Harmony XB4 Red Flush Illuminated Push Button Head, 22mm, IP66, Metal
Harmony XB4 Red Flush Illuminated Push Button Head, 22mm, IP66, Metal
Harmony XB4 Red Flush Illuminated Push Button Head, 22mm, IP66, Metal
Harmony XB4 Red Flush Illuminated Push Button Head, 22mm, IP66, Metal
Harmony XB4 Red Flush Illuminated Push Button Head, 22mm, IP66, Metal
Schneider Electric

Schneider Electric ZB4BW343 Harmony XB4 Red Flush Illuminated Push Button Head, 22mm, IP66, Metal

  • MPN: ZB4BW343
  • PPN: SCH-ZB4BW343
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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 for integral LED operates with a spring return / impulse mechanism. This illuminated button head for 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

    • The Schneider ZB4BW343 is a 22mm flush-mounted, illuminated push-button head from the high-durability Harmony XB4 metal range. Featuring a red lens, this operator provides both physical machine control and clear visual status feedback, making it the industry standard for "Stop" functions or fault indicators in Canadian industrial control panels.
    • Unlike plastic alternatives, the XB4 series is manufactured with a chromium-plated metal bezel. This provides superior mechanical durability and resistance to chemical cleaning agents, making it the "gold standard" for Canadian heavy manufacturing, mining, and oil and gas facilities where equipment must withstand significant physical abuse.
    • This head is designed for an integral LED configuration. It is engineered to be paired with a Schneider ZB4BZ009 mounting collar and a ZBV Light Block. The red LED provides high-visibility status indication even in bright sunlight or dimly lit factory floors, ensuring operators can identify critical machine states at a glance.
    • The ZB4BW343 carries IP66, IP67, IP69, and IP69K ratings, along with NEMA 4, 4X, and 13 protection. This ensures the internal electronics remain completely dry and functional even when subjected to high-pressure, high-temperature steam cleaning or extreme Canadian weather conditions.
    • This is a "head-only" component, allowing you to customize the electrical logic to your specific needs. You can snap on various ZBE contact blocks (typically a Normally Closed block for "Stop" functions) to the mounting collar. This modularity reduces inventory costs and simplifies future maintenance or logic upgrades.

    Documentation & Downloads

    Specifications

    Additional

    Mechanical Durability
    10,000,000 cycles
    Shock Resistance
    30 gn 18 ms, 50 gn 11 ms half sine wave IEC 60068-2-27
    Ambient Temperature Range for Storage
    -40 to 70 °C
    Ik Degree Of Protection
    IK06 conforming to IEC 62262
    Nema Degree Of Protection
    NEMA 13, NEMA 4X
    Standards
    IEC 60947-5-5, IEC 60947-5-1, IEC 60947-1, IEC 60947-5-4, CSA C22.2 No 14, UL 508, JIS C8201-5-1, JIS C8201-1
    Product Or Component Type
    Head for illuminated push-button
    Operator Profile
    Red flush, unmarked
    Mounting Diameter
    22 mm (0.87 in)
    CAD Overall Height
    29 mm (1.14 in)
    Net Weight
    0.026 kg (0.06 lb)
    Lens Type
    Plain lens
    Mercury Free
    Yes
    Warranty
    18 months
    China Rohs Regulation
    Compliant
    Toxic Heavy Metal Free
    Yes
    Country of Origin
    France
    Vibration Resistance5 gn 2-500 Hz IEC 60068-2-6
    Ambient Temperature Range for Operation-40 to 70 °C
    Resistance to High Pressure Washer7,000,000 Pa at 55 °C at 0.1 m
    Ip Degree Of ProtectionIP66, IP67, IP69, IP69K IEC 60529
    Overvoltage CategoryClass I IEC 60536
    Product CertificationsLROS, DNV, GL, UL Listed, CSA, BV
    RangeHarmony XB4
    Type Of OperatorSpring return
    CAD Overall Width29 mm (1.14 in)
    CAD Overall Depth30 mm (1.18 in)
    Bezel MaterialChromium plated metal
    Shape Of Signaling Unit HeadRound
    Product CompatibilityUniversal LED
    Reach RegulationFree of Substances of Very High Concern above the threshold
    RoHS ComplianceRoHS compliant
    Sustainable Offer StatusGreen Premium product

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