The Pilz PIT ES SET7U-5 – 400441 is a reliable and robust control and signal device engineered for use in emergency stop (E-STOP) applications. As part of the Pilz PIT ES range, it is specifically designed to provide dependable emergency shutdown functionality, ensuring that operators can halt hazardous machinery immediately in critical situations. With its strong design and compliance with international standards, it is an essential safety component for modern industrial environments.

The device is compliant with EN 60947-5-1, the recognised standard for low-voltage switching devices used in E-STOP circuits. This compliance guarantees reliable performance in safety-critical applications, ensuring that machines and processes can be brought to a safe state whenever the emergency stop function is activated.

A standout feature of the PIT ES SET7U-5 is its use of AgNi (silver-nickel) contacts, which combine high conductivity with durability. These contacts are specifically designed to handle frequent switching operations while resisting wear and maintaining consistent performance over time. This makes the device highly suitable for environments where E-STOP buttons may be pressed regularly during operation or testing.

The device is engineered to operate across a wide ambient temperature range from -30 °C to +70 °C, making it suitable for use in diverse industrial environments. From cold storage areas to high-temperature production facilities, the PIT ES SET7U-5 maintains dependable operation without compromising safety integrity.

With a pollution degree 3 rating, the device is robust enough to withstand industrial contaminants such as dust and moisture. This rating ensures that it can perform reliably even in challenging production environments where environmental factors could otherwise impact electrical performance.

The minimum contact current of 1 mA allows for reliable operation even in circuits with low current demands, enhancing its versatility across various safety applications. Combined with its rugged housing and reliable switching capacity, the device is built for long service life and consistent functionality.

Typical applications for the PIT ES SET7U-5 include use in manufacturing plants, packaging systems, robotic work cells, material handling equipment, and general automation machinery, where emergency stop capability is a critical part of compliance and operator protection.

In summary, the Pilz PIT ES SET7U-5 – 400441 is a durable and dependable E-STOP device built for industrial safety. Featuring AgNi contact materials, wide temperature tolerance, compliance with EN 60947-5-1, and robust environmental resistance, it ensures reliable performance in demanding conditions while supporting operator safety and machine protection.