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Analogically adjustable insulation monitoring relay, up to 400 V AC, 15-400 H...

Laohinnas (käibemaksuta):
542,90 €
Hind kehtib kuni 2024-12-24
Hind tk kohta: 542,90 €
EAN: 4011209901193
MPN: 3UG4583-1CW30
Meie ladu: Ei Hankija laovaru: Ei
Kaubaaluse kohta: N/A
Tehnilised andmed
Toote seisukord Uus
Tootja nimi Analogically adjustable insulation monitoring relay, up to 400 V AC, 15-400 H...
Bränd Siemens
Kategooriad Releed
Päritoluriik DE
Harmoneeritud süsteemi kood 8536 4900 00
Laius 45 mm
Funktsioon Kolmefaasilisele toitele
Kõrgus 78 mm
Sügavus 100 mm
Nimisagedus 15-400 Hz
Eemaldatavate klambritega No
Liini võimsus UN µF
Isolatsioonitakistuse näit No
Võimalik on vigade registreerimine Yes
Elektriühenduse liik Kruviühendus
Tunnuspinge UN V
Juhtahelate tunnus-toitepinge, AC 50 Hz 24-240 V
Juhtahelate tunnus-toitepinge, AC 60 Hz 24-240 V
Juhtahelate tunnus-toitepinge, DC 24-240 V
Näivtakistuse 1 väärtus UN kOhm
Näivtakistuse 2 väärtus UN kOhm
Aktiveerimispinge liik AC/DC
Normaalselt suletud kontaktide arv 0
Normaalselt avatud kontaktide arv 0
Ümberlülituskontaktide arv 2
Pakendamise üksikasjad
Pakkimistase 1 4011209901193
Kirjeldus
Insulation monitoring relay for ungrounded (IT) supply systems up to 400 V AC, 15-400 Hz and up to 600 V DC Measuring range 1-100 / 2-200 kohm Supply voltage 24-240 V AC/DC Width 45 mm 1 + 1 or 2 change-over contacts screw terminal Insulation monitoring relay with analog setting SIRIUS 3UG4 for monitoring non-grounded (IT) networks for insulation faults, e.g. in systems with strict requirements on availability (chemical industry, automobile manufacture, printing) in shipbuilding and the railway sector or in emergency power supplies. Worldwide use thanks to wide voltage supply range and international certificates. New predictive measurement principle allows very fast response times. The relay permits a permanent self-monitoring and manual test option. Reliable system diagnostics thanks to unambiguous error messages and connectable fault memory. Apart from devices for insulation monitoring of non-grounded alternating voltage networks, devices are also available for monitoring non-grounded DC and AC voltage networks, each with screw or spring-loaded terminals. Available accessories include a voltage reducer module for extending the range of measurement. SIRIUS relays - one range for every application.