Acti 9 Smartlink Modbus9, IEM3255 energy meter - CT - Modbus - 1 digital I - 1 digital O - multi-tariff - MID

Home ProductsCircuit ProtectionActi 9IEM3255 energy meter - CT - Modbus - 1 digital I - 1 digital O - multi-tariff - MID

Acti 9 Smartlink Modbus9, IEM3255 energy meter - CT - Modbus - 1 digital I - 1 digital O - multi-tariff - MID

Item Number: A9MEM3255

Datasheet

Product Dimensions

Width icon

Width90 mm

Height icon

Height95 mm

Depth icon

Depth69 mm

Barcode

Qty UoM EAN Colour
-
-
-

Specifications

Design

Range

Acti9

Product or component type

energy meter

Market segment

buildings small building cost management: billing: main incomer|buildings small building cost management: billing: sub feeder|buildings small building cost management: billing: panelboard|buildings medium building cost management: billing: main incomer|buildings medium building cost management: billing: sub feeder|buildings medium building cost management: billing: panelboard|buildings large building cost management: billing: main incomer|buildings large building cost management: billing: sub feeder|buildings large building cost management: billing: panelboard|buildings multi-site cost management: billing: main incomer|buildings multi-site cost management: billing: sub feeder|buildings multi-site cost management: billing: panelboard|data center cost management: billing|healthcare cost management: billing|industry cost management: billing|buildings small building cost management: cost allocation: main incomer|buildings small building cost management: cost allocation: sub feeder|buildings small building cost management: cost allocation: panelboard|buildings medium building cost management: cost allocation: main incomer|buildings medium building cost management: cost allocation: sub feeder|buildings medium building cost management: cost allocation: panelboard|buildings large building cost management: cost allocation: main incomer|buildings large building cost management: cost allocation: sub feeder|buildings large building cost management: cost allocation: panelboard|buildings multi-site cost management: cost allocation: main incomer|buildings multi-site cost management: cost allocation: sub feeder|buildings multi-site cost management: cost allocation: panelboard|data center cost management: cost allocation|healthcare cost management: cost allocation|industry cost management: cost allocation

Device application

multi-tariff|partial meter|sub billing

Market segment

small commercial|residential

Sustainable offer status

Green Premium product

Warranty

18 months

Physical

[in] rated current

5 A|1 A

Rated voltage

100...277 V|173...480 V

Communication port protocol

Modbus RTU at 9.6, 19.2 and 38.4 kbauds even/odd or none, insulation 4000 V

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

Mounting support

DIN rail

Connections - terminals

current circuit: screw terminals 6-6 mm² cable(s) |voltage circuit: screw terminals 2.5-2.5 mm² cable(s)

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

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

Ip degree of protection

IP40 front panel: conforming to IEC 60529|IP20 body: conforming to IEC 60529

Relative humidity

5...95 % at 50 °C

Ambient air temperature for operation

-25...70 °C - IEC

Ambient air temperature for storage

-40...85 °C

Width

90 mm

Height

95 mm

Depth

69 mm

Reach regulation

Reference contains Substances of Very High Concern above the threshold

Eu rohs directive

Compliant with Exemptions

Mercury free

Yes

China rohs regulation

X

Rohs exemption information

Yes

Environmental disclosure

ENVPEP111276EN

Circularity profile

ENVEOLI111261EN_V1

California proposition 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Others

Package 1 bare product quantity

1

Package 2 bare product quantity

30

Package 3 bare product quantity

720

Product name

Acti9 iEM3000

Device short name

iEM3255

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)

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

Analogue input type

external CT 1 A or 5 A

Network frequency

60 Hz|50 Hz

Technology type

electronic

Display type

LCD display

Sampling rate

32 samples/cycle

Measurement current

1...32767000 mA

Maximum value measured

99999999 MWh

Information displayed

tariff (4)

Communication port support

screw terminal block: RS485

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

Overvoltage category

III

Compatibility code

iEM3255

Pollution degree

2

Operating altitude

< 2000 m

9 mm pitches

10

Unit type of package 1

PCE

Number of units in package 1

1

Package 1 height

8.0 cm

Package 1 width

9.5 cm

Package 1 length

10.5 cm

Package 1 weight

365.0 g

Unit type of package 2

S03

Number of units in package 2

30

Package 2 height

30.0 cm

Package 2 width

30.0 cm

Package 2 length

40.0 cm

Package 2 weight

11.426 kg

Unit type of package 3

P12

Number of units in package 3

720

Package 3 height

80.0 cm

Package 3 width

120.0 cm

Package 3 length

110.0 cm

Package 3 weight

283.224 kg

Weee

The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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Documents & downloads

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  • CAD Files and Packs

  • Product Brochures

  • Technical Data Catalogues

  • Other technical guide

  • Installation Instruction

  • End of Life Manual

  • Environmental Disclosure

  • Operating Manuals

  • Technical illustration

  • Declaration of Conformity

  • Certificates (MSDS)

Frequently Asked Questions

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Is it possible to reset the Total Energy on iEM3255 ?

Total Energy cannot be reset on iEM3255.

iem3255.png

It is possible to reset all measurements except total active energy and total reactive energy.
Refer to the attached user manual.

The short video shows how to reset Partial Active Energy on the Acti 9 iEM3255 kWh Meter.

 

What are the part numbers for the NMI approved KWH Meters?

Following are the part numbers for the National Measurement Institute NMI M6-1 Pattern Approved- Kilowatt Hour Meters-1P/3P/3P+N - LCD Digital

Model                                                                                                                                Reference
IEM3255 DIN-rail kWh meter - 5A or 1A external CTs, Modbus RS485, DI / DO ---------    A9MEM3255-NMI
IEM3350 DIN-rail kWh meter - 125A direct connect, Modbus RS485 ----------                   A9MEM3350-NMI

Features:
  • Meter verification report available upon request.
  • Meters verified in accordance to National Measurement Institute NITP-14


For more informaion and meters please check the following link:
https://download.schneider-electric.com/files?p_enDocType=Catalog&p_File_Name=PLSED309005EN_Web.pdf&p_Doc_Ref=PLSED309005EN_Web

What is the part number for an NMI approved power meter?

The Part number for a NMI approved CT operated Power meter is A9MEM3255-NMI

see link for more information....
http://eshop.schneider-electric.com/product.aspx?org=21&lang=1&dist=276&prod_id=A9MEM3255

For more details please refer the following link of the PowerLogic catalogue.
https://download.schneider-electric.com/files?p_enDocType=Catalog&p_File_Name=PLSED309005EN_Web.pdf&p_Doc_Ref=PLSED309005EN_Web

What meter is used in the Isobar metering extension enclosure SEA9BNKWH?

The Isobar metering extension enclosure comes complete with a A9MEM3255 meter.

The meter has the following functionality:
  • Electrical parameters of I, V, P
  • Four quadrant energy measurement
  • Pulsed and Modbus outputs for energy monitoring

Which are the NMI approved meters?

Following are the NMI approved metres:

iem3255,....part number A9MEM3255-NMI.........http://eshop.schneider-electric.com/product.aspx?org=21&lang=1&dist=276&prod_id=A9MEM3255
iem3350.....part number A9MEM3350-NMI
em1350......part number METSEEPM3150

iEM3255       iEM3255                EM1350EM1350