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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

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
                    Reference contains Substances of Very High Concern above the threshold
                    REACh free of SVHC
                    Yes
                    EU RoHS Directive
                    Pro-active compliance (Product out of EU RoHS legal scope)
                    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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