VIGILOHM IM20 110 - 415 VAC
Noliktavas cena (bez PVN):
658,11 €
Šī cena ir spēkā līdz 2024-12-24
Cena par m:
658,11 €
EAN: 3606480321689
MPN: IMD-IM20
Mūsu noliktava:
Nē
Piegādātāja krājumi:
Nē
Vienā iepakojumā:
1
Vienā kastē:
8
Vienā paletē:
N/A
Tehniskie dati
| Preces stāvoklis | Jauns |
| Ražotāja nosaukums | VIGILOHM IM20 110 - 415 VAC |
| Zīmols | Schneider Electric |
| Kategorijas |
Releji |
| Izcelsmes valsts | IN |
| Platums | 96.000 mm |
| Funkcija | Jauktai sistēmai |
| Augstums | 110.000 mm |
| Dziļums | 59.000 mm |
| Nominālā frekvence | 45.000-440.000 Hz |
| Ar noņemamām skavām | Yes |
| Līnijas ietilpība | 70.000 µF |
| Izolācijas vērtības norāde | Yes |
| Iespējama reģistrācijas kļūda | Yes |
| Elektriskā pieslēguma veids | Skrūvju savienojums |
| Nominālais spriegums | 0.000-600.000 V |
| Nominālais vadības barošanas spriegums pie AC 50 Hz | 110.000-415.000 V |
| Nominālais vadības barošanas spriegums pie AC 60 Hz | 110.000-415.000 V |
| Nominālais vadības barošanas spriegums pie līdzstrāvas | 125.000-250.000 V |
| Reakcijas vērtības pretestība 1 | 1.000-1000.000 kOhm |
| Reakcijas vērtības pretestība 2 | 0.500-500.000 kOhm |
| Sprieguma veids iedarbināšanai | AC/DC |
| Kontaktu skaits kā parasti slēgtam kontaktam | 0.000 |
| Kontaktu skaits kā parasti atvērtam kontaktam | 0.000 |
| Kontaktpersonu skaits kā maiņas kontaktpersona | 1.000 |
Iepakojuma informācija
| Iepakojuma līmenis 1 | 3606480321689 |
| Iepakojuma līmenis 2 | 3606480321686 |
Downloads
Apraksts
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). This device is dedicated to monitoring AC, DC and ACDC systems of medium size, with limited disturbances. It mesures the system insulation resistance by injecting a low frequency AC current between the network and ground. Configuration will be set depending on the installation. Settings are available on the front of the device, through the HMI screen. Settings are alarm thresholds from 0,5 kilohms to 500 kilohms, and alarm delay from 0 to 7200 secondes. It monitors networks up to 600VAC when connected to neutral, 480V when connected to line, and 345VDC, with up to 70microfarad. The black and white screen can displays insulation resistance from 100 ohms to 10 megohms, capacitance and temporary faults. Auto-test starts automatically every 5 hours, and on demand. In case the system insulation resistance drops below the set threshold, meaning a ground fault occurred, an alarm is triggered thru the IMD 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 110VAC to 415VAC source or a 125VDC to 250VDC, all with a tolérence of plus or minus 15%. This product can be installed on DIN rail, or flush mounted, also include an inhibition input. Front face ingress protection is IP52, rear IP20 and overvolage category III. The monitoring device is equipped with a RS485 communication port, Modbus protocol.