Siemens 3RF2370-1BA24

This solid-state contactor operates at a voltage range of 48 to 460 V AC and is capable of instantaneous switching, making it suitable for various industrial applications. It features a 1-pole design with a rated operation current of 50 A at AC-1 and AC-51 ratings according to IEC standards. The contactor has a compact width of 22.5 mm and is designed for panel mounting with screw terminals.

With a heat sink width of 135 mm, it ensures effective thermal management under high operational loads. The unit complies with UL standards, and its installation is straightforward, accommodating side-by-side mounting as well as screw fixing on standard mounting rails. The device is rated for a maximum blocking voltage of 1,200 V and has a surge current resistance of 1,150 A.

In terms of ambient conditions, it operates effectively within a temperature range of -25 °C to +60 °C and is rated IP20 for touch protection. The product adheres to various electromagnetic compatibility standards, ensuring reliable performance in industrial environments.

For additional functionality, various accessories can be ordered separately, including terminal covers and load monitoring devices.