elektronik devre kesici; 4 kanallı; 24 VDC giriş gerilimi; 3,8 A; aktif akım sınırlaması; NEC Sınıf 2; iletişim yeteneği Features:Space-saving ECB with four channelsNominal current is fixed at 3.8 A for each channelEach output complies with NEC Class 2Active current limitationSwitch-on capacity > 65000 μF per channelOne illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnosticsTime-delayed switching of channelsTripped message (group signal)Status message for each channel via pulse sequenceRemote input resets tripped channels or switches on/off any number of channels via pulse sequence
elektronik devre kesici; 4 kanallı; 24 VDC giriş gerilimi; 3,8 A; aktif akım sınırlaması; NEC Sınıf 2; iletişim yeteneği
Features:
| Nominal input voltage Ui nom | DC 24 V |
| Input voltage range | DC 20 … 28,8 V |
| Total number of channels (module) | 4 |
| Nominal output voltage Uo nom | 4 x DC 24 V |
| Output voltage range | DC 20 … 28,8 V (Ui – voltage drop( |
| Voltage drop | ≤ 150 mV (Input (+)) |
| Nominal output current Io nom | 4 x 3,8 A (fixed setting; NEC Class 2 at 20 … 24 VDC); 4 x 3,2 A (NEC Class 2 at 28 VDC) |
| Factory preset | DC 3,8 A; switched on |
| Trip time | 16 ms … 4.7 s (Load-dependent) |
| Switch-on capacity | > 65000 µF per channel |
| Açma davranışı | Zaman geciktirmeli kanal değiştirme (yüke bağlı, min. 50 ms / maks. 5 sn) |
| Aktif akım sınırlaması | yes |
| Akım sınırlaması | 3.8 A (3.2 A at Uo > 25 VDC); LPS per NEC Class 2 |
| Göstergeler | 4 x LED (yeşil/kırmızı/turuncu) 1 x remote input (S1) 2 x active signal output (S2, S3) |
| Çalışma göstergesi | LED green (channel OK) LED red (tripped channel) |
| Uzaktan giriş | Reactivation of all tripped channels via 15 … 30 VDC pulse for min. 500 ms. Switching on/off any number of channels via pulse sequence. |
| Power loss Pv | ≤ 0,82 W (no load); ≤ 3,1 W (4 x 3.8 A) |
| Efficiency | 99 % |
| Dahili sigorta | hayır |
| Insulation voltage (connectors-housing) | DC 0,5 kV |
| Koruma sınıfı | III |
| Koruma sınıfı | IP20 (per EN 60529) |
| Ters gerilim koruması | hayır |
| Feedback voltage | ≤ DC 28,8 V |
| Transient protection, primary | Suppressor diode, 33 V |
| Tekli kanalların paralel çalışması | izin verilmez |
| Series connection | hayır |
| MTBF | > 500000 saat |
| Connection type (1) | Input (+) |
| Bağlantı teknolojisi | CAGE CLAMP® S |
| WAGO terminal | WAGO 831 Series |
| Tek damarlı boylar | 0,5 … 10 mm² / 20 … 8 AWG |
| İnce bükümlü kablolar | 0,5 … 10 mm² / 20 … 8 AWG |
| Sıyırma uzunluğu | 13 … 15 mm / 0.51 … 0.59 inch |
| Connection type (2) | Input (–), output, signaling |
| Bağlantı tipi 2 | CAGE CLAMP® |
| WAGO terminal 2 | WAGO 721 Series |
| tek damarlı, bağlanabilir | 0,08 … 2,5 mm² / 28 … 12 AWG |
| ince bükümlü, bağlanabilir | 0,08 … 2,5 mm² / 28 … 12 AWG |
| Sıyırma uzunluğu | 8 … 9 mm / 0.31 … 0.35 inch |
| Width | 45 mm / 1.772 inch |
| Height | 90 mm / 3.543 inch |
| Length from upper-edge of DIN-35 rail | 115,5 mm / 4.547 inch |
| Montaj tipi | DIN-35 rail (EN 60715) |
| Ağırlık | 170 |
| Surrounding air (operating) temperature | -25 … 70 °C |
| Surrounding air (storage) temperature | -25 … 85 °C |
| Relative humidity | 5 … 96 % (no condensation permissible) |
| Kapasite düşüşü | No derating |
| Kirlilik derecesi | 2 |
| Uygunluk işareti | CE |
| Standartlar/spesifikasyonlar | EN 60950; EN 61000-6-2; EN 61000-6-3; UL 508; UL 2367 |
| SAP´den ambalaj tipi | BOX |
| Country of origin | DE |
| GTIN | 4055143318891 |
| Customs Tariff No. | 85363010900 |
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