Schneider Electric offers a range of high-quality Three Phase Energy Meters designed for industrial, commercial, and utility applications, providing accurate measurement, data logging, and advanced energy management features.
Key Models and Specifications
| Model |
Voltage |
Current Range |
Accuracy Class |
Communication |
Key Features |
| iEM3250 (A9MEM3250) |
100-440V AC |
1A/5A CT operated |
Class 0.5s |
Modbus RTU (RS485) |
Trivector measurement, bidirectional, energy and power logging |
| iEM3000 series |
100-480V AC |
Direct connect up to 63A |
Class 1 |
Pulse output, Modbus, M-Bus |
Power quality, multi-tariff, load profile data |
| iEM2050 (A9MEM2050) |
230V |
Up to 63A |
Class 1 |
Modbus RTU |
Active/reactive energy, LCD display, compact size |
| EM6433 |
415V |
CT operated |
Class 1 |
Optical interface |
High precision metering, energy & power quality |
Common Features
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Voltage Range: Typically 100–480 VAC for three-phase systems.
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Current: Direct connection or CT-operated, accommodating 1A or 5A secondary CTs.
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Accuracy: High accuracy (Class 0.5s or Class 1) per IEC/IS standards.
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Display: Backlit LCD for multi-parameter viewing with scrolling features.
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Communications: Modbus RTU (RS485), Optical port, Pulse output, M-Bus for remote reading and integration.
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Measurement: True 3-phase trivector measurement (active/reactive/apparent energy), power factor, maximum demand, load profile logs.
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Advanced Functionality: Support for multi-rate tariffs, net metering (import/export), event logging, and tamper detection.
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Mounting: DIN rail for easy panel installation.
