These tamperproof screws from Schmersal keep your safety switch components locked firmly in place. They're designed for use with safety switches in the AZ 16 series, making it simple to assemble a complete switching system. The screws' tamperproof design ensures that the actuator can't be removed by unauthorised personnel, so your safety system will remain in place at all times. As the screws have a light weight of 6g, they place minimal stress on your switching components.

• Metallic body is durable and corrosion-resistant for use in harsh environments
• Long length of 16mm ensures a deep, secure hold that won't easily shake loose
• Flat surface sits flush on the machine to prevent intentional dislodging

• Mining industry
• Food processing industry
• Automotive manufacturing
• Pressurised chambers
• Water treatment plants

A safety switch like those in the AZ 16 series has an actuator that's triggered when a guard door or gate is opened. It responds by cutting power to the circuit, reducing the risk of injury from dangerous machinery.

Interlock Switch