Instantaneous auxiliary contact block LA1KN, 4 contacts, with screw-clamps terminals or lugs-ring terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
Instantaneous auxiliary contact block LA1KN, 4 contacts, with screw-clamps terminals or lugs-ring terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals

Catalogue Number: LA1KN22

Aux Contact Block

Instantaneous auxiliary contact block LA1KN, 4 contacts, with screw-clamps terminals or lugs-ring terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
Instantaneous auxiliary contact block LA1KN, 4 contacts, with screw-clamps terminals or lugs-ring terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
 TeSys K - Auxiliary contact block - 2 NO + 2 NC - screw-clamps terminals
Colour:
Colour: Per UOM Std.
  • 1 PCE
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Key Features & Specifications

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Range of product
  • TeSys K
  • TeSys K control relay
    • Range
      TeSys
      Device short name
      LA1
      Product or component type
      auxiliary contact block
      Product compatibility
    • CA2K
    • CA3K
      • Auxiliary contacts operation
        instantaneous
        Pole contact composition
        2 NO + 2 NC
        Shielding continuity terminal
        without
        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 mm²solid
      • 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 mm²solid
        • Mounting location
          front
          [Ui] rated insulation voltage
        • 690 V - for control circuit conforming to BS 5424
        • 690 V - for control circuit conforming to IEC 60947
        • 750 V - for control circuit conforming to VDE 0010 group C
        • 600 V - for control circuit conforming to CSA C22.2
          • [Ue] rated operational voltage
            <= 690 V AC <= 400 Hz
            [Ith] conventional free air thermal current
            10 A (at 50 °C)
            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
            • 10 A gG at <= 690 V conforming to VDE 0660
              • Minimum switching current
                5 mA
                Minimum switching voltage
                17 V
                Non overlap distance
                0.5 mm
                Insulation resistance
                > 10 MOhm for control circuit
                Tightening torque
                1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2
                Depth
                35 mm
                Net weight
                0.045 kg
                Compatibility code
                LA1
                Environmental characteristic
                normal environment
                Standards
              • VDE 0660
              • IEC 60947
              • NF C 63-110
              • BS 5424
                • Specific use
                  general
                  Product certifications
                • UL
                • CSA
                  • IP degree of protection
                    IP2x conforming to VDE 0106
                    Protective treatment
                    TC conforming to IEC 60068
                    Ambient air temperature for operation
                    -25-50 °C
                    Ambient air temperature for storage
                    -50-80 °C
                    Operating altitude
                    2000 m without
                    REACh Regulation
                    Free of Substances of Very High Concern above the threshold
                    REACh free of SVHC
                    Yes
                    EU RoHS Directive
                    Compliant
                    Toxic heavy metal free
                    Yes
                    Mercury free
                    Yes
                    RoHS exemption information
                    Yes
                    China RoHS Regulation
                     Pro-active China RoHS declaration (out of China RoHS legal scope)
                    Circularity Profile
                    N/A
                    WEEE
                    The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
                    Warranty
                    18 months

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