ABB NX22E-80 220-230V 50Hz / 230-240V 60Hz Contactor Relay FAQ

The ABB NX22E-80 contactor relay (Product ID: 1SBH901074R8022) is designed for switching auxiliary and control circuits. It is a 4-pole, AC-operated block-type relay suitable for automation panels, control boards, and industrial machinery applications.

It supports a rated operational voltage up to 690 V AC for both auxiliary and main circuits. The thermal current (Ith) is 16 A at 40 °C, and the control voltage is 220–230 V AC 50 Hz or 230–240 V AC 60 Hz. It complies with IEC 60947-5-1 and VDE 0110.

This model includes 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts with mechanically linked elements for reliable indication and safety interlocking.

For AC-15 duty, it carries 4 A at 230 V and 2 A at 500–690 V. For DC-13 duty, ratings include 6 A / 144 W at 24 V DC and 0.3 A / 75 W at 250 V DC. Refer to the datasheet for complete values at various voltages.

It has a rated short-time withstand current of 140 A (0.1 s) and 100 A (1 s). The insulation voltage (Ui) is 690 V, and the impulse withstand voltage (Uimp) is 6 kV, ensuring high dielectric strength.

It offers IP20 protection for coil terminals per IEC 60529 and IEC 60947-1. The mechanical switching frequency is up to 6000 cycles per hour, ensuring long service life in control applications.

The relay measures 44 mm (W) × 74 mm (D) × 74 mm (H) and weighs 0.315 kg. Add-on auxiliary contact blocks can be mounted on the front or sides, offering flexible panel design.

You can purchase it through Shansen Enterprises—an authorized ABB channel partner providing pan-India delivery and quick WhatsApp quotes for OEMs and panel builders.