Siemens ASIsafe Basis AS Interface Safety Relay 250V, Dual-Channel

This safety relay is a crucial component engineered for safety monitoring in automated systems. It features a compact design, measuring 120mm in depth and 45mm in width, while its robust construction ensures lasting performance. Operating at a supply voltage of 250V, it is an ideal solution for applications requiring stringent safety measures.

• Supported AS-Interface protocol enhances compatibility with other systems
• Two enabling circuits provide effective redundancy for safety
• Maximum response time of 40 ms ensures quick fault detection
• Screw terminal connection simplifies installation and maintenance
• Supports Category 4, PL E, and SIL 3 safety standards
• Compact dimensions allow for versatile installation on DIN rails

• Used in industrial automation for safety monitoring
• Utilised in machinery to meet safety regulations
• Integrated into control systems requiring high safety standards
• Effective in environments sensitive to electrical safety

The product operates effectively in ambient temperatures from -20°C to +60°C, allowing versatility in various climates. Its IP20 protection class means it is suitable for indoor use where it is not exposed to moisture or dust.

Designed with a maximum response time of 40 ms, it enables rapid identification and response to faults, significantly improving the safety of automated systems.

It employs screw terminals for both inputs and outputs, which not only ensure secure connections but also facilitate uncomplicated installations or modifications.