ABB Thermal Overload Relay, 1NO 1NC, 24A - TF42-24

Description for ABB Thermal Overload Relay, 1NO 1NC, 24A - TF42-24

The ABB TF42-24 Thermal Overload Relay is a reliable and economical electromechanical protection solution for motors in the main circuit. Designed with trip class 10, it offers fast and dependable overload and phase failure protection. Key features include temperature compensation, trip contact (NC), signal contact (NO), selectable automatic or manual reset, trip-free mechanism, STOP function, and trip indication. This relay is compatible with block contactors, ensuring straightforward integration and enhanced motor safety.

Specifications:

• Item Name: Thermal Overload Relay
• Model: TF42-24
• Article Number: B6A2061
• Manufacturer: ABB
• Color: Grey
• Manufacture Part Number: 1SAZ721201R1051
• Auxiliary Contacts: 1 NC, 1 NO
• Operating Conditions per Pole: 1.1 - 2.0W
• Rated Impulse Withstand Voltage: 6kV (Auxiliary and Main Circuit)
• Operating Temperature: -25 to 60°C
• Storage Temperature: -50 to 80°C
• Dimensions: 45 x 88.3 x 70.5mm
• Insulation Voltage: 690V
• Voltage: 690VAC / 600VDC
• Amperage (A): 24A
• Torque (Nm): 1.5-2.5 Nm
• Frequency: 50-60Hz
• Ingress Protection (IP Rating): IP20
• Brand Origin: Germany

This ABB TF42-24 overload relay is ideal for industrial applications, providing efficient and easy-to-install motor protection.