Safety relay 7S.12.8.230.5110

Safety relay – reliable circuit protection

The 7S.12.8.230.5110 safety relay is a modular component designed for use in safety circuits, providing protection against overload and short circuit. The forcibly guided contact design guarantees a high level of reliability and meets SIL2 safety standards. It is a key component in systems where reliable operation and minimizing the risk of failure are required.

Construction and application

This relay, manufactured by FINDER, is characterized by its compact dimensions (22.5 mm width, 78.8 mm height and 96 mm depth) and DIN rail mounting, which facilitates integration with existing installations. It has one normally open (1NO) and one normally closed (1NC) contact, allowing for flexible configuration of control circuits. The use of spring-loaded terminals simplifies and speeds up the wiring process, and the non-detachable terminals ensure a stable connection. The relay is powered by an AC voltage in the range of 195-264V (50/60Hz).

Key features and benefits

• Forcibly guided contacts: Ensures reliable switching even in the event of interference, which is crucial for system safety.
• Flammability class V0: The housing material is characterized by high fire resistance, increasing installation safety.
• Wide range of operating voltages: Allows adaptation to different working conditions and provides application flexibility.
• Compact dimensions: Allow mounting in limited space without compromising functionality.
• Spring-loaded terminals: Facilitate and speed up installation, reducing downtime.
• Protection class IP20: Protects against accidental contact and ensures safe operation in an industrial environment.
• SIL2 safety standard compliance: Confirms compliance with stringent functional safety requirements.

This relay is used in a variety of industrial automation systems, machines and equipment requiring a high level of safety, such as condition monitoring systems, emergency stop switches and production process control. Its robust construction and high reliability make it an ideal choice for both professional installers and end-users looking for safe and efficient solutions.