Schneider-Electric
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A9MEM2050
modular single phase power meter iEM2050 - 230V - 45A with communication Modbus
Schneider Electric
Characteristics
Main
Range Acti9
Family Acti9 iEM2000
Device short name iEM2050
Product or component type Energy meter
Complementary
Poles description 1P + N
Type of measurement Active and reactive energy
Active and reactive power
Power factor
Current
Voltage
Frequency
Apparent power
Metering type Active, reactive, apparent energy (signed, four quadrant)
Device application Sub billing
Multi-tariff
Accuracy class Class 1 active energy conforming to IEC 62053-21
Class 2 reactive energy conforming to IEC 62053-23
Input type Direct input
Maximum current [Imax] 45 A
[Ib] basic current 5 A
Rated current 45 A
Rated voltage 230 V - 15...10 %
Network frequency 50 Hz
Frequency measurement range 45…55 Hz
Technology type Electronic
Display type LCD display
Sampling rate 32 samples/cycle
Measurement current 0.25…45 A
Display digits 6
Maximum value measured 9999.99 kWh
99999.9 kWh
Tariff counter Tariff (2)
Communication port protocol Modbus RTU at 1200...9600 bit/s even/odd or none
Communication port support Screw terminals: RS485
Local signalling Red LED: metering and activity 0.01, 0.1, 1, 10, 100, 1000, 2000 or 10000 p/kWh
Digital inputs 0
Digital outputs 1 pulse energy monitoring:
Impulse duration 11.2...32 ms
Supply voltage 195...253 V AC 50 Hz
Maximum power consumption in VA 10 VA at 240 V AC
Maximum power consumption in W 2 W
[Uimp] rated impulse withstand voltage 6 kV 1.2/50 µs
Mounting mode Clip-on
Mounting support DIN rail
Connections - terminals Power circuit: tunnel type terminals (bottom) 1 8…10 mm² cable(s)
Power circuit: tunnel type terminals (top) 1 8…10 mm² cable(s)
Pulse output: screw clamp terminals (top) 1 2.5 mm² cable(s)
Communication: screw clamp terminals (bottom) 1 2.5 mm² cable(s)
Tightening torque Power circuit: 0.35 N.m flat screwdriver 2.2 mm
Pulse output: 0.1 N.m flat screwdriver 1.3 mm
Communication: 0.1 N.m flat screwdriver 1.3 mm
Wire stripping length Power circuit: 7.5 mm
Pulse output: 7 mm
Communication: 7 mm
Standards IEC 62053-21
IEC 62053-23
Product certifications CE
Environment
IP degree of protection IP51 front panel: conforming to IEC 60529
IP20 casing:
Ambient air temperature for operation -25…55 °C
Ambient air temperature for storage -30…70 °C
Operating altitude < 2000 m
Relative humidity 0…75 % at 55 °C
Colour White
9 mm pitches 2
Width 17.5 mm
Height 90 mm
Depth 63 mm
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 6.800 cm
Package 1 Width 2.000 cm
Package 1 Length 10.000 cm
Package 1 Weight 86.000 g
Unit Type of Package 2 BB1
Number of Units in Package 2 10
Package 2 Height 7.800 cm
Package 2 Width 11.000 cm
Package 2 Length 22.000 cm
Package 2 Weight 912.000 g
Unit Type of Package 3 S03
Number of Units in Package 3 60
Package 3 Height 30.000 cm
Package 3 Width 30.000 cm
Package 3 Length 40.000 cm
Package 3 Weight 6.555 kg
Offer Sustainability
REACh Regulation
print REACh Declaration
REACh free of SVHC Yes
EU RoHS Directive Compliant
print EU RoHS Declaration
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
Environmental Disclosure
print Product Environmental Profile
Circularity Profile
print End of Life Information
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins