The Schneider ZB4BS8447 is a robust and reliable emergency stop head designed for critical stop functions in a variety of industrial applications. This component is part of the Harmony XB4 series, renowned for its durability and ease of use. The unit features a red mushroom-shaped operator with a diameter of 40 mm, providing a conspicuous and accessible stop control. The operator mechanism includes both trigger action and mechanical latching, ensuring a secure and immediate halt to operations when necessary.
Constructed with a black metal bezel and engineered for a mounting diameter of 22 mm, the ZB4BS8447 is built to withstand the rigours of industrial environments. It offers a high degree of protection with an IP66 rating, safeguarding against dust and high-pressure water jets, and is also rated IP69K for protection against high-temperature washdowns. The emergency stop head is designed to operate within a wide temperature range from -40 to 70°C, making it suitable for a variety of challenging conditions.
The ZB4BS8447 is compliant with multiple international standards, including EN/IEC 60204-1 and EN/ISO 13850, ensuring its suitability for global use. It also meets the shock and vibration resistance requirements as per IEC standards, which is critical for maintaining performance in environments subject to movement and potential impacts.
This emergency stop head is designed for straightforward installation and maintenance, with a turn-to-release reset method that simplifies the process of returning to normal operations after an emergency stop has been engaged. The product's electrical composition allows for various contact configurations, providing flexibility to meet specific circuit requirements.
The Schneider ZB4BS8447 is a dependable choice for enhancing the safety of your machinery and is a testament to Schneider Electric's commitment to quality and innovation in industrial control solutions.