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- Schneider Electric METSEPM2120 EasyLogic PM2120 Power Meter Class 1 LED RS485 Modbus Power Meter Schneider Electric METSEPM2120 EasyLogic PM2120 Power Meter Class 1 LED RS485 Modbus Power Meter
Schneider Electric METSEPM2120 EasyLogic PM2120 Power Meter Class 1 LED RS485 Modbus Power Meter
Schneider Electric METSEPM2120 EasyLogic PM2120 Power Meter Class 1 LED RS485 Modbus Power Meter
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- Description
The Schneider Electric METSEPM2120 is an EasyLogic PM2120 power and energy meter, measuring active, reactive, and apparent power and energy with Class 1 accuracy to IEC 62053-21. It reads voltage, current, frequency, power factor, and total harmonic distortion up to the 15th harmonic on a 96 x 96 mm bezel with a 3-row red LED display, and communicates over RS485 Modbus RTU.
Technical Specifications
| Reference | METSEPM2120 |
| Brand | Schneider Electric |
| Range | EasyLogic PM2100 |
| Product type | Power meter |
| Accuracy class | Class 1 active energy IEC 62053-21, Class 1 reactive energy IEC 62053-24, Class 5 harmonic distortion |
| Measurement accuracy | Active power +/- 1 %, voltage +/- 0.5 %, current +/- 0.5 %, frequency +/- 0.05 % |
| Rated supply voltage (Us) | 44...277 V AC 45...65 Hz or 44...277 V DC |
| Rated current (In) | 1 A / 5 A |
| Network frequency | 50 Hz / 60 Hz |
| Measurement voltage | 35...480 V AC between phases, 20...277 V AC phase to neutral |
| Power quality analysis | Total harmonic distortion, up to the 15th harmonic |
| Sampling rate | 64 samples/cycle |
| Display type | 7-segment red LED, 14.2 mm digit height |
| Communication | Modbus RTU, RS485 screw terminal block |
| Data recording | Time stamping, min/max for 8 parameters |
| Mounting mode | Clip-on |
| Dimensions (W x H x D) | 96 x 96 x 76 mm |
| IP degree of protection | IP54 front, IP30 body |
| Ambient operating temperature | -10...60 C |
| Net weight | 300 g |
Certifications & Standards
- CE
- cULus
- RCM
- EAC
Selection Notes
The METSEPM2120 adds RS485 Modbus and 15th-harmonic distortion readout to the PM2100 body, making it the pick over the pulse-only PM2110 whenever the meter must report to a BMS or energy dashboard. Against the PM2130, it keeps Class 1 accuracy rather than Class 0.5S, which is enough for sub-billing but not for revenue-grade metering.