Telemecanique (Schneider Electric) emergency stop push-button switches—such as the popular Harmony XB4 metal series—feature a 40 mm red mushroom head, mechanical trigger latching, and versatile 22 mm mounting diameters.
Brand / Series: Telemecanique / Schneider Electric (Harmony XB4 metal or XB5 plastic ranges)
Actuator Type: 40 mm red mushroom head push-button
Operation / Reset Method: Mechanical latching (trigger action) with turn-to-release, push-pull, or key-release options
Mounting Diameter: Standard 22 mm panel cutout
Contact Block Composition: Configurable options including 1NC, 2NC, 1NC + 1NO, or 2NC + 1NO slow-break contacts
Electrical Ratings: Up to 600 V AC/DC maximum rating; operational current ratings typically up to 6 A at 120 V AC or 1.2 A at 600 V AC
Environmental Protection: High-durability designs offering IP65, IP66, IP67, or IP69/IP69K protection against dust, water, and heavy vibration
Standards Compliance: Conforms to IEC/EN 60947-5-1, IEC 60947-5-5, and ISO 13850 directives for emergency stop devices
