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Detailed information for: WA4-13

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WA4-13

General Information

  • Extended Product Type:
    WA4-13
  • Product ID:
    1SBN040100R1013
  • EAN:
    3471523131088
  • Catalog Description:
    WA4-13 100-250V50/60HZ-DC Mechanical Latching Unit
  • Long Description:
    The WA4 mechanical latching unit for AF09 ... AF96 contactors and NF contactor relays ensures that the contactor or contactor relay remains switched on even if there is a lack or a failure of voltage. Standard contactors can be easily converted into compact latched contactors.
    The WA4 block contains a mechanical latching device with electromagnetic impulse unlatching (AC or DC) or manual unlatching.

    Operation
    After closing, the contactor continues to be held in the closed position by the latching mechanism should the supply voltage fail at the contactor coil terminals.
    Contactor opening can be controlled:
    • electrically by an impulse (AC or DC) on the WA4 block coil (the coil is not designed to be permanently energized)
    • manually by pressing the pushbutton on the front face of the WA4 block.

    Mounting
    The WA4 block is clipped onto the front face of the 1-stack contactor where it takes up two slots in central position (see fig. below).
    The two other slots may accept CA4 single pole auxiliary contacts (1 block on each side of the mechanical latch).
    Additional CAL4 can be fitted on the side of the contactor in respect to the total number of built-in or additional N.O. and N.C. auxiliary contacts as described in the accessory fitting details part of each contactor type.

Technical

  • Product Name:
    Mechanical Latching Unit
  • Suitable For:
    AF09
    AF09Z
    AF12
    AF12Z
    AF16
    AF16Z
    AF26
    AF26Z
    AF30
    AF30Z
    AF38
    AF38Z
    AF40
    AF52
    AF65
    NF
  • Rated Control Circuit Voltage (Uc):
    50 Hz 100 ... 250 V
    60 Hz 100 ... 250 V
    DC Operation 100 ... 250 V
  • Tightening Torque:
    Control Circuit 1.2 N·m
  • Coil Consumption:
    Pull-in DC (Umin / Umax) 15 ... 100 W
  • Wire Stripping Length:
    Control Circuit 10 mm
  • Terminal Type:
    Screw Terminals

Environmental

  • RoHS Status:
    Following EU Directive 2011/65/EU
  • Environmental Information:
    1SBD250196E1000

Technical UL/CSA

  • Tightening Torque UL/CSA:
    Control Circuit 11 IA

Dimensions

  • Product Net Width:
    19.8 mm
  • Product Net Height:
    41 mm
  • Product Net Depth / Length:
    67.4 mm
  • Product Net Weight:
    0.065 kg

Container Information

  • Package Level 1 Units:
    box 1 piece
  • Package Level 1 Width:
    72 mm
  • Package Level 1 Height:
    44 mm
  • Package Level 1 Depth / Length:
    25 mm
  • Package Level 1 Gross Weight:
    0.08 kg
  • Package Level 1 EAN:
    3471523131088

Ordering

  • Minimum Order Quantity:
    1 piece
  • Customs Tariff Number:
    85389099
  • Country of Origin:
    India (IN)
  • Selling Unit of Measure:
    piece

Certificates and Declarations (Document Number)

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Classifications

  • ETIM 6:
    EC002498 - Accessories for low-voltage switch technology
  • ETIM 7:
    EC002498 - Accessories for low-voltage switch technology
  • ETIM 8:
    EC002498 - Accessories/spare parts for low-voltage switch technology
  • WEEE Category:
    5. Small Equipment (No External Dimension More Than 50 cm)
  • WEEE B2C / B2B:
    Business To Business
  • CN8:
    8538 90 99
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