Kusam Meco KM 7200A Multifunction TRMS Power Meter, 144 × 144
- Brand
- Kusam Meco
- Model number
- KM 7200A
- Category
- Power and Energy Meters
144 × 144 mm microprocessor TRMS power meter, class 0.2 (V, A): 3 V, 3 A, W, VAr, Wh, VArh, PF, Hz on red LED displays, RS-485 Modbus, optional 4 – 20 mA and alarms.
Price and availability on request
Downloads
- Datasheet: Kusam Meco KM 7200A PDF, 106 KB
Key features
- PT and CT ratios user selectable
- 10-year memory of Wh and VArh at power off
- RS-485 Modbus RTU
- Output open / short protected
- Optional load analysis software
Specifications
| Parameters | 3 V, 3 A, W, Var, Wh, VArh, PF, Hz (total 32 parameters), 3 displays at a time |
|---|---|
| Input voltage | 55 – 600 V AC |
| Input current | 1 A (0 – 1.2 A effective) or 5 A (0 – 6 A effective) |
| Input frequency | 45 Hz – 70 Hz |
| Accuracy | V, A ±0.2% FS + 2 counts at 23 °C ± 3 °C; W, Var, Wh, VArh, PF ±0.5% FS; Hz ±0.02% FS + 1 count |
| Systems | 1φ2W, 1φ3W, 3φ3W, 3φ4W |
| Digital output | RS-485 Modbus RTU, 4800 / 9600 / 19200 baud |
|---|---|
| Ordering options | Input voltage A 55 – 440 V (L-L) or C 55 – 600 V (L-L); current A 1 A or B 5 A; output F RS485 Modbus, O 4 × 4 – 20 mA, M 4 × 4 – 20 mA + RS485, N none; alarm A 4 Hi-Lo set points or N none; aux. power F AC/DC 85 – 265 V or C DC 24 V; Y special |
| Display | 0.56" super red LED: 4 digits (0 – 9999) for V, A, W, Var, PF, Hz; 6 digits (0 – 999999) for Wh, VArh |
|---|---|
| Dielectric strength | AC 2.8 kV / min, input / power / case (DIN IEC 688) |
| Impulse | 6 kV 1.2 × 50 µs, ANSI C37.90a / 1983, DIN IEC 255-4 |
| Stability | ≤ 0.2% / year |
| Power supply | AC 85 – 265 V (standard); 24 V DC optional |
| Mounting | Panel flush |
| Dimensions | 144 × 144 mm; cut-out 135 × 135 mm |
| Standards | DIN IEC 688 |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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