Description
The Acti9 iEM3455 Energy Meter is part of the Acti9 iEM3000 series, offering reliable and accurate energy measurement for modern electrical installations. It supports single-phase and three-phase systems (with or without neutral), making it highly versatile for various applications.
This meter provides Class 0.5S accuracy for active energy measurement and supports four-quadrant energy monitoring, enabling detailed tracking of both active and reactive power and energy. It also measures voltage and current, making it ideal for energy analysis, monitoring, and sub-billing applications.
Equipped with Modbus communication via screw terminals, the device integrates seamlessly with EcoStruxure Power, allowing real-time monitoring and smart energy management. It features an LCD display, LED indicators for power and accuracy checks, overload alarms, and communication status indicators.
The iEM3455 supports up to four tariff schedules and includes one programmable digital input and one programmable digital output for flexible system control. It uses LVCT (0.333 V or 1 V transducer) for current measurement, offering flexibility and ease of installation.
Specifications
| Specification | Details |
|---|---|
| Product Brand | Schneider Electric |
| Range | Acti9 iEM3000 |
| Device Short Name | iEM3455 |
| Product Type | Energy Meter |
| Model / Part Number | A9MEM3455 |
| Measurement Type | Active & Reactive Energy, Power, Voltage, Current |
| Accuracy Class | Class 0.5S |
| Tariff Support | Up to 4 tariffs |
| Communication | Modbus |
| Digital Inputs | 1 |
| Digital Outputs | 1 (programmable / pulse output) |
| Measurement Capability | Four-quadrant energy measurement |
| Current Measurement | LVCT (0.333 V / 1 V transducer) |
| Network Frequency | 50/60 Hz |
| Voltage Range | 100–277 VAC / 173–480 VAC |
| Mounting Type | DIN rail |
| Display | LCD |
| Certifications | CE, UL, EAC |
| Height | 87 mm |
| Width | 90 mm |
| Depth | 69 mm |
| Weight | 0.326 kg |
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