Switches & Modular Apparatus Schmersal

The Schmersal AZ 17-02ZRK Safety Switch is designed for reliable operation in industrial environments. Featuring a thermoplastic enclosure and double insulation, this switch ensures durability and safety. Its compact dimensions (30 mm x 60 mm x 30 mm) and universal coding make it versatile for various applications, including sliding, removable, and hinged safety guards.With 8 actuating planes and a high level of contact reliability, the AZ 17-02ZRK is insensitive to soiling, ensuring consistent performance even in challenging conditions. The switch operates electromechanically and includes two normally-closed (NC) contacts with a positive break function, enhancing safety by ensuring the circuit is broken when the guard is opened.The switch complies with EN ISO 13849-1, EN ISO 14119, and EN IEC 60947-5-1 standards, providing assurance of its safety and reliability. It also features an increased latching force of 30 N, ensuring secure engagement.Installation is straightforward with the IDC method of termination, allowing for simple connection of flexible conductors without the need for ferrules. The switch includes a cable gland M16 for secure cable entry and is designed to withstand harsh environments with an IP67 protection rating.Applications: The AZ 17-02ZRK is suitable for use with sliding safety guards, removable guards, and hinged safety guards, making it ideal for a wide range of industrial safety applications.

The Schmersal ZQ 900-22 Pull-Wire Emergency Stop Switch is designed for reliable safety in industrial environments. This switch features a robust metal enclosure with a painted zinc die-cast housing and a glass-fibre reinforced thermoplastic cover, ensuring durability and longevity. It supports a wire length of up to 75 meters, making it suitable for extensive applications.Key features include a release push button and a position indicator for easy operation and monitoring. The switch is equipped with three cable entries (M20 x 1.5) and a large wiring compartment, facilitating straightforward installation and maintenance. The design prevents twisting of the towing eye, and it includes an external watertight collar for enhanced protection.The ZQ 900-22 complies with EN ISO 13850, EN IEC 60947-5-1, and EN IEC 60947-5-5 standards, ensuring high safety and performance. It is rated for IP65 and IP67 protection, making it suitable for harsh environments. The switch operates effectively in temperatures ranging from -25°C to +70°C and supports relative humidity levels between 30% and 95%.Applications include conveyor systems, machinery, and other industrial setups where emergency stop functionality is critical. The switch's mechanical lifetime is rated at a minimum of 1,000,000 operations, ensuring long-term reliability.

The Schmersal BNS 33-11Z-ST Magnetic Safety Switch is designed for reliable and long-lasting performance in industrial environments. Featuring a thermoplastic enclosure and concealed mounting capabilities, this switch is highly resistant to transverse misalignment and soiling, ensuring minimal maintenance and maximum uptime. The BNS 33-11Z-ST operates on a magnetic principle, providing non-contact switching that eliminates mechanical wear and extends the product's lifespan.With dimensions of 88 mm x 25 mm x 13 mm, this compact switch is easy to integrate into various applications. It includes one normally closed (NC) and one normally open (NO) contact, offering versatile configuration options. The switch is compliant with EN IEC 60947-5-3 and EN ISO 13849-1 standards, ensuring high safety and reliability.Ideal for use in environments where dirt and debris are common, the BNS 33-11Z-ST maintains consistent performance even under challenging conditions. It is compatible with M8 connectors and requires a separate actuator, such as the BPS 33 or BPS 33-2326, for operation. The switch is also designed to work with safety monitoring modules like the SRB-E-301ST or SRB-E-201LC.Overall, the Schmersal BNS 33-11Z-ST Magnetic Safety Switch is a robust and dependable solution for safeguarding machinery and ensuring operator safety in industrial settings.

The Schmersal AZM300Z-I2-ST-1P2P-T-DU is a high-level safety switch designed to provide secure and reliable operation in industrial environments. Utilizing advanced RFID technology, this switch ensures high coding levels according to ISO 14119, making it tamper-resistant and suitable for applications requiring stringent safety measures.Key Features:Advanced RFID technology for high-level codingPower to unlock with monitored guard lockingEmergency exit and diagnostic outputCompact design with 3 LEDs for operating conditionsThermoplastic enclosure with IP69 protection classPerfect for:Industrial automationMachine safety applicationsSecure access control in hazardous areas

The Schmersal ZR 332-11Y-M20 Safety Switch is designed for robust industrial applications, offering exceptional durability and precision. Its metal enclosure ensures long-lasting performance even in harsh environments, with excellent resistance to oil and petroleum spirit. The switch features a magnetic-storage snap action system that separates the switching system from the snap action mechanism, providing a constant switching point independent of contact wear.With a wide range of alternative actuators and the ability to reposition actuator heads by 4 x 90°, this safety switch offers versatile installation options. The high repeat accuracy of the switching points and gold-plated solid silver contacts ensure reliable operation and large contact break capacity. Designed to comply with EN 50041 standards, the ZR 332-11Y-M20 is an ideal choice for applications requiring high precision and durability.