The Schneider Preventa XY2 Series Latching Emergency Stop Rope Pull Switch, part number XY2CE1A270, is a robust safety device designed to halt machinery and processes in industrial settings. This switch is equipped with a 2NC contact configuration and is constructed from high-quality Zamak, ensuring durability and reliability in demanding environments. The red housing, conforming to RAL 3000, provides high visibility for easy identification in emergency situations.
The switch features a latching mechanism that requires manual resetting, ensuring that any emergency stop is securely maintained until the issue is addressed. It is capable of spanning a trigger cable length of up to 70 metres, offering flexibility in installation across a wide area. The device is designed for slow-break contact operation and includes a booted pushbutton for reset functionality.
Safety is paramount with the XY2CE1A270, which can achieve Performance Level e and Category 4 safety levels with the appropriate monitoring system and correct wiring, in accordance with EN/ISO 13849-1 standards. It also meets the requirements for SIL 3 as per EN/IEC 61508, further underlining its suitability for critical safety applications.
The switch's mechanical durability is rated for 60,000 cycles, and it features an operational current rating of 3 A at 240 V AC-15 and 0.27 A at 250 V DC-13. With an IP66 rating, it is protected against dust and high-pressure water jets, making it suitable for use in various industrial environments.
Compliance with international standards, including EN/IEC 60947-5-1, EN/ISO 13850, and Machinery Directive 2006/42/EC, ensures that the XY2CE1A270 is a reliable choice for enhancing safety in a wide range of industrial applications.