Woodward 8444-1092 Multifunction Relay / Kuyera Transducer neCANopen / Modbus Kukurukurirana
Tsanangudzo
| Kugadzira | Woodward |
| Model | 8444-1092 |
| Kuraira ruzivo | 8444-1092 |
| Catalog | Multifunction Relay |
| Tsanangudzo | Woodward 8444-1092 Multifunction Relay / Kuyera Transducer neCANopen / Modbus Kukurukurirana |
| Origin | United States (US) |
| HS Code | 85389091 |
| Dimension | 16cm*16cm*12cm |
| Kurema | 0.8kg |
Details
Iyo MFR 300 inoyeresa transducer yekutarisa imwe- uye matatu-chikamu chemagetsi masisitimu. Iyo MFR 300 ine zvese zviri zviviri voltage uye zvazvino zvekupinza zvekuyera magetsi emagetsi sosi. Iyo digitaalinen processor inoita kuti zvikwanise kuyera nemazvo echokwadi maRMS kukosha, zvisinei neharmonics, transients kana kukanganisa pulses. Iwo ekutanga akayerwa uye akaverengerwa kukosha anofambiswa kuburikidza neCANopen / Modbus protocol kune supervisory control system.
Iyo MFR 300 inoita yekutarisa mabasa ekubvisa mains, kusanganisira ina yakasununguka inogadziriswa nguva-inotsamira undervoltage yekutarisa mabasa eFRT (kukanganisa kukwira). Iwo ekutanga akayerwa kukosha kwevoltage neazvino anoshandiswa kuverenga iro chairo, reactive, uye rinoonekwa simba uye simba factor (cosphi) kukosha.
Rondedzero yemhando dzakayerwa dzinosanganisira • Measured o Voltage Wye: VL1N / VL2N / VL3N Delta: VL12 / VL23 / VL31 o Frequency fL123 o Current IL1/IL2/IL3 • Yakaverengerwa o Avhareji yevoltage VØL123 IØL123 OL123 OL23 OL23 ikozvino / Vmin Imax o Simba chairo Ptotal / PL1 / PL2 / PL3 o Reactive simba Qtotal o Simba rinooneka Stotal o Simba factor (cosφL1) o Active simba kWhpositive/negative o Reactive simba kvarhleading/lagging
Zvimiro • 3 yechokwadi RMS magetsi ekuisa • 3 echokwadi RMS zvinopinza • Kirasi 0.5 kururama kwevoltage, frequency uye yazvino • Kururamisa kweKirasi 1 kwesimba chairo uye rekare rinoshanda kana simba • Configurable trip/control setpoints • Configurable kunonoka maaramu (0.02 kusvika 300.00 s) • Relay 1 gadziriso • 1 relay • Switchable relay logic • 2 kWh counters (max. 1012 kWh) • 2 kvarh counters (max. 1012 kvarh) • CANopen / Modbus communication • Configurable kuburikidza neCAN bhazi / RS-485 / Service Port (USB/RS-232) • 24 Vdc magetsi
Kudzivirirwa (zvese) ANSI # • Over-/undervoltage (59/27) • Over-/underfrequency (81O/U) • Voltage asymmetry (47) • Overload (32) • Positive/negative load (32R/F) • Unbalanced load (46) • Phase shift/ Overcurrent1t 0 (78) (ROCOF) • Ground fault • QV monitoring • Voltage kuwedzera • Zviripachena configurable nguva-inotsamira undervoltage monitoring ye: o FRT (fault ride-through)
