Part of the Schneider Electric Harmony XB4 series, the ZBE502 is a contact block engineered for reliable control and signaling functions within industrial automation systems. This component is specifically designed to provide a single normally closed (1NC) contact configuration, making it suitable for safety interlocks, emergency stop circuits, or other applications requiring a default closed state that opens upon activation.

Technical Details

• Series: Harmony XB4
• Contact Configuration: 1 Normally Closed (1NC)
• Contact Type: Slow-break
• Actuation Type: Pushbutton, selector switch, or key switch (depending on head assembly)
• Terminal Type: Screw clamp terminals
• Mounting Type: Panel mount, typically with a 22mm diameter cutout
• Environmental Rating: Designed for industrial environments; specific IP rating depends on the complete assembly.
• Electrical Endurance: Rated for a significant number of switching cycles under specified load conditions. For precise endurance ratings, consult the manufacturer's datasheet.

Applications & Compatibility

The Schneider Electric ZBE502 contact block is commonly integrated into control panels for machine tools, material handling equipment, packaging machinery, and process control systems. Its 1NC configuration is essential for implementing safety circuits that require a positive break upon fault detection or operator intervention, ensuring compliance with safety standards.

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 ZBE502 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.