The Schmersal AZM300B-ST-1P2P-A is a safety switch with bolting, series AZM 300, IP69, plastic material, and 24VDC. It is designed with a one-way normally closed contact, reset arm straight and on the top, and a lockable test/reset handle. The switch is designed with a high degree of protection and safety, ensuring that devices and equipment can be safely operated even in wet environments, such as those with high pressure water jets, dust and oil. Additionally, the switch offers a high level of freedom of movement, allowing for more efficient and faster operation.