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Schneider Electric A9MEM3255 iEM3255 Energy Meter - Ct - Modbus - 1 Digital I - 1 Digital O - multi-tariff
Schneider Electric A9MEM3255 iEM3255 Energy Meter - Ct - Modbus - 1 Digital I - 1 Digital O - multi-tariff
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Specifications
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Range
Acti9
Poles Description
3P + N 1P + N 3P
[In] Rated Current
5 A 1 A
Type of Measurement
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 62052-22 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
Ambient Air Temperature for Operation
-25…70 °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
iEM3255
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 Partial meter Sub billing
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 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
This spec is not available in the specification table.
input type
External CT 1 A or 5 A
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
1…32767000 mA
This spec is not available in the specification table.
Maximum value measured
99999999 MWh
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
Current circuit: screw terminals 6 mm² cable(s) Voltage circuit: screw terminals 2.5 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.
Product Description

Schneider Electric A9MEM3255 Ct - iEM3255 Energy Meter

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 0.5S per IEC 62053-22, Active Energy: class C per EN 50470-3 and Active Energy: class 0.5S 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. The rated current goes through a 1A or 5A transfomer to be measured in this meter 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.

S$ 1,067.92
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Power & Energy Meters
23 Items
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Range
Acti9, EasyLogic, PowerLogic
Poles Description
1P + N 3P 3P + N, 3P 1P + N 3P + N, 3P 3P + N 1P + N, 3P + N 1P + N 3P
[In] Rated Current
125 A, 1 A 5 A, 1 A 5 A 10 A, 5 A 1 A
Type of Measurement
Active and reactive energy Active and reactive power Current Voltage, Active and reactive power Apparent power Current Voltage Energy Power factor Frequency Total current harmonic distortion THD (I) Total voltage harmonic distortion THD (U), Active energy, Active energy Current Voltage Active power
Rated Voltage
100…277 V 173…480 V
Display Type
7 segments LED, Backlit LCD, Colour TFT LCD, LCD display, Monochrome graphic LCD
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, 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, 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 62052-31:2015 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 ANSI C12.16, 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 62053-22:2020 IEC 62053-22:2020 EN 62052-22 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 ANSI C12.20
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