Active and reactive energy
Active and reactive power
Current
Voltage
Rated Voltage
100…277 V
173…480 V
Display Type
LCD display
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 62052-23
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 C12.16
Ambient Air Temperature for Operation
-25…55 °C - MID
-25…70 °C - IEC
-25…60 °C - IEC
Colour
White
This spec is not available in the specification table.
Width
90 mm
This spec is not available in the specification table.
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)
This spec is not available in the specification table.
Device Short Name
iEM3155
This spec is not available in the specification table.
Product or Component Type
Energy meter
This spec is not available in the specification table.
Range of Product
Acti9 iEM3000
This spec is not available in the specification table.
Depth
69 mm
This spec is not available in the specification table.
Device Application
Multi-tariff
Sub billing
Partial meter
This spec is not available in the specification table.
Mounting Support
DIN rail
This spec is not available in the specification table.
Height
95 mm
This spec is not available in the specification table.
Mounting Mode
Clip-on
This spec is not available in the specification table.
Accuracy class
Class 1 active energy conforming to IEC 62053-21
Class 1 active energy conforming to IEC 61557-12
Class B active energy conforming to EN 50470-3
This spec is not available in the specification table.
input type
Direct input
This spec is not available in the specification table.
Network Frequency
60 Hz
50 Hz
This spec is not available in the specification table.
Technology Type
Electronic
This spec is not available in the specification table.
Sampling rate
32 samples/cycle
This spec is not available in the specification table.
Measurement current
0…63 A
This spec is not available in the specification table.
Maximum value measured
99999999.9 kWh
This spec is not available in the specification table.
Communication Port Protocol
Modbus RTU at 9.6, 19.2 and 38.4 kbauds even/odd or none, insulation 4000 V
This spec is not available in the specification table.
Communication port support
Screw terminal block: RS485
This spec is not available in the specification table.
Number of inputs
1 digital 0...5 V/11...40 V 24 V DC
This spec is not available in the specification table.
Number of outputs
1 digital (static)
This spec is not available in the specification table.
Connections - Terminals
Screw terminals 16 mm² cable(s)
This spec is not available in the specification table.
Overvoltage Category
III
This spec is not available in the specification table.
9 mm Pitches
10
This spec is not available in the specification table.
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
This spec is not available in the specification table.
IP Degree of Protection
IP40 front panel: conforming to IEC 60529
IP20 body: conforming to IEC 60529
This spec is not available in the specification table.
Pollution Degree
2
This spec is not available in the specification table.
Relative Humidity
5…95 % at 50 °C
This spec is not available in the specification table.
Ambient Air Temperature for Storage
-40…85 °C
This spec is not available in the specification table.
Operating Altitude
< 2000 m
This spec is not available in the specification table.
Metering type
Active, reactive, apparent energy (signed, four quadrant)
This spec is not available in the specification table.
Output voltage
5...40 V DC@50 mA
This spec is not available in the specification table.
tariff input
Tariff (4)
This spec is not available in the specification table.