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Auxiliary contact block TeSys LA1SK


TeSys SK Auxiliary Contact Block, 1 NO + 1 NC

Auxiliary contact block TeSys LA1SK
Colour: Per UOM Std.
  • 1 PCE
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Key Features & Specifications

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Range of product
  • TeSys SK
  • TeSys SK control relay
    • Range
      Device short name
      Product or component type
      auxiliary contact block
      Product compatibility
      Auxiliary contacts operation
      Pole contact composition
      1 NO + 1 NC
      Connections - terminals
    • screw clamp terminals 1 cable(s) 1.5-6 mm²solid
    • screw clamp terminals 2 cable(s) 1.5-4 mm²solid
    • screw clamp terminals 1 cable(s) 0.5-6 mm²flexible with cable end
    • screw clamp terminals 2 cable(s) 0.35-2.5 mm²flexible with cable end
    • screw clamp terminals 1 cable(s) 0.35-6 mm²flexible without cable end
    • screw clamp terminals 2 cable(s) 0.35-1.5 mm²flexible without cable end
      • Mounting location
        front side
        [Ui] rated insulation voltage
      • 690 V conforming to IEC 60947
      • 690 V conforming to BS 5424
      • 690 V conforming to VDE 0110 group C
      • 690 V conforming to CSA C22.2 No 14
        • [Ue] rated operational voltage
          690 V AC <= 400 Hz
          [Ith] conventional free air thermal current
          10 A (at 55 °C)
          Associated fuse rating
        • 10 A gL conforming to IEC 60947
        • 10 A gL conforming to VDE 0660
          • Tightening torque
            0.8 N.m - on screw clamp terminals
            27 mm
            Net weight
            0.022 kg
            Compatibility code
          • VDE 0660
          • BS 5424
          • IEC 60947
          • NF C 63-110
            • Product certifications
            • CSA
            • UL
              • IP degree of protection
                Protective treatment
                TC conforming to IEC 60068
                Ambient air temperature for operation
                -20-50 °C
                Ambient air temperature for storage
                -50-70 °C
                Operating altitude
                2000 m without
                Sustainable offer status
                Green Premium product
                REACh Regulation
                Free of Substances of Very High Concern above the threshold
                EU RoHS Directive
                Pro-active compliance (Product out of EU RoHS legal scope)
                Mercury free
                RoHS exemption information
                China RoHS Regulation
                Product out of China RoHS scope. Substance declaration for your information
                Environmental Disclosure
                Circularity Profile
                The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
                WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
                18 months

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