The 101209850 is a pull-wire emergency stop switch designed for industrial safety applications. It features a robust metal enclosure made of grey cast iron, painted for durability, and is certified for use in Ex-Zone 21 and 22 hazardous areas. The switch includes two safety contacts within a single enclosure, providing reliable operation with low actuating force. It is equipped with a screw connection suitable for cable sections between 0.75 mm² and 1.5 mm², supporting a maximum wire length of up to 50 meters. The mechanical components include a roller lever actuating element with a minimum mechanical life of 50,000 operations, a positive break angle of 32°, and a maximum actuating force of 50 N. Resetting the switch is accomplished via a pull-ring mechanism, ensuring safe and straightforward operation.
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