Light block for head 22mm, Harmony XB4, red, integral LED, screw clamp terminal, 24…120V AC DC
Schneider Electric

Schneider Electric ZBVBG4 Light block for head 22mm, Harmony XB4, red, integral LED, screw clamp terminal, 24…120V AC DC

  • MPN: ZBVBG4
  • PPN: SCH-ZBVBG4
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    $67.02

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    Spec sheet

    Description

    This Harmony ZB, red light block operates with an integral LED. It is supplied with 24V to 120V AC/DC and uses screw-clamp terminals. It has a plastic body. It is compatible with Harmony XB4 and XB5. This light block allows fast and easy replacement and configuration of your signaling units. It is easily installed and replaced on compatible illuminated push-button or selector switch units via clip together assembly and connected with simple screw-clamp connections. It enables visual distinction of signaling units via illumination by integral LED. It protects operators from unexpected contact with live circuits thanks to its IP20 protection index. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product. Vibration resistant screw clamp connection terminals ensure high vibration resistance making product suitable installation on high impact machine.

    Features

    • Engineered with a highly adaptable, full-voltage internal driver, this light block operates seamlessly anywhere from 24V to 120V AC or DC. This wide input capability eliminates the need to stock multiple single-voltage modules, protects the internal electronics against common control-loop voltage spikes, and ensures consistent illumination across varying automation network
    • Utilizing an integrated, high-intensity red LED, this module delivers crisp, concentrated illumination that cuts through ambient industrial glare and overhead facility lighting. Because the LED is safely embedded within a protected solid-state housing, it provides critical machine-status or emergency-stop visibility without the dimming, color-shifting, or burning out common in older incandescent bulbs.
    • This light block features a standard, plug-and-play rear-mounting footprint that snaps directly onto Harmony XB4 (metal) and XB5 (plastic) 22 mm push buttons, selector switches, and illuminated pilot light heads. This universal fit allows panel builders to swap, upgrade, or replace indication components in seconds without removing the primary operator body from the enclosure door.
    • Carrying IP20 finger-safe protection and full UL, CSA, and CE approvals, this light block is built to perform safely inside NEMA 4X and IP66/IP69K rated enclosures. It easily withstands continuous industrial vibrations, electromagnetic interference (EMI), and ambient cabinet temperatures up to 70C, ensuring your control panels remain fully code-compliant and operational

    Documentation & Downloads

    Specifications

    Additional

    Rated Supply Voltage
    24-120 V AC/DC 50/60 Hz
    Light Source
    Protected integral LED
    Signalling Type
    Steady
    Surge Withstand
    1 kV IEC 61000-4-5
    Resistance to Electromagnetic Fields
    9.1 V/yd (10 V/m) IEC 61000-4-3
    Electromagnetic Emission Class
    Class B IEC 55011
    Head Size
    22 mm
    Tightening Torque
    0.8-1.2 N.m (7.08-10.6 lbf.in)
    Product Weight
    0.017 kg
    Protective Treatment
    TH
    Standards
    IEC 60947-1, IEC 60947-5-1, IEC 60947-5-4, IEC 60947-5-5, UL 508, CSA C22.2 No 14, JIS C8201-1, JIS C8201-5-1
    Recycled Plastic Content
    30%
    Product Range
    Harmony XB4, Harmony XB5
    Device Short Name
    ZBV
    Supply Voltage Limits19.2-132 V DC, 21.6-132 V AC
    Light Source ColourRed
    Service Life100000 h at rated voltage and 25 °C
    Resistance to Fast Transients2 kV IEC 61000-4-4
    Resistance to Electrostatic Discharge6 kV on contact, 8 kV in free air IEC 61000-4-2
    Ambient Temperature Range-40 to 70 °C (-40 to 158 °F)
    Connections - TerminalsScrew clamp terminals, max 2 x 1.5 mm² with cable end, min 1 x 0.22 mm² without cable end
    MountingFront mounting
    Screw Head ShapeCross Philips No 1, Cross Pozidriv No 1, Slotted flat Ø4 mm and Ø5.5 mm
    IP Degree of ProtectionIP20 IEC 60529
    Product CertificationsUL Listed, CSA
    Recycled Metal Content10%
    Product TypeLight block
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