Auxiliary contact block, TeSys K, 4NO, front mounting, screw clamp terminals

LA1KN40
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Description

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Product Details

Activity PPCTR
Pincode Group default
Part Number LA1KN40
[Ith] conventional free air thermal current 10 A (at 50 °C)
[Ui] rated insulation voltage 690 V conforming to IEC 60947-5-1, 600 V conforming to UL 60947-5-1, 600 V conforming to CSA C22.2 No 60947-5-1
ambient air temperature for storage -50-80 °C
associated fuse rating 10 A gG at <= 690 V conforming to IEC 60947
compatibility code LA1
connections - terminals screw clamp terminals 1 cable(s) 0.34-1.5 mm²flexible with cable end, screw clamp terminals 1 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 1 cable(s) 1.5-4 mm²rigid, screw clamp terminals 2 cable(s) 0.34-1.5 mm²flexible with cable end, screw clamp terminals 2 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 2 cable(s) 1.5-4 mm²rigid
depth 35 mm
device short name LA1
height 30 mm
IP degree of protection IP20 conforming to IEC 60529
Irms rated making capacity 110 A at <= 690 V AC conforming to IEC 60947
minimum switching current 5 mA
minimum switching voltage 17 V
net weight 0.045 kg
operating altitude 2000 m
pole contact composition 4 NO
product certifications CB Scheme, CCC, UL, CSA, CE, UKCA
product or component type auxiliary contact block
protective treatment TC conforming to IEC 60068
range TeSys
range of product TeSys K, TeSys K control relay
rated operational voltage limits 690 V AC 25...400 Hz
tightening torque 1.3 N.m - with screwdriver Philips No 2, 1.3 N.m - with screwdriver pozidriv No 2
width 38 mm
Non overlap distance 0.5 mm
Permissible short-time rating 80 A 1 s, 60 A 500 ms, 110 A 100 ms
Auxiliary contacts operation instantaneous
Shielding continuity terminal without
ambient air temperature for operation -25-50 °C
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
environmental characteristic normal environment
insulation resistance > 10 MOhm
Mounting Location front
Range Compatibility TeSys K LC1K, TeSys K CA2K, TeSys K CA3K

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