Product Model
LC1K12004M7
Selling Points
- 1Reliable Performance: Designed for non-inductive load control applications up to 20A/690V AC-1.
- 2Compact Design: Very compact (45mm width) for easy DIN-rail mounting or screw fixing.
- 3High Efficiency: Provides a 220V 50/60Hz AC coil without built-in auxiliary contact.
- 4Durable Construction: Operating temperature range of -25°C to 50°C ensures reliability in various environments.
- 5Multi-Standard Certified: Meets IEC, UL, CSA, CCC, EAC standards for global compatibility.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range | TeSys | Product or Component Type | Contactor |
Device Application | Control | Contactor application | Resistive load |
Utilisation category | AC-1 | Poles description | 4P |
power pole contact composition | 4 NO | [Ue] rated operational voltage | Power circuit <= 690 V AC <= 400 Hz<br />Signalling circuit <= 690 V AC <= 400 Hz |
[Ie] rated operational current | 20 A (at <140 °F (60 °C)) at <= 690 V AC AC-1 for power circuit | Control circuit type | AC 50/60 Hz |
[Uc] control circuit voltage | 220...230 V AC 50/60 Hz | [Uimp] rated impulse withstand voltage | 8 kV |
Overvoltage category | III | [Ith] conventional free air thermal current | 20 A (at 140 °F (60 °C)) for power circuit<br />10 A (at 122 °F (50 °C)) for signalling circuit |
Irms rated making capacity | 144 A AC for power circuit conforming to IEC 60947 | Rated breaking capacity | 110 A at 440 V conforming to IEC 60947<br />80 A at 500 V conforming to IEC 60947<br />70 A at 660...690 V conforming to IEC 60947 |
[Icw] rated short-time withstand current | 115 A 122 °F (50 °C) - 1 s for power circuit<br />105 A 122 °F (50 °C) - 5 s for power circuit<br />100 A 122 °F (50 °C) - 10 s for power circuit<br />75 A 122 °F (50 °C) - 30 s for power circuit<br />55 A 122 °F (50 °C) - 1 min for power circuit<br />50 A 122 °F (50 °C) - 3 min for power circuit<br />25 A 122 °F (50 °C) - >= 15 min for power circuit | Associated fuse rating | 25 A gG at <= 440 V for power circuit<br />25 A aM for power circuit |
Average impedance | 3 mOhm - Ith 20 A 50 Hz for power circuit | Inrush power in VA | 30 VA (at 68 °F (20 °C)) |
Hold-in power consumption in VA | 4.5 VA (at 68 °F (20 °C)) | Heat dissipation | 1.3 W |
Control circuit voltage limits | Operational: 0.8...1.15 Uc (at <122 °F (50 °C))<br />Drop-out: >= 0.20 Uc (at <122 °F (50 °C)) | Connections - terminals | screw clamp terminals 1 0.002…0.006 in² (1.5…4 mm²)solid<br /> screw clamp terminals 1 0.001…0.006 in² (0.75…4 mm²)flexible without cable end<br /> screw clamp terminals 1 0.0005…0.004 in² (0.34…2.5 mm²)flexible with cable end<br /> screw clamp terminals 2 0.002…0.006 in² (1.5…4 mm²)solid<br /> screw clamp terminals 2 0.001…0.006 in² (0.75…4 mm²)flexible without cable end<br /> screw clamp terminals 2 0.0005…0.002 in² (0.34…1.5 mm²)flexible with cable end |
Maximum operating rate | 3600 cyc/h | Signalling circuit frequency | <= 400 Hz |
Operating time | 10...20 ms coil de-energisation and NO opening<br />10...20 ms coil energisation and NO closing | Safety reliability level | B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1<br />B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1 |
Mechanical durability | 10 Mcycles | Electrical durability | 0.3 Mcycles 20 A AC-1 <= 690 V |
Mechanical robustness | Shocks contactor closed, on X axis10 Gn for 11 ms IEC 60068-2-27<br />Shocks contactor closed, on Y axis15 Gn for 11 ms IEC 60068-2-27<br />Shocks contactor closed, on Z axis15 Gn for 11 ms IEC 60068-2-27<br />Shocks contactor opened, on X axis6 Gn for 11 ms IEC 60068-2-27<br />Shocks contactor opened, on Y axis10 Gn for 11 ms IEC 60068-2-27<br />Shocks contactor opened, on Z axis10 Gn for 11 ms IEC 60068-2-27<br />Vibrations contactor closed4 Gn, 5...300 Hz IEC 60068-2-6<br />Vibrations contactor opened2 Gn, 5...300 Hz IEC 60068-2-6 | Height | 2.3 in (58 mm) |
Width | 1.8 in (45 mm) | Depth | 2.2 in (57 mm) |
Standards | EN/IEC 60947-4-1<br />GB/T 14048.4<br />UL 60947-4-1<br />CSA C22.2 No 60947-4-1<br />JIS C8201-4-1<br />IEC 60335-1:Clause 30.2<br />IEC 60335-2-40:Annex JJ<br />UL 60335-2-40:Annex JJ | Product Certifications | CB Scheme<br />CCC<br />UL<br />CSA<br />EAC<br />CE<br />UKCA |
Protective treatment | TC IEC 60068<br />TC DIN 50016 | Operating altitude | 6561.68 ft (2000 m) without derating |
Flame retardance | V1 conforming to UL 94<br />Requirement 2 conforming to NF F 16-101<br />Requirement 2 conforming to NF F 16-102 |
Specifications may be subject to change without notice