Article Number (Market Facing Number)：6ES73231BL000AA0 | 6ES73231BL000AA0
Product Description：SIMATIC S7-300, Digital module SM 323, isolated, 16 DI and 16 DO, 24 V DC, 0.5 A, Total current 4A, 1x 40-pole
Product family：SM 323/SM 327 digital input/output modules
Product Lifecycle (PLM)：PM400:Phase Out Started