Siemens 24V dc Safety Relay 1 Safety Contacts Surface Mount, Power Consumption 2W, IP20 Protection 3SK1120-1AB40

Siemens 3SK1120-1AB40 is a 24V dc safety relay designed with 1 safety contact and a surface mount installation type. It consumes 2W power and offers IP20 protection for the enclosure, making it suitable for industrial and automation safety control applications.

This advanced safety relay from Siemens's 3SK1 series features a time delay of 0.8 to 1.2 seconds and operates reliably in ambient temperatures ranging from -40°C minimum to a maximum of 80°C. The relay uses screw-type terminals for secure and durable electrical connection and is built to withstand demanding industrial environments.

Its compact size with 17.5mm width, 100mm height, and 121.6mm length allows for efficient integration into control panels and safety systems. The safety category 3 rating ensures high safety integrity and compliance with rigorous operational standards.

Conforming to EAC, CSA, and UL standards, this safety relay is ideal for use in industrial automation, electrical control systems, and machinery safety applications. Made in Germany, the product guarantees quality and reliability for safety-critical systems.

Designed for 24V dc coil voltage operation. IP20 rated enclosure for protection against solid objects. Time delay range facilitates versatile application timing. Wide operating temperature range suits harsh industrial conditions.

Screw-type terminals provide robust electrical connection. Safety category 3 ensures compliance with high safety standards. Compact form factor fits easily into control system layouts. Meets multiple international approvals: EAC, CSA, UL.

Manufactured in Germany reflecting superior engineering standards. Explore more Safety Relay solutions in the Electronics & Electricals category on EnvMart for reliable and certified industrial components.