Schneider-Electric
A9MEM3255

Range: Acti9

Product name: Acti9 iEM3000

Device short name: iEM3255

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

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: External CT 1 A or 5 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 mm² cable(s) ; Voltage circuit: screw terminals 2.5 mm² cable(s)

Overvoltage category: III

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

Market segment: Small commercial; Residential

Compatibility code: IEM3255

IP degree of protection: IP40 front panel: conforming to IEC 60529; IP20 body: conforming to IEC 60529

Pollution degree: 2

Relative humidity: 5…95 % at 50 °C

Ambient air temperature for operation: -25…70 °C - IEC

Ambient air temperature for storage: -40…85 °C

Operating altitude: < 2000 m

Colour: White

9 mm pitches: 10

Width: 90 mm

height: 95 mm

Depth: 69 mm

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

Sustainable offer status: Green Premium product

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

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