Time delay auxiliary contact block, TeSys K, 1 C/O, 110...240 V, 1…30s

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TeSys K electronic time delay contact block, for contactors LC.K, LP.K, CA.K. It provides 1C/O contact rated up to 2A 240V AC, with an on-delay setting range 1-30s. To be used for contactors with 110-240V AC/DC coils (F7 to U7, FD to UD). Front mounting by clip-on, connections by attached wires to the contactor. It conforms to RoHS/REACh regulation.

Product Details

[ue] Rated Operational Voltage 110...240 V AC for control circuit
Ambient Air Temperature for Operation -10-60 °C
Auxiliary Contacts Operation time delay
Compatibility Code LA1
Depth 38 mm
Device Short Name LA1
Environmental Characteristic normal environment
Height 27 mm
Ip Degree of Protection IP20 conforming to IEC 60529
Mounting Location front
Net Weight 0.04 kg
Product Name TeSys K
Product or Component Type time delay auxiliary contact block
Range TeSys
Range Compatibility TeSys K LC1K
Range of Product TeSys K control relay
Standards EN/IEC 60947-5-1
Time Delay Range 1...30 s
Width 38 mm
Connections - Terminals slip-on terminals
[ith] Conventional Free Air Thermal Current 2 A for signalling circuit
Insulation Resistance > 10 MOhm
Pole Contact Composition 1 C/O
Protective Treatment TC conforming to IEC 60068
Rated Operational Voltage Limits 0.85...1.1 Uc
Reset Time 1.5 s during time delay
Shielding Continuity Terminal without
Timer Type on delay

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