ABB Thermal Overload Relay, 1NO 1NC, 16A - TF42-16

Description for ABB Thermal Overload Relay, 1NO 1NC, 16A - TF42-16

The ABB TF42-16 Thermal Overload Relay is a reliable electromechanical protection device engineered for safeguarding motors in main circuit applications. This relay provides prompt and effective protection against overload and phase failures with trip class 10 specifications. Features include temperature compensation, a trip contact (NC), a signal contact (NO), and selectable automatic or manual reset. Equipped with a trip-free mechanism, STOP function, and trip indication, the TF42-16 connects seamlessly with block contactors, ensuring enhanced operational safety.

Specifications:

• Item Name: Thermal Overload Relay
• Model: TF42-16
• Article Number: B6A2059
• Manufacturer: ABB
• Color: Grey
• Manufacture Part Number: 1SAZ721201R1047
• 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): 16A
• Torque (Nm): 1.5-2.5 Nm
• Frequency: 50-60Hz
• Ingress Protection (IP Rating): IP20
• Brand Origin: Germany
• Delivery Time: 2-7 Days

With its robust design, the ABB TF42-16 offers dependable motor protection, making it an ideal choice for industrial applications.