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Triphase kWh meter CT Modbus MID - iEM3255
PB113599.eps iEM33xx Dimensions Drawing
Triphase kWh meter CT Modbus MID - iEM3255
PB113599.eps iEM33xx Dimensions Drawing

A9MEM3255

Acti 9 Triphase Kwh iEM3255 Energy Meter Modbus, 1 Digital I, 1 Digital O

Triphase kWh meter CT Modbus MID - iEM3255
PB113599.eps iEM33xx Dimensions Drawing
Triphase kWh meter CT Modbus MID - iEM3255
PB113599.eps iEM33xx Dimensions Drawing
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Colour: Per UOM Std.
  • 1 PCE
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Key Features & Specifications

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Range
Acti 9
Product name
Acti 9 iEM3000
Device short name
iEM3255
Product or component type
energy meter
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
      • partial meter
      • sub billing
        • 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
            N/A
            [In] rated current
          • 5 A
          • 1 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
                  1-32767000 mA
                  Maximum value measured
                  99999999 MWh
                  Information displayed
                  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
                  • current circuit: screw terminals 6-6 mm² cable(s)
                  • voltage circuit: screw terminals 2.5-2.5 mm² cable(s)
                    • Overvoltage category
                      III
                      Standards
                    • IEC 61036
                    • IEC 62053-23
                    • UL 61010-1
                    • IEC 61010
                    • IEC 62053-22
                    • IEC 61557-12
                      • 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
                      • MID conforming to EN 50470-3 (sub-meter)
                      • MID conforming to EN 62052 (sub-meter)
                        • Market segment
                        • small commercial
                        • residential
                          • Compatibility code
                            iEM3255
                            IP degree of protection
                          • N/A
                          • N/A
                            • Pollution degree
                              2
                              Relative humidity
                              5-95 % at 50-50 °C
                              Ambient air temperature for operation
                            • -25-55 °C - MID
                            • -25-60 °C - NMI
                            • -25-60 °C - IEC
                              • Ambient air temperature for storage
                                -40-85 °C
                                Operating altitude
                                < 2000 m
                                9 mm pitches
                                10
                                Width
                                90 mm
                                Height
                                95 mm
                                Depth
                                69 mm
                                Sustainable offer status
                                Green Premium product
                                REACh Regulation
                                Reference contains Substances of Very High Concern above the threshold
                                EU RoHS Directive
                                Compliant
                                Mercury free
                                Yes
                                RoHS exemption information
                                Yes
                                China RoHS Regulation
                                X
                                Environmental Disclosure
                                ENVPEP111276EN
                                Circularity Profile
                                ENVEOLI111261EN_V1
                                WEEE
                                The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
                                Warranty
                                18 months

                                Documents & downloads

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                                • All

                                • CAD Files and Packs

                                • Product Brochures

                                • Movies

                                • Technical Data Catalogues

                                • Technical Leaflet

                                • End of Life Manual

                                • Product Environmental

                                • Installation Instruction

                                • Handout

                                • Data Bulletin

                                • Operating Manuals

                                • Specifications

                                • Case Studies

                                • Declaration of Conformity

                                • Certificates (MSDS)

                                • White Paper

                                • Software - Updates

                                • Firmware - Updates

                                • Software - Released

                                Frequently Asked Questions

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                                Which KWH meter will measure Solar inputs with Modbus connections?

                                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