Omron
Omron KM-N2-FLK – Power Monitor (In-panel)
Overview
Power monitor global untuk dipasang di dalam panel kontrol. Memantau konsumsi listrik secara terus-menerus untuk satu sampai empat sirkuit, dengan pemasangan dan pembangunan sistem yang mudah.
Fitur Utama
- Akurasi daya aktif 0,5% (IEC 62053-22 kelas 0,5S)
- Mendukung berbagai sistem kabel : 1 fasa 2 kawat, 1 fasa 3 kawat, 3 fasa 3 kawat, 3 fasa 4 kawat
- Mengukur sampai 4 sirkuit pada sistem 1 fasa 2 kawat
- Komunikasi RS-485 dengan protokol Modbus (RTU) dan CompoWay/F
- Output pulsa 4 titik untuk total konsumsi daya
- Terminal Push-In Plus mengurangi kesalahan pengkabelan
- Alat setting awal : pengaturan komunikasi dan kondisi pengukuran, simpan/muat lewat file CSV
- Deteksi kesalahan pengkabelan
Sederhananya: perangkat ini cocok untuk memantau beban listrik per mesin atau per panel, dengan data yang dikirim ke sistem monitoring lewat RS-485.
Penerapan
Dipakai di mana, dan apa spesifikasinya.
Sistem
Application
Deskripsi
Tentang produk ini.
| Specification | Value |
|---|---|
| Ratings | |
| Wiring Methods | Single-phase 2-wire, single-phase 3-wire, three-phase 3-wire, three-phase 4-wire |
| Measured Circuits | 1-phase 2-wire: 4 max.; 1-phase 3-wire or 3-phase 3-wire: 2 max.; 3-phase 4-wire: 1 |
| Input Voltage | 1-phase 2-wire: 100 to 277 VAC; 3-phase 3-wire: 173 to 277 VAC (L-L) |
| Power Consumption | 7 VA max. |
| Connectable CT | General-purpose CT, 1 A or 5 A secondary (max. 6 A) |
| Frequency | 50/60 Hz |
| Performance | |
| Measured Items | Total power consumption (active, regenerative, reactive), power (active, reactive), current, voltage, power factor, frequency |
| Active Power Accuracy | 0.5% (IEC 62053-22 class 0.5S) |
| Reactive Power Accuracy | 2% (IEC 62053-23 class 2) |
| Sampling Cycle | 80 ms (50 Hz) / 66.7 ms (60 Hz) |
| Pulse Output | 4 photoMOS relay outputs, 50 mA at 40 VDC |
| Communication | |
| Interface | RS-485 (2-wire half-duplex) |
| Protocol | Modbus (RTU), CompoWay/F |
| Baud Rate | 1.2, 2.4, 4.8, 9.6, 19.2, 38.4 kbps |
| Max Distance | 1,200 m |
| Max Connected Units | Modbus: 99; CompoWay/F: 31 |
| Physical | |
| Ambient Temperature | -25 to 55 °C (no condensation or icing) |
| Degree of Protection | IP20 |
| Dimensions (H x W x D) | 90 x 90 x 65 mm |
| Mounting | DIN rail |
| Indication | LED/LCD and operation buttons |
Produk lain
