SAFETY RELAY PREVENTA XPSUVN31AP

Preventa XPS Universal safety relays are the right choice when you need to control a single safety function in an application. Typically, safety relays are used in simple and medium-level machines. Preventa XPS Universal combines the ease of use of safety relays with comprehensive diagnostics. Previously, functions required more complex and expensive fieldbus technology: - With a simple, single-wire solution, the intelligent output of the safety relay and the PLC's digital input transmit over 40 different diagnostic messages (depending on the type)! - Diagnostic messages help reduce machine downtime because you receive more precise information about the root cause of production stoppages. - Additionally, the intelligent output of the safety relay enables information on the upcoming test interval and the number of cycles available during the product's lifetime. This functionality is activated using a ready-made function block in the PLC. The signal is decoded to provide comprehensive diagnostic information. Function blocks for XPSU are available in the library for Schneider Electric PLC programming environments. Additionally, separate libraries are available for the most common PLC programming environments on the market. Preventa XPS Universal safety relays are the best choice for a wide variety of machines. They are easy to use because integration is achieved without a fieldbus, using simple I/O control. Nevertheless, the safety relays provide comprehensive information when needed for diverse diagnostic and predictive maintenance requirements. Safety functions are selected by turning the front rotary switches with fingers or a screwdriver. Thanks to this versatility, fewer device types are needed to cover various safety functions, simplifying logistics for spare parts inventory and machine documentation. Ready-certified safety solutions include application examples and device architecture. This helps create defined safety functions and accelerates the development of safe machines. Technical specifications: - Widths of 22.5 and 45 mm. - Terminals in two rows above and below (removable screw or spring terminals). - Sealed and transparent cover to prevent unauthorized operation. - Expansion connector on the side allows additional safety outputs without separate wiring. (Does not apply to XPSUAB and XPSUEP.) - IP40 for the enclosure, IP20 for terminals. - DIN rail or base mounting. - 24 Vac/dc with wide voltage range 48…240 Vac/dc (only two different voltage supply ranges). Benefits - Over 40 different diagnostic messages – without a separate fieldbus connection. - Reduced downtime thanks to comprehensive diagnostic messages. - Status information on upcoming tests (functional test interval) and the number of remaining operating cycles before reaching the end of life. This product description is an automated translation of the original Finnish description.