Harmony XB4 Red 22mm Illuminated Push Button Head, IP66, Spring Return
Harmony XB4 Red 22mm Illuminated Push Button Head, IP66, Spring Return
Harmony XB4 Red 22mm Illuminated Push Button Head, IP66, Spring Return
Harmony XB4 Red 22mm Illuminated Push Button Head, IP66, Spring Return
Harmony XB4 Red 22mm Illuminated Push Button Head, IP66, Spring Return
Schneider Electric

Schneider Electric ZB4BW34 Harmony XB4 Red 22mm Illuminated Push Button Head, IP66, Spring Return

  • MPN: ZB4BW34
  • PPN: SCH-ZB4BW34
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  • CAD

    $13.94

    / EA

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    Spec sheet

    Description

    This Harmony XB4, plain lens illuminated flush red button head operates with a spring return / impulse mechanism. This illuminated button head for BA9s Integral LED provides a versatile 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 clearly distinguishable visually at a distance thanks to illuminated, clear color and by touch due to flush element, minimizing errors in machine control. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. 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. It provides high brightness for easy identification of function and operation mode, even in brightly lit environments.

    Features

    • Engineered with a heavy-duty, chromium-plated metal collar, the ZB4BW34 provides maximum mechanical robustness to withstand severe physical abuse on the factory floor. This rugged construction resists corrosive chemical washdowns and oil exposure, ensuring long-term operational integrity and eliminating frequent, costly component replacements in demanding environments.
    • Featuring comprehensive multi-rating protection (IP66, IP67, IP69, IP69K, and NEMA 4X/13), this operator head completely seals out dust, oil, corrosive agents, and water. It is rated to withstand high-pressure cleaning up to 1015.3 psi at 55°C, ensuring flawless long-term performance in food processing, chemical, and outdoor industrial environments.
    • The round, red flush head features a plain lens designed for an integrated BA9s bulb or high-efficiency LED block. This clear, bright visual feedback ensures excellent operator visibility from a distance, making it incredibly simple to identify system statuses or critical machine faults even in high-glare control rooms.
    • Engineered with a precise spring-return mechanism, the ZB4BW34 provides a crisp, tactile activation with a mechanical lifecycle rated for up to 10,000,000 operations. This long-lasting design minimizes equipment downtime, eliminates recurring maintenance expenses, and provides an exceptionally reliable user interface for high-frequency control applications.

    Documentation & Downloads

    Specifications

    Additional

    Mechanical Durability
    10,000,000 cycles
    Shock Resistance
    30 gn 18 ms half sine wave, 50 gn 11 ms half sine wave IEC 60068-2-27
    NEMA Degree of Protection
    NEMA 13, NEMA 4X
    Overvoltage Category
    Class I IEC 60536
    Operating Temperature Range
    -40 to 55 °C
    Mounting Diameter
    22 mm
    Net Weight
    0.027 kg (0.06 lb)
    Material
    Chromium plated metal
    Operator Type
    Spring return with plain lens
    Product Series
    Harmony XB4
    Mercury Free
    Yes
    China RoHS Regulation
    Compliant
    REACH
    Free of substances of very high concern above threshold
    Circularity Profile
    ENVEOLI1808008EN
    Warranty
    18 months
    Resistance to High Pressure Washer7,000,000 Pa at 55 °C, 0.1 m
    IP Degree of ProtectionIP66, IP67, IP69, IP69K IEC 60529
    Vibration Resistance5 gn 2-500 Hz IEC 60068-2-6
    IK Degree of ProtectionIK06 IEC 62262
    Storage Temperature Range-40 to 70 °C
    CAD Dimensions (W x H x D)29 mm x 29 mm x 32 mm
    Bezel MaterialChromium plated metal
    Product TypeHead for illuminated push-button (Illuminated Push Button Head)
    Shape of Signaling UnitRound
    ComplianceUL Listed, CSA Certified, BV, DNV, LROS, GL
    Toxic Heavy Metal FreeYes
    EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
    Environmental DisclosureENVPEP1808008EN
    Sustainable Offer StatusGreen Premium product
    Country of OriginCzech Republic

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