Main
Device short name
iEM3355
Maximum value measured
99999999.9 kWh
Measurement current
0…125 A
Range
Acti9
Rated voltage
100…277 V
173…480 V
Complementary
9 mm pitches
14
[in] rated current
125 A
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
Communication port support
Screw terminal block: RS485
Handle front plate colour
103.2 mm
Product or component type
Energy meter
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
Connections - terminals
Screw terminals 50 mm² cable(s)
Device application
Multi-tariff
Sub billing
Partial meter
type of measurement
Active and reactive energy
Active and reactive power
Current
Voltage
output voltage
5...40 V DC@50 mA
width (w)
126 mm
network frequency
50 Hz
60 Hz
number of outputs
1 digital (static)
Colour
White
input type
Direct input
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)
Mounting mode
Clip-on
communication port protocol
Modbus RTU at 9.6, 19.2 and 38.4 kbauds even/odd or none, insulation 4000 V
Display type
LCD display
Mounting support
DIN rail
depth
69.3 mm
Number of inputs
1 digital 0...5 V/11...40 V 24 V DC
Pollution degree
2
sampling rate
32 samples/cycle
Technology type
Electronic
Metering type
Active, reactive, apparent energy (signed, four quadrant)
Poles description
3P + N
1P + N
3P
Tariff input
Tariff (4)
Environment
Ambient air temp for storage/transportation
-40…85 °C
ip degree of protection
IP40 front panel: conforming to IEC 60529
IP20 body: conforming to IEC 60529
operating altitude
< 2000 m
Range of product
Acti9 iEM3000
ambient air temperature for operation
-25…55 °C - MID
-25…60 °C - NMI
-25…60 °C - IEC
overvoltage category
III
standards
BS EN 61557-12
IEC 61557-12
EN 61557-12
BS EN 61326-1
IEC 61326-1
EN 61326-1
BS EN 62052-11
IEC 62052-11
EN 62052-11
BS EN 62053-21
IEC 62053-21
EN 62053-21
BS EN 62052-23
IEC 62053-23
EN 62052-23
BS EN 62052-31
IEC 62052-31
EN 62052-31
BS EN 61010-1
EN 61010-1
IEC 61010-1
UL 61010-1
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
relative humidity
5…95 % at 50 °C