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Контактор 12A 2P/2R AC3 24VAC LC1D128B7
От: 789 MDL
Нет в наличии
Описание
Контактор TeSys Deca, 4 полюса (2НО+2НЗ), для неиндуктивных нагрузок до 25 А/690 В переменного тока-1. Он оснащен катушкой переменного тока 24 В, 50/60 Гц, встроенными вспомогательными контактами 1НО+1НЗ (зеркальный сертификат NC), подключением с помощью винтовых зажимов. При рабочих скоростях до 3600 циклов/час и при температуре окружающей среды до 60°C он обеспечивает высокую надежность и долговечность. Компактный (ширина 45 мм), монтаж на DIN-рейку или винтовое крепление.
Преимущества Контакторов Schneider Electric
- Высокое качество и надёжность: производятся в соответствии с повышенными стандартами.
- Широкий диапазон моделей: разнообразные Контакторы, соответствующие разным требованиям электроустановок.
- Лёгкость в установке и обслуживании: имеют удобные конструктивные элементы, которые упрощают монтаж на din-рейку.
- Безопасность: имеют функцию защиты от перегрузок и коротких замыканий.
- Совместимость: сочетаются с другими устройствами автоматизации и контроля.
Main Range of product TeSys Deca product or component type Contactor Device short name LC1D contactor application Resistive load Utilisation category AC-1 AC-3 AC-3e AC-4 Poles description 4P [Ue] rated operational voltage Power circuit: <= 690 V AC 25...400 Hz Power circuit: <= 300 V DC [Ie] rated operational current 25 A (at <60 °C) at <= 440 V AC AC-1 for power circuit [Uc] control circuit voltage 24 V AC 50/60 Hz Complementary Compatibility code LC1D Pole contact composition 2 NO + 2 NC Protective cover With [Ith] conventional free air thermal current 25 A (at 60 °C) for power circuit 10 A (at 60 °C) for signalling circuit Irms rated making capacity 250 A at 440 V for power circuit conforming to IEC 60947 140 A AC for signalling circuit conforming to IEC 60947-5-1 250 A DC for signalling circuit conforming to IEC 60947-5-1 Rated breaking capacity 250 A at 440 V for power circuit conforming to IEC 60947 [Icw] rated short-time withstand current 105 A 40 °C - 10 s for power circuit 210 A 40 °C - 1 s for power circuit 30 A 40 °C - 10 min for power circuit 61 A 40 °C - 1 min for power circuit 100 A - 1 s for signalling circuit 120 A - 500 ms for signalling circuit 140 A - 100 ms for signalling circuit Associated fuse rating 10 A gG for signalling circuit conforming to IEC 60947-5-1 40 A gG at <= 690 V coordination type 1 for power circuit 25 A gG at <= 690 V coordination type 2 for power circuit Average impedance 2.5 mOhm - Ith 25 A 50 Hz for power circuit Power dissipation per pole 1.56 W AC-1 [Ui] rated insulation voltage Power circuit: 690 V conforming to IEC 60947-4-1 Power circuit: 600 V CSA certified Power circuit: 600 V UL certified Signalling circuit: 690 V conforming to IEC 60947-1 Signalling circuit: 600 V CSA certified Signalling circuit: 600 V UL certified Overvoltage category III Pollution degree 3 [Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947 Safety reliability level B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 Mechanical durability 15 Mcycles Electrical durability 0.8 Mcycles 25 A AC-1 at Ue <= 440 V Control circuit type AC at 50/60 Hz Coil technology Without built-in suppressor module Control circuit voltage limits 0.3...0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz 0.8...1.1 Uc (-40…60 °C):operational AC 50 Hz 0.85...1.1 Uc (-40…60 °C):operational AC 60 Hz 1...1.1 Uc (60…70 °C):operational AC 50/60 Hz Inrush power in VA 70 VA 60 Hz cos phi 0.75 (at 20 °C) 70 VA 50 Hz cos phi 0.75 (at 20 °C) Hold-in power consumption in VA 7.5 VA 60 Hz cos phi 0.3 (at 20 °C) 7 VA 50 Hz cos phi 0.3 (at 20 °C) Heat dissipation 2…3 W at 50/60 Hz Operating time 12...22 ms closing 4...19 ms opening Maximum operating rate 3600 cyc/h 60 °C Connections - terminals Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end Power circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end Power circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end Tightening torque Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2 Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2 Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2 Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2 auxiliary contact composition 1 NO + 1 NC Auxiliary contacts type Type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1 type mirror contact 1 NC conforming to IEC 60947-4-1 Signalling circuit frequency 25...400 Hz Minimum switching voltage 17 V for signalling circuit Minimum switching current 5 mA for signalling circuit Insulation resistance > 10 MOhm for signalling circuit Non-overlap time 1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact Mounting support Rail Plate Environment Standards CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508 IEC 60335-1 Product certifications GL BV DNV LROS (Lloyds register of shipping) RINA UL CCC CSA GOST UKCA CB IP degree of protection IP20 front face conforming to IEC 60529 Protective treatment TH conforming to IEC 60068-2-30 Climatic withstand Conforming to IACS E10 exposure to damp heat conforming to IEC 60947-1 Annex Q category D exposure to damp heat Permissible ambient air temperature around the device -40…60 °C 60…70 °C with derating Operating altitude 0...3000 m Fire resistance 850 °C conforming to IEC 60695-2-1 Flame retardance V1 conforming to UL 94 Mechanical robustness Vibrations contactor open (2 Gn, 5...300 Hz) Vibrations contactor closed (4 Gn, 5...300 Hz) Shocks contactor open (10 Gn for 11 ms) Shocks contactor closed (15 Gn for 11 ms) Height 85 mm Width 45 mm Depth 92 mm net weight 0.365 kg Packing Units Unit Type of Package 1 PCE Number of Units in Package 1 1 Package 1 Height 5.500 cm Package 1 Width 9.500 cm Package 1 Length 12.000 cm Package 1 Weight 394.000 g Unit Type of Package 2 S02 Number of Units in Package 2 16 Package 2 Height 15.000 cm Package 2 Width 30.000 cm Package 2 Length 40.000 cm Package 2 Weight 6.862 kg
