NSL22E-81

ABB NSL22E-81 NSL CONTACTOR RELAYS ARE USED FOR SWITCHING AUXILIARY CIRCUITS AND CONTROL CIRCUITS. POLES AND AUXILIARY CONTACTS BLOCKS: 4-POLE CONTACTOR RELAYS, FRONT-MOUNTED ADD-ON AUXILIARY CONTACT BLOCKS (MECHANICALLY-LINKED AUXILIARY CONTACTS COMPLIANT WITH ANNEX L OF IEC 60947-5-1 INCLUDING THE ""MECHANICALLY LINKED"" SYMBOL ON THE CONTACTOR RELAY SIDE) CONTROL CIRCUIT: DC OPERATED WITH SOLID CORE MAGNET CIRCUIT. THE POLARITY ON THE COIL TERMINALS (A1+ AND A2-) MUST BE RESPECTED - ACCESSORIES: A WIDE RANGE OF ACCESSORIES IS AVAILABLE NSL CONTACTORS ARE FITTED WITH LOW CONSUMPTION DC COILS AND ARE SUITABLE FOR A DIRECT CONTROL BY PLC OUTPUTS.