Article Number (Market Facing Number)：6ES73221BL000AA0 | 6ES73221BL000AA0
Product Description：SIMATIC S7-300, Digital output SM 322, isolated, 32 DO, 24 V DC, 0.5A, 1x 40-pole, Total current 4 A/group (16 A/module)
Product family：SM 322 digital output modules
Product Lifecycle (PLM)：PM400:Phase Out Started