Auxiliary contact block, TeSys K, 2NO + 2NC, screw terminals

LA1KN22
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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 2NO+2NC 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 3.295 cm
Ip Degree of Protection IP20 conforming to IEC 60529
Mounting Location front
Net Weight 0.045 kg
Product Certifications CB Scheme|CCC|UL|CSA|CE|UKCA
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 3.823 cm
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 2 NO + 2 NC
Protective Treatment TC conforming to IEC 60068
Shielding Continuity Terminal without
[Ue] rated operational voltage 690 V AC 25...400 Hz , 690 V AC 25...400 Hz , 690 V AC 25...400 Hz
Mounting location front
Range TeSys
Range Compatibility TeSys K LC1K , TeSys K LC1K , TeSys K CA2K , TeSys K CA2K , TeSys K CA3K , TeSys K CA3K
Standards EN/IEC 60947-5-1|UL 60947-5-1|CSA C22.2 No 60947-5-1|GB/T 14048.5|JIS C8201-5-1
[ui] Rated Insulation Voltage 690 V conforming to IEC 60947-5-1 , 690 V conforming to IEC 60947-5-1 , 600 V conforming to UL 60947-5-1 , 600 V conforming to UL 60947-5-1 , 600 V conforming to CSA C22.2 No 60947-5-1 , 600 V conforming to CSA C22.2 No 60947-5-1
[ith] Conventional Free Air Thermal Current 10 A (at 50 °C) , 10 A (at 50 °C)
Length 3.917 cm
Activity PPCTR

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