 |
| [Ith] conventional free air thermal current | 3 A for signalling circuit |
| [Ui] rated insulation voltage | 690 V AC effekt kreds conforming to IEC 60947-4-1 600 V AC effekt kreds conforming to UL 600 V AC effekt kreds conforming to CSA |
| [Uimp] rated impulse withstand voltage | 6 kV |
| [Us] rated supply voltage | 48 V DC 48 V AC |
| Ambient air temperature for operation | -25...60 °C without derating conforming to IEC 60947-4-1 |
| Ambient air temperature for storage | -30...80 °C |
| Auxiliary contact composition | 1 NO + 1 NC |
| Beskyttelsesbehandling | TH conforming to IEC 60068 |
| Betjening | Electrical for reset mode Tryknap for reset mode |
| Bredde | 71 mm |
| Dielektrisk gennemslagsholdbarhed | 2 kV at 50 Hz conforming to IEC 60255-5 |
| Driftshøjde | 2000 m |
| Dybde | 77.2 mm |
| Electromagnetisk kompatibilitet | Conducted HF disturbances 10 V conforming to IEC 61000-4-6 Surge withstand 6 kV conforming to IEC 61000-4-5 Immunity to fast transients 2 kV conforming to IEC 61000-4-4 Resistance to electrostatic discharge 6 kV in direct mode conforming to IEC 61000-4-2 |
| Enhedens korte navn | LT47 |
| Grænseværdi for udløsning | 3...25 A |
| Højde | 70.3 mm |
| Indstillingsområde for termsik beskyttelse | 3...30 A |
| IP kapslingsklasse | 18-22 conforming to VDE 0106 18-22 conforming to IEC 60529 |
| Lokal indikering | 1 LED (rød) 1 LED (grøn) |
| Mechanical robustness | Vibrations 4 gn IEC 60068-2-6 Shocks 15 Gn for 11 ms IEC 60068-2-7 |
| Montagevejledning | Skinne |
| Netfrekvens | 50...60 Hz |
| Productcertificeringer | CSA UL |
| Produkttype | Electronic over current relay |
| Range of product | TeSys LT electronic over current relays |
| Relæanvendelse | Locked rotor, mechanical jamming I > 3 x Isetting Overload Imax > Isetting Sensitivity to phase failure |
| Standarder | IEC 60255-6 IEC 60947 |
| Tidsinterval | 0.3...10 s - control type O-time 0.5..30 s - control type D-time |
| Tilhørende sikringsstørrelse | 3 A BS for signalling circuit 3 A gG for signalling circuit |
| Tilspændingsmoment | Signalling circuit: 0.8...1.7 N.m screw : M3.5 |
| Vægt | 0.192 kg |
| Tilslutningsklemmer | Signalling circuit: screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: flexible - without cable end Signalling circuit: screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: flexible - with cable end Signalling circuit: screw clamp |
