Baomain Single Phase Energy Meter 5(40) A 220–230V 50Hz, 2-Wire kWh Meter with Backlit LCD, Class 1 Accuracy, 1-Module DIN Rail Mount (DM25SA)
Product details
| Management number | 246985923 | Release Date | 2026/08/16 | List Price | US$6.32 | Model Number | 246985923 | ||
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The Single Phase Energy kWh meter is widely used in rail, smart switch cabinet, intelligent buildings, smart factories and energy management systems. Phase : Single Phase (2 wire)Nominal Voltage (Un): 220VAC Opertional Voltage: 100-300V ACInsulation capabilities: ① AC Voltage withstand 2kV for 1 minutes ② Impulse voltage withstand 6kV-1.2μS waveformBasic current(Ib): 5AMaximum rated current( Imax) : 5(20A)/ 5(30A)/ 5(40A)Operational current range: 0.25A~40AOver current withstand: 960A for 0.01sOperational Frequency range: 50Hz-60Hz ±10%Internal power consumption： ≤ 2W/10VATest output flash rate(RED LED): 2000 Impulses per kWh (0.5Wh/imp)Pulse output rate（pins 20&21): 2000 pulses per kWh (0.5Wh/imp)Power supply indicator(Green Led),meter is connected and working OKConsumption Indicator (RED LED): Flashing at load runningDisplay Type: LCD Display 6+1 with backlightOperating Humidity : ≤ 75%Storage Humidity : ≤ 95%Operating Temperature: -25°C~+55°CStorage Temperature: -30°C~+70°CInternational Standard： IEC 62053-21IP Protection: IP51(panel) /IP20 (case)Insulating encased meter of protective class: IIHousing Material: PC Inflammable retarding,Environmenta,Flame Retardant Data save: The data can be stored more than 20 Years when power cut.
- Single Phase 2-Wire kWh Meter — Designed for accurate energy measurement in residential, commercial, and industrial power systems.
- Wide Current Range 0.25–40A — Rated 5(40)A, suitable for distribution panels, sub-metering, and equipment monitoring.
- Class 1 Accuracy — Reliable billing-grade performance for energy tracking and cost allocation.
- Backlit LCD Display (6+1 Digits) — Clear reading in low-light environments; displays cumulative energy consumption.
- 1-Module DIN Rail Mount — Compact 116×18×59 mm design fits standard distribution boards and control cabinets.
| ASIN | B0CT8G8DNR |
|---|---|
| Color | Grey White |
| Model | LCD Display / DM25SA |
| Brand Name | Baomain |
| Style Name | Single Phase |
| Unit Count | 1 Count |
| Part Number | DM25S(A) |
| Manufacturer | Baomain |
| Power Source | Corded Electric |
| Item Dimensions | 4.5 x 0.7 x 2.3 inches |
| Number of Items | 1 |
| Specification Met | CE, RoHS |
| Included Components | Two Wires Energy Meter, User manual |
| Upper Temperature Rating | 55 °C |
| Minimum Operating Voltage | 100 volts_of_alternating_current |
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