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insulation monitoring XM300C Vigilohm - 115..127 V AC 50/60 Hz - fail safe
Yra sandėlyje: Ne
Pardavėjo atsargos: Ne
Minimalus užsakymo kiekis: 1
Kaina (be PVM):
3 602,73 €
EAN: 3303430505402
MPN: 50540
Pakuotė: 1
Technical Information
| Prekės būklė | Nauja |
| Gamintojo pavadinimas | insulation monitoring XM300C Vigilohm - 115..127 V AC 50/60 Hz - fail safe |
| Prekės ženklas | Schneider Electric |
| Kategorijos |
Relės |
| Suderintos sistemos kodas | 9030 3320 90 |
| Plotis | 153 mm |
| Funkcija | Skirta maišytai sistemai |
| Aukštis | 129 mm |
| Gylis | 213.5 mm |
| Nominalus dažnis | 45-440 Hz |
| Su nuimamais gnybtais | No |
| Linijos pajėgumas | 999 µF |
| Izoliacijos vertės rodmuo | Yes |
| Galima klaidos registracija | Yes |
| Elektrinės jungties tipas | Varžto jungtis |
| Nominalus įtampos diapazonas | 440-1700 V |
| Nominali kontrolės maitinimo įtampa, kai AC 50 Hz | 115-127 V |
| Nominali kontrolės maitinimo įtampa, kai AC 60 Hz | 115-127 V |
| DC nominali kontrolės maitinimo įtampa | 0 V |
| 1 impedanso atsakomoji vertė | 1-299 kOhm |
| 2 impedanso atsakomoji vertė | 0.2-99.9 kOhm |
| Aktyvacijos įtampos tipas | Kintamoji ar nuolatinė srovė |
| Įprastai uždarytų kontaktų skaičius | 0 |
| Įprastai atvirų kontaktų skaičius | 0 |
| Perjungimo kontaktų skaičius | 3 |
Pakavimo informacija
| Pakavimo lygis 1 | 3303430505402 |
Atsisiuntimai
Aprašymas
This device belongs to the Vigilohm range designed to monitor ungrounded/IT electrical networks, in accordance to installation and products standards. According to standards, it is recommanded to equip your systems with Insulation Monitoring Devices (IMD). It is dedicated to monitoring large and disturbed AC, DC and ACDC systems. This instrument provides overall insulation monitoring of electrical installations by injecting a low-frequency AC voltage between the installation and earth. Settings are available on the front of the device, through the function buttons. Several variables are available: network type, alarm and pre-alarm thresholds and others. Those settings are sealable. It monitors networks up to 760V AC when connected to neutral, 440V AC when connected to line, and 500V DC. With a capacitance reading up to 999microfarad. The black and white screen can displays insulation resistance from 100 ohms to 999 kilohms, capacitance and temporary faults. The device can schedule auto-test, and a button can launch a on demand test. In case the system insulation resistance drops below the set threshold, meaning a ground fault occurred, an alarm is triggered thru the XM output relay. Once no fault is monitored, the alarm is cleared, the alarm relay is back to normal. The device can be supplied by a 115V AC to 127V AC source with a tolérence of plus 10% or minus 15%. This product is installed flush mounted, an enclosure door for example. ingress protection is IP30 when flush mounted. Can be associated with XD301/312 for automatic fault locating, or with XL308/316 for distributed measurements. The monitoring device is equipped with a Vigilohm System Bus, to communicate with a supervision, an interface XLI300 is necessary.