Main
Device short name
iEM3275
Maximum value measured
99999999 MWh
Measurement current
1…32767000 mA
Range
Acti9
Rated voltage
100…277 V
173…480 V
Complementary
9 mm pitches
10
[in] rated current
1 A
5 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: LonWorks TP/FT-10
Handle front plate colour
95 mm
Product or component type
Energy meter
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
Connections - terminals
Current circuit: screw terminals 6 mm² cable(s)
Voltage circuit: screw terminals 2.5 mm² cable(s)
Device application
Sub billing
Partial meter
Multi-tariff
type of measurement
Active and reactive energy
Active and reactive power
Current
Voltage
width (w)
90 mm
network frequency
60 Hz
50 Hz
Colour
White
input type
External CT 1 A or 5 A
Local signalling
Green indicator light: power ON
Yellow flashing LED: accuracy checking
alarm: overload
Mounting mode
Clip-on
communication port protocol
LON, insulation 3750 V
Display type
LCD display
Mounting support
DIN rail
depth
69 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
1P + N
3P + N
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 - 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 62052-22
IEC 62053-22
EN 62052-22
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 C12.20
relative humidity
5…95 % at 50 °C