Klemsan Digital Protection Relay DPR 3120, with neutral conn ; 270601
Klemsan Digital Protection Relay DPR 3120, with neutral conn ; 270601 Phase Failure, Phase Sequence, Voltage Protection, Frequency Protection // DPR 31xx serija...
Cena bez pdv-a: 9.983,62 |
Cena sa pdv-om: 11.980,34 |
Klemsan Digital Protection Relay DPR 3120, with neutral conn ; 270601
Phase Failure, Phase Sequence, Voltage Protection, Frequency Protection
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DPR 31xx serija digitalnih zaštitnih releja dizajniranih za trofazne sisteme. Najčešća primena je kod elektromotornih pogona,tj.monitoringa elektromotora. Ovaj relej može da prati i beleži sledeće parametre :
Phase Failure, Phase Sequence, Voltage Protection, Frequency Protection
//
DPR 31xx serija digitalnih zaštitnih releja dizajniranih za trofazne sisteme. Najčešća primena je kod elektromotornih pogona,tj.monitoringa elektromotora. Ovaj relej može da prati i beleži sledeće parametre :
- Prenapon
- Podnapon
- Previsoka frekvencija napajanja
- Preniska frekvencija napajanja
- Greška PTC termistora iz motora
- Asimetrija faza
- Redosled faza
| Power Consumption | DC | ---,--- | |
| AC | <4VA,<4VA | ||
| Monitoring Functions | Phase Failure | Latency | 0 - 999 sn |
| Phase Sequence | Latency | 0 - 999 sn | |
| Voltage Protection | 0 - 999 V | ||
| 0 - 999 V | |||
| Latency | 0 - 999 sn | ||
| Frequency Protection | Measurement Inputs | 0 - 999 V | |
| Hysteresis | 0 - 999 V | ||
| Latency | 0 - 999 sn | ||
| PTC Protection | Threshold | --- Ω | |
| Latency | --- sn | ||
| Output Type | Output Type | Relay | |
| Relay Outputs | Quantity | 2 | |
| Type | 2 C/O (SPDT) | ||
| Max. Switching AC | 10A / 250VAC | ||
| Max. Switching power | 1250VA | ||
| Mechanical Life | ≥ 10^7 | ||
| Electrical Life | 5x10^4 | ||
| Supply | External Supply | --- | |
| DC | --- | ||
| AC | 85..300 V AC | ||
| Frequency Supply | 35-70Hz | ||
| Permissible ambient temperature | Operating Temperature | -20°C..+70 °C | |
| Storage Temperature | -30°C..+80 °C | ||
| Relative Humidity | 90% non-condensing | ||
| Operating Frequency | 35-70 Hz | ||
| Protection Class | IP20 | ||
| Power Consumption | DC | ---,--- | |
| AC | <4VA,<4VA | ||
| Mechanical Properties | Weight (g) | --- | |
| Packing Unit | 1 | ||
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DPR TR EN 30102018
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