Auxiliary contact block, TeSys K, 4NC, screw terminals
LA1KN04
Description
TeSys K instantaneous auxiliary contact block, for contactors LC.K, LP.K, CA.K with screw clamp terminals (except LP4K, LP5K, CA4K). It provides 4NC contacts rated up to 10A 690V AC, connection by screw clamp terminals. Front mounting by clip-on, it procures high reliability and durability. Multi standards certified (IEC, UL, CSA, CCC), Green Premium compliant (RoHS/REACh).
Product Details
| [ue] Rated Operational Voltage | 690 V AC 25...400 Hz |
|---|---|
| [ui] Rated Insulation Voltage | 690 V conforming to IEC 60947-5-1 |
| Ambient Air Temperature for Operation | -25-50 °C |
| Ambient Air Temperature for Storage | -50-80 °C |
| Auxiliary Contacts Operation | instantaneous |
| Compatibility Code | LA1 |
| Depth | 35 mm |
| Device Short Name | LA1 |
| Environmental Characteristic | normal environment |
| Height | 30 mm |
| Ip Degree of Protection | IP20 conforming to IEC 60529 |
| Mounting Location | front |
| Net Weight | 0.045 kg |
| Product Certifications | IECEE CB Scheme |
| Product Name | TeSys K |
| Product or Component Type | auxiliary contact block |
| Range | TeSys |
| Range Compatibility | TeSys K LC1K |
| Range of Product | TeSys K |
| Standards | EN/IEC 60947-5-1 |
| Tightening Torque | 1.3 N.m - with screwdriver Philips No 2 |
| Width | 38 mm |
| Connections - Terminals | screw clamp terminals 1 cable(s) 0.34-1.5 mm²flexible with cable end |
| [ith] Conventional Free Air Thermal Current | 10 A (at 50 °C) |
| Associated Fuse Rating | 10 A gG at <= 690 V conforming to IEC 60947 |
| Insulation Resistance | > 10 MOhm |
| Irms Rated Making Capacity | 110 A at <= 690 V AC conforming to IEC 60947 |
| Minimum Switching Current | 5 mA |
| Minimum Switching Voltage | 17 V |
| Non Overlap Distance | 0.5 mm |
| Operating Altitude | 2000 m |
| Permissible Short-time Rating | 80 A 1 s |
| Pole Contact Composition | 4 NC |
| Protective Treatment | TC conforming to IEC 60068 |
| Shielding Continuity Terminal | without |
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