The Baumer ESW 31AY0200 11166441 is an electrical switch designed for robust performance with an operating voltage and nominal voltage of 240 V. It features a low contact resistance of ? 5 mOhm and can handle an operating current per contact of up to 4 A. This model is highly durable, offering protection ratings of IP65, IP67, IP68, and IP69, making it suitable for various environmental conditions. It supports a minimum bending radius of 10 times the outer diameter when mobile and 5 times when fixed. Additionally, it can withstand over 4 million bending cycles in C-track applications, with a maximum acceleration of ? 10 m/s² and a travel speed of ? 3 m/s. For more detailed specifications, refer to the datasheet available [here](https://www.baumer.com/medias/__secure__/Baumer_ESW-31AY0200_EN_20240716_DS.pdf?mediaPK=9183509315614).