MAIN CHARACTERISTICS range of product NS630B..1600 device short name SDE product or component type AUXILIARY CONTACTS range compatibility COMPACT COMPACT NS630B...1600 offer type C4 signal contacts composition 1 NONC COMPLEMETARY CHARACTERISTICS auxiliary contacts type LOW LEVEL mounting mode CLIP-ON [Ie] rated operational current UTILISATION CATEGORY DC-12 0.3 A NETWORK DC AT 250 V minimum load 1 MA AT 4 V DC