ABB NF22E-11 NF Contactor, 24 V ac/dc Coil, 4-Pole, 6 A, 2NO + 2NC, 690 V ac

AF contactor relays are AC/DC operated
AF09-AF38 contactor relays include an electronic coil interface accepting a wide control voltage Ucmin - Ucmax. Only four coils cover control voltages 24 → 500 Vac or 20 → 500 Vdc
AF..Z contactor relays equipped with a Z coil type allow direct control by 24 Vdc, 500 mA PLC output and obtain a reduced holding coil consumption
AF.Z contactor relay withstand short dips and voltage interruptions (SEMI F47 compliance)
AF contactor relay have built in surge protection and does not require any additional surge suppressors.
The contactor relays have mechanically-linked contact elements compliant with Annex L of IEC 609947-5-1 and include the "mechanically Linked" symbol on their side

IEC 60947-5-1 and EN 60947-5-1, UL 508, CSA C22.2 N 14

This contactor is designed for effective switching in auxiliary and control circuits. With a compact design of 77mm x 45mm x 77mm, it features a 4 pole configuration and operates with a coil voltage of 24V AC/DC. This DIN rail mounted contactor handles up to 690V AC and currents of 6A, making it suitable for various industrial requirements.

• Mechanically linked auxiliary contacts ensure safety
• Screw terminal design simplifies installation
• Built-in surge protection enhances reliability

• Used for automated control and auxiliary circuit applications
• Applied in HVAC systems for controlling compressors, large fans, and chillers

Yes, it includes mechanically linked auxiliary contacts for safety.

Yes, auxiliary contact blocks can be added to expand its control and monitoring capabilities