Harmony XB4 Red Push Button Head, 22mm, Spring Return, IP66/IP67/IP69K
Harmony XB4 Red Push Button Head, 22mm, Spring Return, IP66/IP67/IP69K
Harmony XB4 Red Push Button Head, 22mm, Spring Return, IP66/IP67/IP69K
Harmony XB4 Red Push Button Head, 22mm, Spring Return, IP66/IP67/IP69K
Harmony XB4 Red Push Button Head, 22mm, Spring Return, IP66/IP67/IP69K
Schneider Electric

Schneider Electric ZB4BA4 Harmony XB4 Red Push Button Head, 22mm, Spring Return, IP66/IP67/IP69K

  • MPN: ZB4BA4
  • PPN: SCH-ZB4BA4
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    $13.94

    / EA

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    Spec sheet

    Description

    This Harmony XB4, red button head operates with a spring return mechanism. This button head provides an ergonomic interface for controlling your machines. It is easily installed and replaced on compatible complete push button units and contact blocks via snap-fit assembly. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 / IP67 / IP69 / IP69K. It has a metal bezel, this makes it Ideal for applications requiring high impact and vibration resistance. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.

    Features

    • The Schneider Electric ZB4BA4 is a non-illuminated push button head from the Harmony XB4 metal series. Featuring a "flush" profile and a Red cap, it is the fundamental building block for manual control in Canadian industrial panels. While red is often associated with "Stop," this specific head is a general-purpose operator that can be configured for various functions depending on the contact blocks you attach to it.
    • The hallmark of the XB4 line is its heavy-duty chromium-plated metal bezel. This construction is designed to take a beating in harsh Canadian environments—from the vibration of a mining rock crusher to the chemical exposure of a pulp and paper mill. It is significantly more impact-resistant than the plastic XB5 alternative.
    • This is a momentary actuator, meaning it only stays in the "pressed" position as long as you are holding it down. Once released, it springs back to its original state. This makes it ideal for sending "Stop" pulses to a motor starter or "Off" commands to a PLC logic sequence.
    • The ZB4BA4 is built to keep the elements out. With NEMA 4X and IP69K ratings, it is completely dust-tight and can withstand high-pressure, high-temperature steam cleaning. This is essential for Canadian food processing plants where daily equipment washdowns are mandatory.
    • It is important to remember that the ZB4BA4 is the head only. To create a complete working switch, you will need to pair it with: 1. Mounting Collar: (e.g., ZB4BZ009) 2. Contact Block: Most commonly a Normally Closed (NC) block (e.g., ZBE102) if used as a Stop button. This modularity allows Canadian electricians to stock one type of head and customize the electrical logic on the fly.

    Documentation & Downloads

    Specifications

    Additional

    Mechanical Durability
    10,000,000 cycles
    NEMA Degree of Protection
    NEMA 13, NEMA 4X
    Vibration Resistance
    5 gn (2-500 Hz) IEC 60068-2-6
    Storage Temperature Range
    -40 to 70 °C (-40 to 158 °F)
    Dimensions
    29 mm x 29 mm x 28 mm (1.14 in x 1.14 in x 1.10 in)
    Bezel Material
    Chromium plated metal
    Product Type
    Head for non-illuminated push-button
    Standards
    IEC 60947-5-1, IEC 60947-1, IEC 60947-5-4, IEC 60947-5-5, CSA C22.2 No 14, UL 508, JIS C8201-5-1, JIS C8201-1
    Reach Free Of Svhc
    Yes
    Toxic Heavy Metal Free
    Yes
    Protective Treatment
    TH
    Environmental Disclosure
    ENVPEP1808008EN
    Device Short Name
    ZB4
    Color
    Red
    IP Degree of ProtectionIP66, IP67, IP69, IP69K
    Shock Resistance30 gn (18 ms), 50 gn (11 ms) half sine wave acceleration IEC 60068-2-27
    Operating Temperature Range-40 to 70 °C (-40 to 158 °F)
    Mounting Diameter22 mm
    ShapeRound
    Overvoltage CategoryClass I IEC 60536
    SeriesHarmony XB4
    ComplianceGL, DNV, LROS (Lloyd's Register of Shipping), UL Listed, CSA, BV
    RoHS Exemption InformationYes
    Mercury FreeYes
    Circularity ProfileENVEOLI1808008EN
    Sustainable Offer StatusGreen Premium product
    Operator TypeSpring return
    Head TypeStandard

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