iEM3000 Series iEM3455 Product Image
PB113599.eps iEM33xx Dimensions Drawing
iEM3000 Series iEM3455 Product Image
PB113599.eps iEM33xx Dimensions Drawing

Acti 9 Din-Rail Kwh Meter iEM3555 Energy, BACnet, 1DI, 1DO, Rogowski Coil

Catalogue Number: A9MEM3565
iEM3000 Series iEM3455 Product Image
PB113599.eps iEM33xx Dimensions Drawing
iEM3000 Series iEM3455 Product Image
PB113599.eps iEM33xx Dimensions Drawing
Colour: Per UOM Std.
  • 1 PCE


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Acti 9
Product name
Acti 9 iEM3000
Device short name
Product or component type
energy meter
Market segment
Poles description
  • 1P + N
  • 3P + 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
      • sub billing
      • partial meter
      • multi-tariff
        • Accuracy class
        • class 0.5S active energy conforming to IEC 62053-22
        • class 0.5S active energy conforming to ANSI C12.20
          • Analogue input type
            Rogowski coil 50...5000 A
            Rated voltage
          • 100-277 V +/- 20 %
          • 173-480 V +/- 20 %
            • Network frequency
            • 50 Hz
            • 60 Hz
              • Technology type
                Display type
                LCD display
                Sampling rate
                32 samples/cycle
                Measurement current
                50-5000 A
                Maximum value measured
              • 99999999.9 kWh
              • 99999999 MWh
                • Information displayed
                  tariff (4)
                  Communication port protocol
                  BACnet at 9.6, 19.2, 38.4, 57.6, 76.8 kbauds
                  Communication port support
                  screw terminal block: RS485
                  Local signalling
                • green indicator light: power ON
                • yellow flashing LED: accuracy checking
                • alarm: overload
                  • 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
                    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)
                  • input/output circuit: screw terminals 1.5-1.5 mm² cable(s)
                  • communication: screw terminals 2.5-2.5 mm² cable(s)
                    • Tightening torque
                    • input/output circuit: 0.5-0.5 N.m Philips screwdriver
                    • voltage circuit: 0.5-0.5 N.m Philips screwdriver
                    • current circuit: 0.8-0.8 N.m pozidriv screwdriver
                    • communication: 0.5-0.5 N.m Philips screwdriver
                      • Wire stripping length
                      • input/output circuit: 6 mm
                      • voltage circuit: 8 mm
                      • current circuit: 8 mm
                      • communication: 7 mm
                        • Standards
                        • IEC 61557-12
                        • IEC 61036
                        • UL 61010-1
                        • IEC 61010
                        • IEC 62053-21
                        • IEC 62053-23
                          • Product certifications
                          • CE conforming to IEC 61010 (safety)
                          • CE conforming to EN 61557-12 (power monitor)
                          • CE conforming to IEC 61326-1 (EMC)
                          • cULus conforming to UL 61010 (safety)
                          • cULus conforming to ANSI C12.20 (sub-meter)
                          • EAC (sub-meter)
                          • RCM conforming to NMI M 6-1 (sub-meter)
                          • UL
                            • Compatibility code
                              IP degree of protection
                            • IP40 front panel: conforming to IEC 60529
                            • IP20 body: conforming to IEC 60529
                              • IK degree of protection
                                Pollution degree
                                Relative humidity
                                5-95 % at 36-36 °C
                                Ambient air temperature for operation
                              • -25-70 °C - MID
                              • -25-70 °C - NMI
                              • -25-70 °C - IEC
                                • Ambient air temperature for storage
                                  -40-85 °C
                                  Operating altitude
                                  < 3000 m
                                  9 mm pitches
                                  90 mm
                                  87 mm
                                  69 mm
                                  EU RoHS Directive
                                  Mercury free
                                  RoHS exemption information
                                  China RoHS Regulation
                                  The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
                                  California proposition 65
                                  WARNING: This product can expose you to chemicals including: Carbon-black extracts and Bisphenol A (BPA) which is known to the State of California to cause Carcinogen and Reproductive harm. For more information go to

                                  Documents & downloads

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                                  • All

                                  • Product Brochures

                                  • CAD Files and Packs

                                  • Movies

                                  • Technical Data Catalogues

                                  • Technical Leaflet

                                  • Product Environmental

                                  • End of Life Manual

                                  • Installation Instruction

                                  • Handout

                                  • Data Bulletin

                                  • Operating Manuals

                                  • Specifications

                                  • Case Studies

                                  • Certificates (MSDS)

                                  • White Paper

                                  • Declaration of Conformity

                                  • Software - Released

                                  • Firmware - Updates

                                  • Software - Updates

                                  Frequently Asked Questions

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                                  What size cables will the termninals in the Energy Meters , A9MEM3155 & the A9MEM3355 allow?

                                  A9MEM3155 - 16mm
                                  A9MEM3355 - 50mm
                                  For further information , visit links below:-
                                  User-added image

                                  Do you have a Bacnet, NMI approved kilowatt hour meter with CT's?

                                  The part number for a Bacnet, NMI approved kilowatt-hour meter with CT's is a - A9MEM3265.


                                  Can you retrieve data from the A9MEM3155 modbus meter wireless using a Modbus to WiFi converter?

                                  We recommend to use  standard tested SE solution like using COM'X with Wifi dongle, which can be connected to iEM3155 over Modbus RTU and COM'X will sendthe data of meter over Wifi.


                                  Is the Acti 9 A9MEM3110 3 phase?

                                  Yes, the iEM3110 kWh meter with pulse output, is a 3 phase digital meter for direct connection up to 63Amps.

                                  What is the alternate part number for 17072

                                   Replacement is a A9MEM3210

                                  Which KWH meter will measure Solar inputs with Modbus connections?

                                  What is the alternative code for 17072?


                                  On the PowerTag A9 F63 model, ref. A9MEM1562 if I try to be consistent with the flat cable position, the LED of the module is upwards. Should I twist the flat cable to have the LED down?

                                  This has no impact on the operation but to be consistent with the rest of the range we favor the Led down, and in this case, the flat cable is twisted.

                                  Can the IEM3000 series read energy output from a Solar Panel?

                                  To be able to measure the energy out from a Solar Panel a meter needs to be able to do Four Quadrant Calculation.

                                  This means it is capable of Identification of imported and exported active and reactive energy allows you to monitor energy flow in both directions: delivered from the utility and produced on-site.

                                  In the iEM3000 series the following meters are capable of Four Quadrant Calculation.

                                  iEM31** range - iEM3135, iEM3155, iEM3165, and iEM3175
                                  iEM32** range - iEM3235, iEM3255, iEM3265, and iEM3275
                                  iEM33** range - iEM3335, iEM3355, iEM3365, and iEM3375
                                  iEM34** range - iEM3455, iEM3465, iEM3555, and iEM3565


                                  What is the replacement for 15467 Power meter with 100/5 CTs?

                                  What is the part number for Single phase KWH meter?

                                  The part number for Single phase KWH meter will be a - A9MEM2105.
                                  Please refer the below link for more information,
                                  Image result for a9mem2105 schneider


                                  Can Rogowski Coil Current Transformers (Rope Style CT's) Be Extended in the Field? How Far?

                                  Rogowski Coil CT's may require secondary lead length extension.

                                  Product Line
                                  A9MEM3500 meters
                                  EM4200 meters
                                  EM3500 meters
                                  U018 Rogowski Coil Current Transformers

                                  Metering & Power Monitoring

                                  The load may be farther from the meter than the standard 8' or 12' secondary lead lengths may reach.

                                  Schneider Rogowski Coil Current Transformers come in primary lengths of 12", 18", 24", or 36". 
                                  This measurement only applies to the primary length only.
                                  This is the length that the current transformer has to connect back to itself around a conductor or set of conductors of the load to be monitored.

                                  The lead length refers to the 8' or 12' that connects from the current transformer to the meter itself.

                                  It is sometimes difficult to get the meter mounting location within 8' or 12' from an appropriate location to install the current transformer on the load conductors.
                                  Because of this, one may need to extend the length of the secondary leads from the current transformers.

                                  Either the 8' or the 12' secondary lead length version of Schneider's Rogowski Coil (U018-xxx) Current Transformers may be extended to a maximum of 20' total lead length (to include the original lead length of either 8' or 12').
                                  The conductors used must be a standard 24 gauge twisted cable.

                                  What is the replacement for a 17072

                                   The replacement is a A9MEM3210.

                                  Power Meter Communication issue, registers not reading the correct value.

                                  The Power meters, based on the manufacturing location may have an offset. 

                                  In some meters the registers starts from Zero and some it is taken account from 1. So the published register list varies accordingly. 

                                  For Ex: If Register 2017 is for Frequency of the meters it will read 50 HZ. 
                                  But for the meter with offset the the Register 2016 will read 50HZ. 

                                  So it is good to check if the meter has got an Offset before proceeding with the communication issue. 

                                  What are the power terminal sizes on the A9MEM3100?

                                  The power terminal sizes of the iEM3100 meter will take 16mm cable
                                  see instruction sheet....;3

                                  What is the product code for the iEM2000 Acti9 230V 40A din rail mount energy monitor?

                                  The product code is A9MEM2000. Please see the attached datasheet for more information.

                                  ETSNZ - What Single Phase Check Meter does not Require a Neutral Through Connection

                                  The New range of Acti9  A9MEM2150 for example only needs a N connection  - it does not require to pass the N current through it.

                                  Where to find documentation for the iEM3000 series meters?

                                  Product Line
                                  iEM3000 series

                                  Would like further documentation on the iEM3000 series meters.


                                  See attached documents:

                                  NEW! - Demand Readings added to meters with the following firmware versions or higher:

                                  • iEM34x5 - V1.2.003 and higher
                                  • iEM35x5 - V1.1.001 and higher
                                  • iEM3465 and iEM3565 - BACnet V2.4 and higher

                                  ( iEM34xx and iEM35xx models with older firmware versions cannot be upgraded.)

                                  Do the iEM3000 meters support Demand calculations?

                                  Do the iEM3000 meters support Demand calculations?

                                  Acti 9 iEM3000 (iEM3455, iEM3465, iEM3555, iEM3565)

                                  Meter technical specifications

                                  Demand Readings are available in the iEM34xx and iEM35xx models from the below firmware versions. iEM34xx and iEM35xx models with older firmware
                                  versions cannot be upgraded.

                                  • iEM34x5 - V1.2.003 and higher
                                  • iEM35x5 - V1.1.001 and higher
                                  • iEM3465 and iEM3565 - BACnet V2.4 and higher

                                  Demand registers are listed in the latest iEM3000 Series User Manual available at the iEM3000 Documents & Downloads page.

                                  What are the Dimensions for the A9MEM2000 single phase power meter?

                                    9 mm pitches 2  
                                    Width 18 mm  
                                    Height 95 mm  
                                    Depth 67 mm  
                                    Product weight 0.073 kg  

                                  iEM3000 Series Demand Capabilities

                                  To read Peak Demand values from the meter

                                  Product Line

                                  The newer iEM34xx and iEM35xx meters provide demand values


                                  Demand readings are available in the iEM34xx and iEM35xx models from the below firmware versions. iEM34xx and iEM35xx models with older firmware versions cannot be upgraded.
                                  1. iEM34x5 - V1.2.003 and higher
                                  2. iEM35x5 - V1.1.001 and higher
                                  3. iEM3465 and iEM3565 - BACnet V2.4 and higher
                                  Characteristics Description
                                  Peak Demand Values (iEM3455, iEM3465, iEM3555, iEM3565)  
                                  Current Per phase, neutral, and average
                                  Active, reactive, apparent power Total

                                  In a nonvolatile memory, the power meter maintains a maximum operating demand value called peak demand. The peak is the highest value (absolute value) for each of these readings since the last reset.

                                  For information on how to set up, reset or read demand values from meter registers, please refer to attached iEM3000 User Manual.