Order Number: UN 284-3BD23-0XB0 3 communications interface with PPI communications or free port communications. 14 DI, 10 DO built-in 7 Max. expansion modules.Data can be stored up to 10 years with FLASH long-time holding when power down
Order Number: UN 284-3AD23-0XB0 3 communications interface with PPI communications or free port communications. 14 DI, 10 DO built-in 7 Max. expansion modules. Data can be stored up to 10 years with FLASH long-time holding when power down