Schneider Electric Iem3155 Energy Meter 63A Cl 1 1 Digital I - 1 Digital O - Multi Tariff - Mid Energy Meter Rs-485 A9Mem3155-Tera

The Acti9 iEM3000 series energy meters offer an attractive range of three-phase DIN rail-mounted energy meters with an LCD display. Additional local signaling includes green LED power-on indicator, flashing yellow LED for accuracy checking, an overload alarm and communication indicators. This meter can be used in sub-billing applications and supports 4 tariff schedules. The meter provides the following accuracy classes: Active Energy: class 1 per IEC 62053-21, Active Energy: class B per EN 50470-3 and Active Energy: class 1 per IEC 61557-12. The meter will measure Active and Reactive Power, Active and Reactive Energy, Voltage and Current. With four quadrant Energy measurement. Designed for 50Hz or 60Hz networks, supply voltage can range from 100 to 277VAC or 173 to 480VAC. Line rated current for this meter is up to 63A direct connect and will support Single Phase and Neutral, Three Phase and Three Phase and Neutral configurations. Communication protocol is Modbus with screw terminal support. There is one programmable digital input and one programmable digital output that can be used as a pulsed output. Certifications include EAC, CE, UL and MID. Product dimensions are as follows: width 3.54 in (90 mm), depth 2.72in (69 mm), height 3.74 in (95 mm) and product weight 9.17 oz (260 g). Compatible with power management software to take advantage of the IoT digital power installation.

Main
Range
Acti9
range of product
Acti9 iEM3000
Device short name
iEM3155
Product or component type
Energy meter
Complementary
poles description
3P + N
1P + N
3P
Type of measurement
Active and reactive energy
Active and reactive power
Current
Voltage
Metering type
Active, reactive, apparent energy (signed, four quadrant)
Device application
Multi-tariff
Sub billing
Partial 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
input type
Direct input
[In] rated current
63 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
0…63 A
Maximum value measured
99999999.9 kWh
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
Screw terminals 16 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 62052-23
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
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