ABB 1SAZ711201R1031

The T16-2.3 thermal overload relay is designed to offer reliable protection for motor circuits against overload and phase failure. With a setting range of 1.7 to 2.3 A, this relay ensures effective operation under various conditions, including an operational voltage of up to 690 V AC in the main circuit.

Key features include a trip class of 10, temperature compensation, and a trip contact configuration with one normally closed (NC) and one normally open (NO) contact. The device supports automatic or manual reset options, features a trip-free mechanism, and includes a STOP function along with trip indication for easy monitoring.

This relay is suitable for direct connection to mini contactors or block contactors, and it offers operational capabilities within a temperature range of -25 °C to +60 °C, with storage tolerance from -50 °C to +80 °C. The compact design measures 45 mm in width, 76.7 mm in height, and 53.5 mm in depth with a weight of 0.1 kg. The unit complies with several international standards including IEC/EN 60947 and UL 60947, ensuring its reliability in diverse applications.