Article Number (Market Facing Number)：3SU1801-0NV00-4SA2
Product Description：Enclosure for command devices, 22 mm, round, enclosure material plastic, enclosure top part yellow, 1 control point plastic, A=EMERGENCY STOP mushroom pushbutton red, 40 mm, rotate-to-unlatch, illuminated, 2x 1 NC, LED white 24 V, spring-type terminal, floor mounting, M12 connector (8-pole) bottom, insulated reserve conductors Pin assignment: PIN1=11, PIN2=12, PIN3=21, PIN4=22, Pin5=n.c., Pin6=n.c., Pin7=ground LED, PIN8=LED, one connection at 1 input F-DI, one connection at 1 output F-DQ
Product family：Pushbuttons and indicator lights in the enclosure for connection to SIMATIC ET 200
Product Lifecycle (PLM)：PM300:Active Product