Article Number (Market Facing Number)：6AG13211BH022AA0 | 6AG13211BH022AA0
Product Description：SIPLUS S7-300 SM 321 20-pole based on 6ES7321-1BH02-0AA0 with conformal coating, -40… 70 °C, digital input isolated 16 DI, 24 V DC, 1x 20-pole
Product family：SIPLUS S7-300 SM 321
Product Lifecycle (PLM)：PM400:Phase Out Started