A9MEM3255 picture- web-product-data-sheet
iEM3255 energy meter - CT - Modbus - 1 digital I - 1 digital O - multi-tariff - MID
Schneider Electric
Range Acti9
Range of product Acti9 iEM3000
Device short name iEM3255
Product or component type Energy meter
Poles description 3P + N
1P + N
Type of measurement Active and reactive energy
Active and reactive power
Metering type Active, reactive, apparent energy (signed, four quadrant)
Device application Multi-tariff
Partial meter
Sub billing
Accuracy class Class 0.5S active energy conforming to IEC 62053-22
Class 0.5S active energy conforming to IEC 61557-12
Class C active energy conforming to EN 50470-3
Input type External CT 1 A or 5 A
[In] rated current 5 A
1 A
Rated voltage 100…277 V
173…480 V
Network frequency 60 Hz
50 Hz
Technology type Electronic
Display type LCD display
Sampling rate 32 samples/cycle
Measurement current 1…32767000 mA
Maximum value measured 99999999 MWh
Tariff input Tariff (4)
Communication port protocol Modbus RTU at 9.6, 19.2 and 38.4 kbauds even/odd or none, insulation 4000 V
Communication port support Screw terminal block: RS485
Local signalling Green indicator light: power ON
Yellow flashing LED: accuracy checking
Alarm: overload
Yellow indicator light: communications are active on the Modbus port (Modbus)
Number of inputs 1 digital 0...5 V/11...40 V 24 V DC
Number of outputs 1 digital (static)
Output voltage 5...40 V DC@50 mA
Mounting mode Clip-on
Mounting support DIN rail
Connections - terminals Current circuit: screw terminals 6 mm² cable(s)
Voltage circuit: screw terminals 2.5 mm² cable(s)
Overvoltage category III
Standards BS EN 61557-12:2021
IEC 61557-12:2021
EN 61557-12:2021
BS EN 61326-1
IEC 61326-1
EN 61326-1
BS EN 62052-11:2020
IEC 62052-11:2020
EN 62052-11:2020
BS EN 62053-21
IEC 62053-21
EN 62053-21
BS EN 62052-22
IEC 62053-22:2020
EN 62052-22
BS EN 62052-23
IEC 62053-23:2020
EN 62052-23
BS EN 62052-31:2015
IEC 62052-31:2015
EN 62052-31:2015
BS EN 61010-1:2010
EN 61010-1:2010
IEC 61010-1:2010
UL 61010-1:2010
BS EN 61010-2-30
IEC 61010-2-30
EN 61010-2-30
UL 61010-2-30
BS EN 50470-3
EN 50470-3
BS EN 50470-1
EN 50470-1
ANSI C12.20
Product certifications CE conforming to IEC 61010-1 (safety)
CE conforming to EN 61557-12 (power monitor)
CE conforming to EN/IEC 61326-1 (EMC)
UKCA conforming to BS EN 61010-1 (safety)
UKCA conforming to BS EN 61557-12 (power monitor)
UKCA conforming to BS EN 61326-1 (EMC)
CULus conforming to UL 61010-1 (safety)
CULus conforming to EN 61010-1 (safety)
EAC conforming to EN 50470-3 (sub-meter)
RCM conforming to EN 62052 (sub-meter)
KZ conforming to EN 50470-3 (sub-meter)
METAS conforming to EN 50470-1 (sub-meter)
MID conforming to EN 50470-3 (sub-meter)
MID conforming to EN 50470-1 (sub-meter)
NMI conforming to NMI M 6-1
IP degree of protection IP40 front panel: conforming to IEC 60529
IP20 body: conforming to IEC 60529
Pollution degree 2
Relative humidity 5…95 % at 50 °C
Ambient air temperature for operation -25…70 °C - IEC
Ambient air temperature for storage -40…85 °C
Operating altitude < 2000 m
Colour White
9 mm pitches 10
Width 90 mm
Height 95 mm
Depth 69 mm
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 8.0 cm
Package 1 Width 9.5 cm
Package 1 Length 10.5 cm
Package 1 Weight 365.0 g
Unit Type of Package 2 S03
Number of Units in Package 2 30
Package 2 Height 30.0 cm
Package 2 Width 30.0 cm
Package 2 Length 40.0 cm
Package 2 Weight 11.426 kg
Unit Type of Package 3 P12
Number of Units in Package 3 720
Package 3 Height 80.0 cm
Package 3 Width 120.0 cm
Package 3 Length 110.0 cm
Package 3 Weight 283.224 kg
Offer Sustainability
Sustainable offer status Green Premium product
REACh Regulation
print REACh Declaration
EU RoHS Directive Compliant with Exemptions
Mercury free Yes
China RoHS Regulation
print China RoHS declaration
RoHS exemption information
print Yes
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
California proposition 65 WARNING: Cancer and Reproductive Harm -
Contractual warranty
Warranty 18 months