The Siemens 3RU1116-1GB0 is a high-quality overload relay designed to provide reliable motor protection. This thermal overload relay is part of the SIRIUS series and is suitable for use with contactors of size S00. It features a robust construction with a rated insulation voltage of 690 V and a surge voltage resistance of 6 kV, ensuring durability and performance in demanding industrial environments.
The 3RU1116-1GB0 overload relay is equipped with both normally open (1NO) and normally closed (1NC) auxiliary contacts, making it versatile for various control circuit applications. It supports a wide range of operating voltages up to 690 V AC-3 and has an adjustable current range of 4.5 to 6.3 A, allowing for precise motor protection settings.
This relay is designed for direct mounting and features screw-type terminals for secure and straightforward electrical connections. It is compact, with dimensions of 45 x 73 x 117 mm, making it suitable for installations where space is limited. The device also boasts a high degree of protection with an IP20 rating on the front, ensuring safety against electrical shock and finger-safe operation.
Ideal for use in industrial automation and control systems, the Siemens 3RU1116-1GB0 overload relay offers reliable performance, ease of installation, and robust protection for your motor applications.