ABB NFZ31E-21 Relay, 3NO/1NC, 24-60V 50/60Hz - Versatile 4-Pole Contactor with Built-in Surge Protection and Global Voltage Adaptability
ABB
$57.20
The ABB NFZ31E-21 relay is a versatile and reliable solution for switching auxiliary and control circuits. It features an electronic coil interface that accommodates a wide range of control voltages, from 24 to 250 V AC/DC, making it adaptable for global use without the need for coil changes. This 4-pole contactor relay is equipped with mechanically-linked auxiliary contacts, ensuring compliance with IEC 60947-5-1 standards. It is designed to handle large control voltage variations and can be directly controlled by PLC outputs of 24 V DC 500 mA, while maintaining reduced holding coil consumption. The NFZ31E-21 relay is built to withstand short voltage dips and sags, meeting SEMI F47-0706 compliance, and includes built-in surge protection, eliminating the need for additional surge suppressors. With both AC and DC operation capabilities, this relay is compatible with a wide range of accessories, enhancing its functionality and application flexibility.
- Terminal Type:
- Screw Terminals
- Rated Control Circuit Voltage:
- 50 Hz /60 Hz 24 ... 60 V / DC Operation 20 ... 60 V
- Spec Sheet:
- View
