Schneider-Electric
 
LA1KN11 picture- web-product-data-sheet
LA1KN11
Auxiliary contact block, TeSys K, 1NO + 1NC, front mounting, screw clamp terminals
Schneider Electric
Characteristics
Main
Range TeSys
Product name TeSys K
Product or component type Auxiliary contact block
Device short name LA1
Range compatibility TeSys K LC1K
TeSys K CA2K
TeSys K CA3K
TeSys K CA4K
Mounting location Front
Pole contact composition 1 NO + 1 NC
Contacts operation Instantaneous
[Ue] rated operational voltage 690 V AC 25...400 Hz
[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
[Ith] conventional free air thermal current 10 A (at 50 °C)
Standards EN/IEC 60947-5-1
UL 60947-5-1
CSA C22.2 No 60947-5-1
GB/T 14048.5
Product certifications IECEE CB Scheme
UL
CSA
CCC
Complementary
Irms rated making capacity 110 A at <= 690 V AC conforming to IEC 60947
Permissible short-time rating 80 A 1 s
60 A 500 ms
110 A 100 ms
Associated fuse rating 10 A gG at <= 690 V conforming to IEC 60947
Minimum switching current 5 mA
Minimum switching voltage 17 V
Non overlap distance 0.5 mm
Insulation resistance > 10 MOhm
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
Tightening torque 1.3 N.m - with screwdriver Philips No 2
1.3 N.m - with screwdriver pozidriv No 2
Height 30 mm
Width 38 mm
Depth 35 mm
Net weight 0.045 kg
Environment
Environmental characteristic Normal environment
IP degree of protection IP20 conforming to IEC 60529
Protective treatment TC conforming to IEC 60068
Ambient air temperature for storage -50…80 °C
Ambient air temperature for operation -25…50 °C
Operating altitude 2000 m
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Weight 31.48 g
Package 1 Height 2.972 cm
Package 1 width 3.403 cm
Package 1 Length 3.895 cm
Unit Type of Package 2 BB1
Number of Units in Package 2 10
Package 2 Weight 320.0 g
Package 2 Height 4.072 cm
Package 2 width 11.143 cm
Package 2 Length 16.648 cm
Unit Type of Package 3 S02
Number of Units in Package 3 100
Package 3 Weight 3.75 kg
Package 3 Height 15 cm
Package 3 width 30 cm
Package 3 Length 40 cm
Offer Sustainability
Sustainable offer status Green Premium product
REACh Regulation
print REACh Declaration
REACh free of SVHC Yes
EU RoHS Directive Compliant
print EU RoHS Declaration
Toxic heavy metal free Yes
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
Environmental Disclosure
print Product Environmental Profile
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Contractual warranty
Warranty 18 meseci