Schneider Electric Harmony Series Twist Release Emergency Stop Push Button, Panel Mount, 22 mm Cutout, 1 NC, IP65 XB7NS8442

Schneider Electric XB7NS8442 Harmony Series Emergency Stop Push Button features a robust panel mount design with a 22 mm standard cutout diameter. Its twist release actuation mechanism ensures that the emergency stop is not accidentally reset, offering a secure way to quickly halt industrial equipment during emergencies.

This device is equipped with a red mushroom-shaped head, which provides a clear visual indication of its emergency stop function. The latching mechanism keeps the switch engaged until it is manually reset, thus ensuring safety in hazardous conditions.

Designed for demanding industrial environments, this push button supports both AC and DC voltage ratings of up to 250V with a contact current of 1.5A. It features IP65 and IP20 ingress protection ratings, providing reliable protection against dust and water ingress in control panels and machine housings.

The push button has a 40 mm diameter head for easy activation, a 72 mm depth, and a width of 40 mm, making it compatible with standard control panel dimensions. It uses screw clamp terminals for secure and straightforward electrical connections.

Certified to multiple international standards such as EN/IEC 60947-5-5, EN/IEC 60947-1, UL 508, and CSA C22.2 No 14, this safety component guarantees compliance with industrial safety requirements. It is ideal for use in conveyor systems, robotic machinery, control panels, and other industrial applications requiring immediate emergency stop functionality.

Twist release action prevents accidental resets ensuring operation safety. Designed for panel mounting with a standard 22 mm cutout for seamless integration. Red mushroom head for clear emergency stop identification. Latching mechanism maintains switch engagement until manually reset.

Rated for 250V AC/DC operations with 1.5A contact current capacity. IP65 and IP20 ratings protect against dust, water ingress and ensure durability. Mushroom head measures 40 mm diameter for easy operator access. Complies with multiple standards including EN/IEC 60947 and UL 508 for safety and reliability.

Suitable for various industrial applications requiring emergency shutdown capabilities.

This emergency stop push button is essential for industrial safety systems, enabling rapid machine shutdown to protect personnel and equipment. It is particularly suited for industrial, manufacturing, automation, and HVAC control applications where immediate intervention is critical.

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