Enhance your control panel signaling with the Schneider Electric ZBZM156 Test Light Block, a component designed for the Harmony XB4 and XB5 series. This double light block features an integral LED, providing clear visual indication across a broad operating voltage range. It is engineered for straightforward integration into control stations and operator interfaces.

Technical details

• Series: Harmony XB4/XB5
• Type: Double Light Block
• Illumination: Integral LED
• Voltage Range: 48V to 230V AC
• Number of Positions: 2
• Mounting Type: Bayonet
• Terminal Type: Screw clamp terminals
• Contact Configuration: Not Applicable (Light Block)

Applications & compatibility

The ZBZM156 is suitable for use in control panels, machine tool interfaces, and building automation systems where clear status indication is required. It is designed to work with Schneider Electric's Harmony XB4 and XB5 pushbuttons, selector switches, and pilot lights, offering a standardized solution for operator feedback.

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 ZBZM156 or contact our technical team for cross-reference assistance with compatible Harmony components.