Harmony XB4 Green Metal Push Button Head, 22mm, Spring Return, IP66
Harmony XB4 Green Metal Push Button Head, 22mm, Spring Return, IP66
Harmony XB4 Green Metal Push Button Head, 22mm, Spring Return, IP66
Harmony XB4 Green Metal Push Button Head, 22mm, Spring Return, IP66
Harmony XB4 Green Metal Push Button Head, 22mm, Spring Return, IP66
Schneider Electric

Schneider Electric ZB4BA3 Harmony XB4 Green Metal Push Button Head, 22mm, Spring Return, IP66

  • MPN: ZB4BA3
  • PPN: SCH-ZB4BA3
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  • CAD

    $13.94

    / EA

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    Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST

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    Spec sheet

    Description

    This Harmony XB4, green 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 ZB4BA3 is a 22mm Green Flush Push Button Head from the Harmony XB4 metal range. It is the visible, mechanical part of a push button assembly. To create a functioning switch, this head must be paired with a mounting collar (ZB4BZ009) and at least one contact block (such as a ZB2BE101).
    • The "flush" design means the button surface sits nearly level with the surrounding metal bezel. This is an intentional safety and ergonomic choice common in Canadian industrial plants; it prevents accidental activation from leaning against the panel or a tool snagging the button, while still remaining easy to press with a finger.
    • As part of the XB4 line, the bezel is made of chromium-plated metal. This makes it exceptionally durable and resistant to the chemical cleaners, impacts, and extreme temperatures found in Canadian mining, oil and gas, and food processing environments. Unlike plastic alternatives, it won't crack or degrade under heavy UV exposure or mechanical stress.
    • In accordance with international and Canadian industrial standards, Green is almost universally used for "Start" or "On" functions. Using standardized colors ensures that operators can react intuitively to controls, reducing the risk of human error during machine operation.
    • When properly installed with its matching collar and seal, the ZB4BA3 provides a high degree of protection for your enclosure. It is rated for IP66, IP67, IP69, and IP69K, as well as NEMA 4, 4X, and 13. This means it is completely dust-tight and can withstand high-pressure, high-temperature washdowns—perfect for Canadian food and beverage plants.

    Documentation & Downloads

    Specifications

    Additional

    Mechanical Durability
    10000000 cycles
    Mounting Diameter
    22 mm
    CAD Overall Height
    29 mm
    Operator Type
    spring return
    Operator Profile
    green flush, unmarked
    Shape of Signaling Unit Head
    round
    NEMA Degree of Protection
    NEMA 13, NEMA 4X
    Overvoltage Category
    Class I IEC 60536
    Shock Resistance
    30 gn and 50 gn half sine wave acceleration IEC 60068-2-27
    Reach Regulation
    Free of Substances of Very High Concern above threshold
    Reach Free Of Svhc
    Yes
    Environmental Disclosure
    ENVPEP1808008EN
    China Rohs Regulation
    X
    Warranty
    18 months
    Device Short Name
    ZB4
    Circularity Profile
    ENVEOLI1808008EN
    Ambient Air Temperature for Operation-40 to 70 °C
    CAD Overall Width29 mm
    CAD Overall Depth28 mm
    Head Typestandard
    Bezel Materialchromium plated metal
    IP Degree of ProtectionIP66, IP67, IP69, IP69K
    IK Degree of ProtectionIK06 conforming to IEC 50102
    Vibration Resistance5 gn (2-500 Hz) IEC 60068-2-6
    Product CertificationsCSA, DNV, BV, GL, LROS, UL listed
    Toxic Heavy Metal FreeYes
    Mercury FreeYes
    Eu Rohs DirectivePro-active compliance (Product out of EU RoHS legal scope)
    Protective TreatmentTH
    Range Of ProductHarmony XB4
    Device Presentationbasic element

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