LT3SM00E Schneider Electric
LT3SM00E Schneider Electric
Opis
PTC probe relay TeSys - LT3 with manual reset - 24 V - 1 NO + 1 NC
Tehnične lastnosti
| Glavno | |
| Serija izdelka | LT3 |
| Izdelek ali sestavni del | thermistor protection units |
| Kratko ime naprave | LT3SE |
| [Uc] Krmilna napetost | 24...48 V AC 50/60 Hz |
| reset | manual |
| Komplementarno | |
| Višina | 100 mm |
| Teža izdelka | 0.22 kg |
| Povezave - terminali | power circuit: cage type connector 1 cable(s) 0.75-2.5 mm²flexible with cable end power circuit: cage type connector 1 cable(s) 0.75-2.5 mm²solid with cable end power circuit: cage type connector 1 cable(s) 1-2.5 mm²flexible without cable end power circuit: cage type connector 1 cable(s) 1-2.5 mm²solid without cable end power circuit: cage type connector 2 cable(s) 0.75-2.5 mm²flexible with cable end power circuit: cage type connector 2 cable(s) 0.75-2.5 mm²solid with cable end power circuit: cage type connector 2 cable(s) 1-2.5 mm²flexible without cable end power circuit: cage type connector 2 cable(s) 1-2.5 mm²solid without cable end |
| control type | manual reset manual test |
| [Ui] Nazivna izolacijska trdnost | output control relay: 500 V AC |
| Kompatibilnostna koda | LT3SE |
| [Uimp] rated impulse withstand voltage | 2.5 kV |
| Širina | 22.5 mm |
| Globina | 100 mm |
| tightening torque | 0.8 N.m |
| [Ue] rated operational voltage | 250 V AC 50/60 Hz for output control relay |
| [Ith] conventional free air thermal current | 5 A for output control relay |
| contacts type and composition | 1 NC + 1 NO single voltage |
| breaking capacity | 2 A at 24 V DC DC-13 3 A at 250 V AC AC-16 6 A at 120 V AC AC-16 |
| input voltage | < 2.5 V (1500 Ohm) for probe < 7.5 V (4000 Ohm) for probe conforming to IEC 60034-11 |
| resistance | 1500-1650 Ohm reset 2700-3100 Ohm tripping |
| Omejitve napetosti regulacijskega vezja | 0.85...1.1 Uc |
| Hold-in power consumption in VA | 2.5-2.5 VA |
| signalling function | fault indication voltage indication |
| condition of use | connection of probes 1000 m >2.5 mm² connection of probes 500 m >1.5 mm² |
| rated power in VA | 100 VA at 220 V - electrical durability: 500000 cycles |
| probe interchangeability | label mark A conforming to IEC 60034-11 |
| number of probes | 0-6 |
| maximum short circuit detection resistance | 20 Ohm |
| Okolje | |
| Temperatura okoliškega zraka za delovanje | -25-60 °C |
| IP stopnja zaščite | IP20 conforming to IEC 60529 IP20 conforming to VDE 0106 |
| Temperatura okoliškega zraka za skladiščenje | -40-85 °C conforming to IEC 60068-2-1 -40-85 °C conforming to IEC 60068-2-2 |
| Nadmorska višina delovanja | <= 1500 m without derating in temperature > 1500...3000 m with derating in temperature |
| Standardi | IEC 60947-8 IEC 60034-11 VDE 0660 |
| Odporno proti udarcu | 5 gn 11 ms conforming to IEC 60068-2-27 |
| Odpornost proti vibracijam | 1 gn 25...150 Hz conforming to IEC 60068-2-6 2.5 gn 2...25 Hz conforming to IEC 60068-2-6 |
| Elektromagnetna kompatibilnost | resistance to electrostatic discharge level 3 conforming to IEC 61000-4-2 resistance to fast transient level 3 conforming to IEC 61000-4-4 surge resistance 1.2/50-8/20 level 4 conforming to IEC 61000-4-5 susceptibility to electromagnetic fields level 3 conforming to IEC 61000-4-3 immunity to microbreaks and voltage drops conforming to IEC 61000-4-11 |
