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PHOENIX CONTACT INTERFACE Components (IF)EEM-EM355 2908578 PHOENIX CONTACT Measuring instrument
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EEM-EM355 2908578 PHOENIX CONTACT Measuring instrument

Reference: EEM-EM355

Code: 2908578

Manufacturer: PHOENIX CONTACT

Description:

Measuring instrument
Three-phase energy meter for measuring active power with 1 A / 5 A transformer measurement in networks up to 500 V, with S0 output, with digital input and RS-485 interface, certified according to the MID directive
3-phase energy meter for active power measurement with current transformer measurement 1 A/5 A in grids of up to 500 V, with S0 output, with digital input and RS-485 interface, certified in accordance with the MID directive

Categories:

  • Devices for distribution board-/surface mounting > Multifunction measuring instrument
  • PHOENIX CONTACT > INTERFACE Components (IF)

Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX CONTACT

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* This article may be obsolete. Ask for a quotation and we will check if there are any units available. If not, one of our technicians will look for an alternative solution.

Ask for a quotation and we will check if there are any units available. If not, one of our technicians will look for an alternative solution.

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Technical data
Product properties
Product typeEnergy meter
Data management status
Article revision04
Insulation characteristics
Protection classII (EN 50470-1)
Insulation characteristics
Pollution degree2
Electrical properties
Electric strength6 kV
4 kV (EN 50470-3, 7.2)
Supply
Supply voltage rangeSupply from the measuring circuit
Input data
Measurement
Input voltage range3x 184 V ... 288 V (320 V ... 500 V)
Input current rangeup to transformer ratio 10000
Power consumption3.5 VA (1 W)
Frequency range45 Hz ... 65 Hz
Start current Ist0.002 A
Minimal current Imin0.01 A
Maximum current Imax6 A
Transient current Itr0.05 A
Nominal current Iref1 A
Secondary rated current Isn1 A
5 A
Current transformer ratio1 ... 10000 (max. 10000/1 or 50000/5)
Current transformer load1.5 mΩ
Energy (EN 50470-3)Class B
Real energy (IEC 62053-21)Class 1
Reactive power (IEC 62053-23)Class 2
Digital
Description of the inputActive opto-isolated
Input voltage range80 V AC/DC ... 276 V AC/DC
Output data
S0 output
Output descriptionPassive opto-isolated
Maximum switching voltage27 V DC
Max. switching current27 mA
Pulse time50 ms ±2 ms
Pause time30 ms ±2 ms
Pulse LED10000 imp/kWh
Meter constant100 imp/kWh, kVAh, kvarh
1000 imp/kWh, kVAh, kvarh (CT 1 ... 4)
200 imp/kWh, kVAh, kvarh (CT 5 ... 24)
40 imp/kWh, kVAh, kvarh (CT 25 ... 124)
8 imp/kWh, kVAh, kvarh (CT 125 ... 624)
1 imp/kWh, kVAh, kvarh (CT 625 ... 3124)
0.1 imp/kWh, kVAh, kvarh (CT 3125 ... 10000)
Connection data
Measurement connection
Connection methodScrew connection
Conductor cross section rigid1.5 mm² ... 6 mm²
Conductor cross section flexible1.5 mm² ... 6 mm²
Conductor cross section AWG16 ... 10 (rigid/flexible)
Tightening torque1.5 Nm
Other connections
Connection methodScrew connection
Conductor cross section rigid0.14 mm² ... 1.5 mm²
Conductor cross section flexible0.14 mm² ... 1.5 mm²
Conductor cross section AWG26 ... 16 (rigid/flexible)
Tightening torque0.5 Nm
Interfaces
Communication:
Communication protocolModbus
Communication standardRS-485
Transmission speed range300 bps ... 57600 bps
Parityodd, even, none
Dimensions
Width72 mm
Height90 mm
Depth67 mm
Environmental and real-life conditions
Ambient conditions
Degree of protection (Front)IP51 (Front)
Degree of protection (Connections)IP20 (Connections)
Ambient temperature (operation)-25 °C ... 55 °C
Ambient temperature (storage/transport)-25 °C ... 75 °C
Max. permissible relative humidity (operation)80 %
Approvals
CE
CertificateCE-compliant
MID
IdentificationMID-compliant
Standards and regulations
Standards/specificationsEN 50470-1
EN 50470-3

ETIM for 2908578 Modular devices for distribution board/surface mounting (EC002301)

Feature nameAmpere meter (EF006555)
Feature valueYes
Feature nameReactive power meter (EF006556)
Feature valueYes
Feature nameWith rotational speed meter (EF006557)
Feature valueNo
Feature nameFrequency meter (EF006558)
Feature valueYes
Feature namePulse counter (EF006559)
Feature valueNo
Feature nameVoltmeter (EF006560)
Feature valueYes
Feature nameEffective power measurement device (EF006561)
Feature valueYes

DATASHEET - PDF

Title
Size
Type
PDF CATALOG PHOENIX INTERFACE TECHNOLOGY AND SWITCHING DEVICES EN
29 Mbytes

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