The Schneider Electric XB5KSG Harmony Annunciator is a compact and durable acoustic signaling device designed for clear audible alerts in industrial environments. This complete buzzer unit, part of the Harmony series, operates on a 110-120V AC voltage range, making it suitable for a wide array of control panel and machine safety applications. Its robust plastic construction ensures longevity and resistance to vibration, while shake-proof terminal screws provide secure connections even in demanding conditions.

Technical details

• Series: Schneider Electric Harmony XB5
• Product Type: Complete Buzzer / Acoustic Indicator
• Voltage Rating: 110-120V AC
• Sound Output: Continuous tone (as indicated by 'C' in common Schneider part number conventions for this series, though specific sound pattern requires datasheet verification)
• Terminal Type: Screw terminals with vibration resistance
• Enclosure Material: Durable plastic
• Mounting Type: Panel mount (standard for XB5 series)
• Ingress Protection: Typically IP65 for the actuator head when properly installed (verify with datasheet)
• Operating Temperature Range: -25°C to +70°C (typical for XB5 series, verify with datasheet)

Applications & compatibility

This annunciator is commonly integrated into control panels for manufacturing equipment, alarm systems, and safety signaling within industrial facilities. It is suitable for applications requiring audible warnings on packaging machinery, material handling systems, and general machine tool control where clear, distinct sound alerts are necessary for operator safety and process monitoring.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider XB5KSG or contact our technical team for cross-reference assistance with compatible Harmony signaling components.