 W
with degree of pollution 3 at AC rated value690 V
for wires of main circuit according to IEC 60947-1 rated value6 kV
surge voltage resistance rated value6 000 V
shock resistance according to IEC 60068-2-2715 g / 11 ms; with basic unit snapped on
vibration resistance1 … 6 Hz / 15 mm; 6 … 500 Hz / 2 g; with basic unit snapped on: 1 g
reference code according to IEC 81346-2F
Substance Prohibitance (day/month/year)05/28/2009
SVHC substance nameLead CAS-No. 7439-92-1 Lead monoxide (lead oxide) CAS-No. 1317-36-8 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-No. 71868-10-5 Melamine CAS-No. 108-78-1
Net Weight0.178 kg
Electromagnetic compatibility
EMC emitted interference according to IEC 60947-1class A
EMC immunity according to IEC 60947-1corresponds to degree of severity 3
due to burst according to IEC 61000-4-42 kV
due to conductor-earth surge according to IEC 61000-4-52 kV
due to conductor-conductor surge according to IEC 61000-4-51 kV
field-based interference according to IEC 61000-4-310 V/m
Inputs/ Outputs
number of outputs as contact-affected switching element0
Protective and monitoring functions
power factor monitoringYes
ground-fault monitoringYes
voltage detectionYes
trip classCLASS 5E, 7E, 10E, 15E, 20E, 25E, 30E, 35E and 40E adjustable
current detectionYes
overload protectionYes
Precision
of frequency measurement+/- 1.5 %, 2.25 A ... 80 A, 0.85 x 110 V ... 1.1 x 690 V (line-to-line voltages), cos phi (0.5...1), 50/60 Hz, 25 °C
for current measurement 1+/- 1.5 %, in range 2.25 A ... 80 A, in range 0.85 x 110 V ... 1.1 x 690 V (line-to-line voltages), 50/60 Hz, 25 °C
for current measurement 2+/- 3%, in range 80 A ... 320 A, in range 0.85 x 110 V ... 1.1 x 690 V (line-to-line voltages), 50/60 Hz, 25 °C
for voltage measurement 1+/- 1.5 %, in range 0.85 x 110 V ... 1.1 x 690 V (line-to-line voltages), 50/60 Hz, 25 °C
at cos phi-measurement 1+/- 1.5 %, 7.5 A ... 230 A, 0.85 x 110 V ... 1.1 x 690 V (line-to-line voltages), cos phi (0.5...1), 50/60 Hz, 25 °C
at cos phi-measurement 2+/- 5%, 80 A ... 320 A, 0.85 x 110 V ... 1.1 x 690 V (line-to-line voltages), cos-phi (0.5...1), 50/60 Hz, 25 °C
for active power measurement 1+/- 5%, 2.25 A ... 80 A, 0.85 x 110 V ... 1.1 x 690 V (line-to-line voltages), cos-phi (0.5...1), 50/60 Hz, 25 °C
for active power measurement 2+/- 10%, 80 A ... 320 A, 0.85 x 110 V ... 1.1 x 690 V (line-to-line voltages), cos-phi (0.5...1), 50/60 Hz, 25 °C
for energy measurement 1+/- 5%, 2.25 A ... 80 A, 0.85 x 110 V ... 1.1 x 690 V (line-to-line voltages), cos-phi (0.5...1), 50/60 Hz, 25 °C
for energy measurement 2+/- 10%, 80 A ... 320 A, 0.85 x 110 V ... 1.1 x 690 V (line-to-line voltages), cos-phi (0.5...1), 50/60 Hz, 25 °C
for apparent power measurement 1+/- 3%, 2.25 A ... 80 A, 0.85 x 110 V ... 1.1 x 690 V (line-to-line voltages), cos-phi (0.5...1), 50/60 Hz, 25 °C
for apparent power measurement 2+/- 1.5%, 2.25 A ... 80 A, 0.85 x 110 V ... 1.1 x 690 V (line-to-line voltages), cos-phi (0.5...1), 50/60 Hz, 25 °C
accuracy of ground-fault monitoringIn the range 30 % .. 120 %/Is: +/- 10 % (Class CI-A), in range 15 % .. 30 % Ie: +/- 25 % (Class CI-B), both values acc. to IEC 60947-1 Annex T
temperature drift per °C0.01 %/°C; Reference temperature: 25°C
measured variable frequency45 ... 65 Hz
Installation/ mounting/ dimensions
mounting positionany
fastening methodscrew and snap-on mounting
height84 mm
width45 mm
depth64 mm
top30 mm
bottom30 mm
left0 mm
right0 mm
diameter of inlet opening7.5 mm
diameter of inlet opening for current measurement7.5 mm
Connections/ Terminals
for main current circuitstraight-through transformers
for auxiliary and control circuitscrew-type terminals
type of electrical connection at the measurement inputs for voltagescrew-type terminals
finely stranded with core end processing1x (0.25 ... 2.5 mm²), 2x (0.25 ... 1.0 mm²)
solid1x (0.25 ... 2.5 mm²), 2x (0.25 ... 1.0 mm²)
for AWG cables solid1x (24 ... 14), 2x (24 ... 18)
for AWG cables stranded1x (20 ... 14), 2x (20 ... 16)
tightening torque at the measurement inputs for voltage0.5 ... 0.6 N·m
tightening torque [lbf·in] at the measurement inputs for voltage4.4 ... 5.3 lbf·in
test voltage for isolation test noteFor insulation tests, it is recommended to disconnect the voltage terminals; this is mandatory for DC test voltages.
Ambient conditions
1 maximum2 000 m
2 maximum3 000 m; max. +50 °C (no protective separation)
3 maximum4 000 m; max. +40 °C (no protective separation)
during operation-25 ... +60 °C
during storage-40 ... +80 °C
during transport-40 ... +80 °C
during operation according to IEC 607213K6 (no formation of ice, no condensation, relative humidity 10 ... 95%), 3C3 (no salt mist), 3S2 (sand must not get into the devices), 3M6
during storage according to IEC 607211K6 (no condensation, relative humidity 10 ... 95%), 1C2 (no salt mist), 1S2 (sand must not get into the devices), 1M4
during transport according to IEC 607212K2, 2C1, 2S1, 2M2
relative humidity during operation10 ... 95 %
Short-circuit protection
product function short circuit protectionNo
IEC 61508
Safety Integrity Level (SIL) according to IEC 615081
ATEX
according to ATEX directive 2014/34/EUBVS 06 ATEX F001
according to UKCAITS21UKEX0464
explosion device group and category according to ATEX directive 2014/34/EUII (2) G, II (2 ) D, I (M2)
Galvanic isolation
(electrically) protective separation according to IEC 60947-1All circuits with protective separation (double creepage paths and clearances), the information in the "Protective Separation" test report, No. A0258, must be observed (link see further information)
Main circuit
number of poles for main current circuit3
adjustable current response value current of the current-dependent overload release3 ... 40 A
— at 50 Hz rated value110 ... 690 V
— at 60 Hz rated value110 ... 690 V
operating frequency rated value50 ... 60 Hz
Control circuit/ Control
type of voltageAC
inrush current maximum400 A; 10 x Io
Product information
EAN4047621025766
UPC804766420177
Product familySIMOCODE pro 3UF7 motor management and control devices
Life cycle statusActive
Commodity code85371098
Delivery and logistics
Country of originGermany
Standard delivery time5 Day/Days
ReturnableYes
Net weight0.178 Kg
Packaging dimensions (L x W x H)99 x 53 x 75 MM
Standard package quantity1 Piece
Minimum order quantity1
Dangerous goodsNo
Export control regulationsAL : N / ECCN : 9N9999
Environment and compliance
RoHS conformitySince: 28-05-09
WEEE category5
REACH informationLead CAS-No. 7439-92-1 > 0,1 % (w / w)
SCIP numberd03fe8e4-bf4c-4f07-b1fa-bfa971ceb240
Siemens catalog
Product group5836
Catalog IDCC-IC10
Group codeR711
Product classStraightforward, can be reused over the short term