Klemsan Voltage monitoring relay C1D-SA ; 270256
Releji za nadzor napon , C i V serije. Koriste se u svim vrstama aplikacija gde je potrebno imati informaciju o naponu napajanja i zaštititi opremu od previsokog...
Trenutno nema na stanju
Releji za nadzor napon , C i V serije. Koriste se u svim vrstama aplikacija gde je potrebno imati informaciju o naponu napajanja i zaštititi opremu od previsokog napona , ispada faze i sl. Lak i jednostavan za montažu i korišćenje. Prati sledeće veličine i pojave :
- Redosled faza
- Ispad jedne faze
- Asimetrija faza
- Previsok napon
- Prenizak napon
| General | Casing Width (mm) | 17,5 | |
| Connections | Screw Terminal | ||
| Network | 3Ø without Neutral | ||
| Monitoring Functions | Phase Failure | Fixed Delay Time | 500ms |
| Phase Sequence | Fixed Delay Time | 500ms | |
| Adjustable/Fixed Unbalanced Protection | Range/Limit | ±5% => 20% | |
| Hysteresis | 12VAC | ||
| Delay Time | 0.1 => 10s | ||
| Adjustable/Extremely High-Low Voltage Protection | Upper Limit | 510VAC (L-L) | |
| Lower Limit | 240VAC (L-L) | ||
| Hysteresis | 6VAC | ||
| Delay Time | 100ms | ||
| General | Response Time for Monitoring Any Function | Maks. 250ms | |
| Type of Output | Relay | ||
| Auxilary Contacts | Type | 1 C/O (SPDT) | |
| Max. Ratings - AC (for NO Side) | 5A/250V; 1250VA | ||
| Max. Ratings - DC (for NO Side) | 5A/30VDC: 150W | ||
| Mechanical Lifetime | ≥107 operation | ||
| Electrical Lifetime Operations (for NO Side) | 5x104(5A@250VAC) 1x105 (5A@30VDC) | ||
| Supply Voltage | DC | --- | |
| AC | L2-L3'den 150-500VAC | ||
| General | Supply Frequency | 35-70Hz | |
| Control Input Voltage Range | --- | ||
| Ambient Conditions | Operating Temperature | -20°C +60°C | |
| Storing Temperature | -40°C +75°C | ||
| Relative Humidity (No Condensation) | Maks. 95% (no condensation) | ||
| General | Operating Frequency | 35-70Hz | |
| Protection Class | IP20 | ||
| Power Consumption | DC | --- | |
| AC | <4VA | ||
| General | Mounting Type | Panel or Rail | |
| EMC-EMI | ✔ | ||
| Packing Unit | 1 | ||
| Weight (g) | 70 | ||
| Packing Unit | 1 | ||
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C V F series-protection-relay 23042015
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