Schneider Electric A9MEM3255 IEM3255 Energy Meter - CT - Modbus - 1 Digital I - 1 Digital O - Multi-Tariff - MID

Features

Accuracy class 1.0 and 0.5S for active energy metering

Accuracy class 2 for reactive energy metering

Compliance to regulations EN50470-1/3 (MID), IEC 61557-12, IEC 62053-21/22, IEC 62053-23

Graphical display for easy viewing

Compact size mounts easily on DIN rail with two clips

Anti-tamper sealing parts prohibit accessibility to all metering connections (voltage, current, DI/DO) and ensure the integrity of your data

Internal clock saves the date and time of the last reset

Internal clock saves date and time for 48h in case of power outage

Multi-tariff selection by digital inputs or internal clock

Digital output for alarming or configured as pulse output

WAGES monitoring

Applications

Bill checking to verify that you are only charged for the energy you use

Sub billing individual tenants for their energy consumption, including WAGES

Aggregation of energy consumption, including WAGES, and allocating costs per area, per usage, per shift, or per time within the same facility
Network management applications

Basic metering of electrical parameters to better understand the behavior of your electrical distribution system

Market segments

Buildings

Industry

Data centers & networks

Infrastructure (airports, road tunnels, telecom)

Specifications

 • Product or component type: Energy meter
 • Product name: Acti 9 iEM3000
 • Range: Acti 9
 • Device short name: iEM3255
 • Sampling Rate : 32 Samples/Cycle
 • Standards : IEC 61036
 • IEC 62053-23
 • Ul 61010-1
 • IEC 61010
 • IEC 62053-22
 • IEC 61557-12
 • Number Of Outputs : 1 Digital (Static)
 • Mounting Support : Din Rail
 • 9 mm Pitches : 10
 • 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)
 • Number Of Inputs : 1 Digital 0...5 V/11...40 V 24 V DC
 • Measurement Current : 1-32767000 Ma
 • Connections - Terminals : Current Circuit: Screw Terminals 6-6 mm² Cable(S)
 • Voltage Circuit: Screw Terminals 2.5-2.5 mm² Cable(S)
 • 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)
 • Technology Type : Electronic
 • Poles Description : 3P + N
 • 1P + N
 • 3P
 • Analogue Input Type : External Ct 1 A Or 5 A
 • Market Segment : Small Commercial
 • Residential
 • 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
 • Overvoltage Category : Iii
 • Depth : 69 mm
 • Operating Altitude : < 2000 M
 • Rated Voltage : 100-277 V
 • 173-480 V
 • Communication Port Support : Screw Terminal Block: Rs485
 • Output Voltage : 5...40 V DC@50 Ma
 • Ambient Air Temperature For Operation : -25-55 °C - Iec
 • Maximum Value Measured : 99999999 Mwh
 • Pollution Degree : 2
 • Type Of Measurement : Active And REACtive Energy
 • Active And REACtive Power
 • Current
 • Voltage
 • Communication Port Protocol : Modbus Rtu At 9.6, 19.2 And 38.4 Kbauds Even/Odd Or None, Insulation 4000 V
 • Information Displayed : Tariff (4)
 • Mounting Mode : Clip-On
 • Ambient Air Temperature For Storage : -40-85 °C
 • Relative Humidity : 5-95 % At 50-50 °C
 • IP Degree Of Protection : Ip40 Front Panel: Conforming To IEC 60529
 • IP20 Body: Conforming To IEC 60529
 • Compatibility Code : Iem3255
 • Device Application : Multi-Tariff
 • Partial Meter
 • Sub Billing
 • Metering Type : Active, REACtive, Apparent Energy (Signed, Four Quadrant)

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