Back to Top

1
Hi, Guest!
  • RELAY
  • 7SJ6421-4EB91-1HG0 / EE Multifunction Protection

7SJ6421-4EB91-1HG0 / EE Multifunction Protection

Update Terakhir
:
01 / 12 / 2019
Min. Pembelian
:
1 Unit
Harga
CALL
PT Quinratu Karya Prisma
 
Merupakan perusahaan yang berkonsentrasi dalam bidang electrikal, baik untuk penyediaan material part maupun untuk sarvice, maintenance dan perencanaan electrician untuk industri building dan lain lain. Sesuai dengan moto perusahaan kamu "WE ARE SOLUTION FOR ELECTRICAL"
Kami hadir sebagai perusahaan

Detail 7SJ6421-4EB91-1HG0 / EE Multifunction Protection

Protection functions Time-overcurrent protection Directional time-overcurrent protection Sensitive dir./ non-dir. earth-fault detection Displacement voltage Intermittent earth-fault protection High-impedance restricted earth fault Inrush restraint Motor protection Overload protection Temperature monitoring Under-/ overvoltage protection Under-/ overfrequency protection Rate-of-frequency-change protection Power protection ( e.g. reverse, factor) Breaker failure protection Negative-sequence protection Phase-sequence monitoring Synchronization Auto-reclosure Fault locator Lockout Control functions/ programmable logic Flexible number of switching devices Position of switching elements is shown on the graphic display Local/ remote switching via keyoperated switch Control via keyboard, binary inputs, DIGSI 4 or SCADA system Extended user-defined logic with CFC ( e.g. interlocking) Monitoring functions Operational measured values V, I, f, ... Energy metering values Wp, Wq Circuit-breaker wear monitoring Slave pointer Trip circuit supervision Fuse failure monitor 8 oscillographic fault records Communication interfaces System interface – IEC 60870-5-103, IEC 61850 – PROFIBUS-FMS / DP – DNP 3.0 / MODBUS RTU Service interface for DIGSI 4 ( modem) Additional interface for temperature detection ( RTD-box) Front interface for DIGSI 4 Time synchronization via IRIG B/ DCF77
Tampilkan Lebih Banyak
pt quinratu karya prisma
pt quinratu karya prisma

PT Quinratu Karya Prisma

Anggota PREMIUM 14 Tahun
Komplek dosen IKIP Blok 2. No.43,Jati BeningEmail : marketing@aen.co.id, Bekasi
Indonesia Komplek dosen IKIP Blok 2. No.43,Jati BeningEmail : marketing@aen.co.id
Bekasi
03 / 09 / 2021
Hubungi Kami

Detail 7SJ6421-4EB91-1HG0 / EE Multifunction Protection

Protection functions Time-overcurrent protection Directional time-overcurrent protection Sensitive dir./ non-dir. earth-fault detection Displacement voltage Intermittent earth-fault protection High-impedance restricted earth fault Inrush restraint Motor protection Overload protection Temperature monitoring Under-/ overvoltage protection Under-/ overfrequency protection Rate-of-frequency-change protection Power protection ( e.g. reverse, factor) Breaker failure protection Negative-sequence protection Phase-sequence monitoring Synchronization Auto-reclosure Fault locator Lockout Control functions/ programmable logic Flexible number of switching devices Position of switching elements is shown on the graphic display Local/ remote switching via keyoperated switch Control via keyboard, binary inputs, DIGSI 4 or SCADA system Extended user-defined logic with CFC ( e.g. interlocking) Monitoring functions Operational measured values V, I, f, ... Energy metering values Wp, Wq Circuit-breaker wear monitoring Slave pointer Trip circuit supervision Fuse failure monitor 8 oscillographic fault records Communication interfaces System interface – IEC 60870-5-103, IEC 61850 – PROFIBUS-FMS / DP – DNP 3.0 / MODBUS RTU Service interface for DIGSI 4 ( modem) Additional interface for temperature detection ( RTD-box) Front interface for DIGSI 4 Time synchronization via IRIG B/ DCF77
Tampilkan Lebih Banyak
Kontak Kami