Omron
Omron KM-N3-FLK – Power Monitor (On-panel)
Overview
Power monitor global untuk dipasang di pintu atau permukaan panel, dengan layar LCD yang terlihat dari depan. Fungsi pengukurannya sama dengan KM-N2-FLK, termasuk satu sampai empat sirkuit dan komunikasi RS-485, tetapi dengan rentang tegangan input yang lebih lebar dan proteksi depan IP65.
Fitur Utama
- Akurasi daya aktif 0,5% (IEC 62053-22 kelas 0,5S)
- Pemasangan di permukaan panel dengan proteksi bagian depan IP65
- Layar LCD dan tombol operasi
- Mendukung berbagai sistem kabel : 1 fasa 2 kawat sampai 3 fasa 4 kawat
- Komunikasi RS-485 dengan protokol Modbus (RTU) dan CompoWay/F
- Output pulsa 4 titik
- Terminal Push-In Plus untuk jalur RS-485 dan output pulsa
- Deteksi kesalahan pengkabelan
Sederhananya: perangkat ini cocok untuk pembacaan konsumsi listrik langsung di pintu panel tanpa harus membuka panel.
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 |
| Power Supply | 100 to 240 VAC (50/60 Hz) |
| Input Voltage | 1-phase 2-wire: 100 to 277 VAC; 3-phase 4-wire (earthed neutral): 100 to 277 VAC (L-N), 173 to 480 VAC (L-L) |
| Power Consumption | 7 VA max. |
| Connectable CT | General-purpose CT, 1 A or 5 A secondary (max. 6 A) |
| 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) |
| Pulse Output | 4 photoMOS relay outputs, 50 mA at 40 VDC |
| Communication | |
| Interface | RS-485 (2-wire half-duplex) |
| Protocol | Modbus (RTU), CompoWay/F |
| 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 | Front: IP65; rear case: IP20; terminal: IP00 |
| Dimensions (H x W x D) | 96 x 96 x 64 mm |
| Mounting | On-panel installation (mounting adapter and waterproof packing included) |
| Indication | LCD and operation buttons |
Produk lain
