Woodward 8444-1092 Multifunction Relay / Ana Transducer me CANopen / Modbus Communication
wehewehe
| Hana ʻia | Woodward |
| Hoʻohālike | 8444-1092 |
| ʻIke kauoha | 8444-1092 |
| Heluhelu | Hoʻokuʻu ʻia ʻo Multifunction Relay |
| wehewehe | Woodward 8444-1092 Multifunction Relay / Ana Transducer me CANopen / Modbus Communication |
| Ke kumu | ʻAmelika Hui Pū ʻIa (US) |
| HS Code | 85389091 |
| Anana | 16cm*16cm*12cm |
| Kaumaha | 0.8kg |
Nā kikoʻī
ʻO ka MFR 300 kahi transducer ana no ka nānā ʻana i nā ʻōnaehana mana hoʻokahi a me ʻekolu. Loaʻa i ka MFR 300 nā volta a me nā hoʻokomo o kēia manawa no ke ana ʻana i kahi kumu mana uila. Hiki i ke kaʻina hana kikohoʻe ke ana pololei i nā waiwai RMS ʻoiaʻiʻo, me ka nānā ʻole i nā harmonics, transients a i ʻole nā pulse hoʻopilikia. Hoʻouna ʻia nā waiwai nui i ana ʻia a helu ʻia ma o ka protocol CANopen / Modbus i kahi ʻōnaehana hoʻomalu.
Hana ka MFR 300 i nā hana kiaʻi no ka wehe ʻana o ka mains, me ʻehā mau hana nānā undervoltage i hilinaʻi ʻole ʻia no ka FRT (fault ridethrough). Hoʻohana ʻia nā kumu waiwai nui o ka volta a me ke au no ka helu ʻana i ka mana maoli, reactive, a ʻike ʻia a me nā kumu mana (cosphi) waiwai.
Aia i loko o ka papa inoa o nā waiwai i ana ʻia • Ana o Voltage Wye: VL1N / VL2N / VL3N Delta: VL12 / VL23 / VL31 o Frequency fL123 o IL1/IL2/IL3 o kēia manawa • I helu ʻia o Average Voltage VØL123 / Vmin IØ3 o kēia manawa. / Imin / Imax o Mana maoli Ptotal / PL1 / PL2 / PL3 o Mana ho'āla Qtotal o Mana ike Stotal o Mana mana (cosφL1) o Manawa hana kWhpositive/negative o ikehu ikehu kvarhleading/lagging
Nā hiʻohiʻona • 3 mau hoʻokomo uila RMS ʻoiaʻiʻo • 3 mau mea hoʻokomo o kēia manawa RMS maoli • Papa 0.5 pololei no ka volta, alapine a me kēia manawa • Pono ka papa 1 no ka mana maoli a me ka reactive a i ʻole ka ikehu. 300.00 s) • 4 relay hiki ke hoʻololi (hoʻololi) • 1 relay "Makaukau no ka hana" • Hoʻololi relay logic • 2 mau helu kWh (max. 1012 kWh) • 2 mau helu kvarh (max. 1012 kvarh) • kamaʻilio CANopen / Modbus • Hoʻonohonoho ʻia ma o CAN bus / RS-485 / Service Port (USB/RS-232) • 24 Vdc mana lako
Palekana (a pau) ANSI # • Over-/undervoltage (59/27) • Over-/underfrequency (81O/U) • Voltage asymmetry (47) • Overload (32) • Positive/negative haawe (32R/F) • Unbalanced haawe (46) • Hoʻololi pae (78) • Kaʻaʻe (50/51) • df/dt (ROCOF) • ʻAha ʻāina • Ka nānā ʻana i ka QV • Hoʻonui ka uila • Hoʻonohonoho manuahi ka nānā ʻana i ka undervoltage e hilinaʻi ana i ka manawa no: o FRT (holo hewa)
