Product image for Square D LA1KN11 575 VAC 10 Amp 1NO 1NC Screw Clamp Terminal Auxiliary Contact Block
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Square D LA1KN11 575 VAC 10 Amp 1NO 1NC Screw Clamp Terminal Auxiliary Contact Block

Manufacturer: Square-D / Schneider | Catalog # LA1KN11 | Cooper Electric Part # 135154
$16.87/ea
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Product Spec Sheet Product Catalog Page CAD Drawing #1 CAD Drawing #2 CAD Drawing #3
LA1KN11 is a Schneider Electric instantaneous auxiliary contact block for TeSys K contactors. It provides 1NO+1NC contacts rated up to 10A 690V AC, connection by screw clamp terminals. Easy clip-on mounting on front, it procures high reliability and durability. Available worldwide, it is multi-standards certified (IEC, UL, CSA, CCC) and Green Premium compliant (RoHs/Reach). Multi standards certified (IEC, UL, CSA, CCC), Green Premium compliant (RoHS/REACh).

Technical Information

Applications
LA1
Coil Voltage
<= 690 V AC <= 400 HZ
Contact Configuration
1 NO + 1 NC
Contact Rating
10 A 50 AC
Net Weight
0.045 kg
Operating Temperature
-25-50 Adegrees C
Range
TeSys
Size
1.38 in
Standard
CSA C22.2 No 60947-5-1,EN/IEC 60947-5-1,GB/T 14048.5,JIS C8201-5-1,UL 60947-5-1
Storage Temperature
-50-80 degrees C
TC Connection
SCREW CLAMP TERMINALS 1 0.34-1.5 MMAFLEXIBLE WITH CABLE END- SCREW CLAMP TERMINALS 1 0.75-4 MMAFLEXIBLE WITHOUT CABLE END- SCREW CLAMP TERMINALS 1 1.5-4 MMASOLID- SCREW CLAMP TERMINALS 2 0.34-1.5 MMAFLEXIBLE WITH CABLE END- SCREW CLAMP TERMINALS 2 0.75-4 MMAFLEXIBLE WITHOUT CABLE END- SCREW CLAMP TERMINALS 2 1.5-4 MMASOLID
Type
Auxiliary contact block
Voltage
690 Volt

Manufacturer Information

Brand
Schneider Electric
Sub Brand
TeSys K

General Product Info

12-Digit UPC
338911050006
GTiN
03389110500059
Product UPC
78590188367
Weight
0.045 kg

Dimensions

Depth
1.38 in
Height
1.18 in
Warranty Length
18 mth
Width
1.5 in

Certifications and Compliance

Certifications
CB Scheme,CCC,CE,CSA,UKCA,UL
Country of Origin
Indonesia
Connections Terminals
  • screw clamp terminals 1 0.34-1.5 mm²flexible with cable end
  • screw clamp terminals 1 0.75-4 mm²flexible without cable end
  • screw clamp terminals 1 1.5-4 mm²rigid
  • screw clamp terminals 2 0.34-1.5 mm²flexible with cable end
  • screw clamp terminals 2 0.75-4 mm²flexible without cable end
  • screw clamp terminals 2 1.5-4 mm²rigid
ITH Conventional Free Air Thermal Current
  • 10 A (at 50 °C)
CAD
  • https://download.schneider-electric.com/files?p_Doc_Ref=E0210701-01&p_File_name=E0210701-01.dwg
  • https://download.schneider-electric.com/files?p_Doc_Ref=E0210701-01&p_File_name=E0210701-01.dxf
  • https://download.schneider-electric.com/files?p_Doc_Ref=SB210015_3D-simplified
  • https://download.schneider-electric.com/files?p_Doc_Ref=LA1KN11_CAD
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_3D-simplified.stp
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-back.dwg
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-back.dxf
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-bottom.dwg
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-bottom.dxf
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-front.dwg
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-front.dxf
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-isometric.dwg
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-isometric.dxf
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-left.dwg
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-left.dxf
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-right.dwg
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-right.dxf
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-top.dwg
  • https://download.schneider-electric.com/files?p_Doc_Ref=MCADPD0004169_3D-CAD&p_File_name=MCADPD0004169_2D-top.dxf
Range Compatibility
  • TeSys K LC1K
  • TeSys K CA2K
  • TeSys K CA3K
  • TeSys K CA4K
IP Degree Of Protection
  • IP20 conforming to IEC 60529
Range Of Product
  • TeSys K
  • TeSys K control relay
Carbon Footprint Of The Installation Phase A5
  • 0.0043312
  • 0 kg CO2 eq.
Carbon Footprint Of The End Of Life Phase C1 To C4
  • 0.1 kg CO2 eq.
  • 0.11352
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
  • UL 60335-2-40:Annex JJ
Related Products
  • LP1K0910BD
  • LC1K0910M7
  • LP1K0901BD
  • LP1K0610BD
  • LC1K0910B7
  • LC1K0910P7
  • LC1K0610M7
  • LC1K09004U7
  • LC7K0901M7
  • LP1K0601BD
Carbon Footprint Of The Manufacturing Phase A1 To A3
  • 0.9 kg CO2 eq.
  • 0.92084
Protective Treatment
  • TC IEC 60068
UI Rated Insulation Voltage
  • 690 V IEC 60947-5-1
  • 600 V UL 60947-5-1
  • 600 V CSA C22.2 No 60947-5-1
Market Segmentation
  • Commercial
  • Industrial
Persona Type Names
  • End User
  • Contractor
  • Original Equipment Manufacturer
  • OEM - Control Panelbuilder
  • Panel Builder
  • System Integrator
Carbon Footprint Of The Use Phase B2 B3 B4 B6
  • 3 kg CO2 eq.
  • 3.1606
Persona Type Ids
  • EU
  • LC
  • OM
  • OM8
  • PB
  • SI
Carbon Footprint Of The Distribution Phase A4
  • 0.0058845
  • 0 kg CO2 eq.
Tightening Torque
  • 1.3 N.m Philips No 2
  • 1.3 N.m pozidriv No 2
Permissible Short Time Rating
  • 80 A 1 s
  • 60 A 500 ms
  • 110 A 100 ms
Market Segmentation Id
  • COMMERCIAL
  • INDUSTRIAL
IRMS Rated Making Capacity
  • 110 A at <= 690 V AC conforming to IEC 60947
Associated Fuse Rating
  • 10 A gG at <= 690 V conforming to IEC 60947
UE Rated Operational Voltage
  • 690 V AC 25...400 Hz
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