Main range of productTeSys KTeSys K control relay rangeTeSys device short nameLA1 product or component typeAuxiliary contact block auxiliary contacts operationInstantaneous pole contact composition2 NO connections - terminalsScrew clamp terminals 1 cable 0.34...1.5 mm² - cable stiffness: flexible - with cable endScrew clamp terminals 2 cable 0.34...1.5 mm² - cable stiffness: flexible - with cable endScrew clamp terminals 1 cable 0.75...4 mm² - cable stiffness: flexible - without cable endScrew clamp terminals 2 cable 0.75...4 mm² - cable stiffness: flexible - without cable endScrew clamp terminals 1 cable 1.5...4 mm² - cable stiffness: solidScrew clamp terminals 2 cable 1.5...4 mm² - cable stiffness: solid Complementary mounting locationFront [Ui] rated insulation voltage600 V - for control circuit - conforming to CSA C22.2690 V - for control circuit - conforming to BS 5424690 V - for control circuit - conforming to IEC 60947750 V - for control circuit - conforming to VDE 0010 group C [Ue] rated operational voltage<= 690 V AC <= 400 Hz [Ith] conventional free air thermal current10 A at <= 50 °C Irms rated making capacity110 A at <= 690 V AC conforming to IEC 60947 permissible short-time rating80 A 1 s60 A 500 ms110 A 100 ms associated fuse rating10 A gG <= 690 V IEC 6094710 A gG <= 690 V VDE 0660 minimum switching current5 mA minimum switching voltage17 V non overlap distance0.5 mm insulation resistance> 10 MOhm for control circuit tightening torque1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2 depth35 mm product weight0.045 kg Environment environmental characteristicNormal environment standardsBS 5424IEC 60947NF C 63-110VDE 0660 product certificationsCSAUL IP degree of protectionIP2x conforming to VDE 0106 protective treatmentTC conforming to IEC 60068 ambient air temperature for operation-25...50 °C ambient air temperature for storage-50...80 °C operating altitude2000 m without derating Offer Sustainability RoHS (date code: YYWW) REACh Product end of life instructionsNeed no specific recycling operations Contractual warranty Warranty period18 months
Documents and DownloadsLanguage
CatalogueSizeAdd to My DocumentsTeSys catalogue - 2019 - 2020 - chapter B8 contactors TeSys SK,K, D, SKGC, GC, GY,GF (Version 7.0)Catalogue TeSys 2019 - Composants pour protection et commande de moteurs (Version 7.0)Control Panel Technical Guide - How to quickly design optimized contactor assemblies (Version 1.1)Tesys catalogue 2019 - 2020 Motor control and protection components (Version 9.1)TeSys catalogue - 2019 - 2020 - chapter B7 Control relays- TeSys SK, K, D (Version 6.0)CADSizeAdd to My DocumentsInstantaneous auxiliary contact blocks, connection: Screw clamp (Version 1.0)CAD for LA1KN20: TeSys K - Auxiliary contact block - 2 NO - screw-clamps terminals (Version 1.0)Additional contactor accessories\Instantaneous front contact - 4 'N/O' contacts (Version 1.1)Additional contactor accessories\Instantaneous front contact - 2 'N/O' contacts (Version 1.1)Additional contactor accessories\Instantaneous front contact - 2 'N/O' contacts (Version 1.1)CertificateSizeAdd to My DocumentsInstruction sheetSizeAdd to My Documents
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