Description
Schneider Electric LC1D128B7 Contactor, TeSys Deca, 4P(2NO+2NC), AC-1, 0 to 440V, 25A, 24VAC 50/60Hz coil
TeSys D contactor, 4 poles (2NO+2NC), for non-inductive load applications up to 25A/690V AC-1. It provides a 24V 50/60Hz AC coil, 1NO+1NC built-in auxiliary contacts (NC mirror certified), connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (45mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
Technical Specifications
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| Contactor application | resistive load |
| Maximum operating rate | 3600 cyc/h at 60 °C |
| Mount | Rail |
| Control circuit type | AC at 50/60 Hz |
| Depth | 92 mm |
| Minimum switching current | 5 mA for signalling circuit |
| Fire resistance | 850 °C conforming to IEC 60695-2-1 |
| Pole contact composition | 2 NO + 2 NC |
| Signalling circuit frequency | 25...400 Hz |
| Voltage | <= 300 V |
| Supplier Code | LC1D128B7 |
| Mechanical durability | 15 Mcycles |
| Coil technology | without built-in suppressor module |
| Height | 85mm |
| Minimum switching voltage | 17 V for signalling circuit |
| Poles description | 4P |
| Width | 45mm |
| Breaking Capacity | 250 A |
| Operating altitude | 0...3000 m |
| Device short name | LC1D |
| Compatibility code | LC1D |
| Pole Configuration | 4 Pole |
| Insulation resistance | > 10 MOhm for signalling circuit |
| Range | TeSys D |
| Contact compatibility | M6 |
| Flame retardance | V1 conforming to UL 94 |
| Weight | 0.365 kg |
| Overvoltage category | III |
| Brand Name | Schneider Electric |
| Electrical durability | 0.8 Mcycles 25 A AC-1 at Ue <= 440 V |
| Heat dissipation | 2-3 W at 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947 |
| Power dissipation per pole | 1.56 W AC-1 |
| IP Rating | IP20 front face conforming to IEC 60529 |
| Protective treatment | TH conforming to IEC 60068-2-30 |
| Protective cover | with |
| Rated breaking capacity | 250 A at 440 V for power circuit conforming to IEC 60947 |
| Utilisation category | AC-1 |
| Pollution degree | 3 |
| Average impedance | 2.5 mOhm - Ith 25 A 50 Hz for power circuit |
| Net weight | 0.365 kg |
| Auxiliary contact composition | 1 NO + 1 NC |
| Product or component type | contactor |
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