Catalog #: NSL31E-81M

Invoice Description: CONTROL RELAY, A-LINE MIDI 3NO/1NC

Catalog Description: 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.