6AG1321-7BH01-4AS0, S7-300

Description

The SIPLUS S7-300 SM 321 16DI (6AG1321-7BH01-4AS0) is a digital input module from Siemens, designed for SIMATIC S7-300 systems. \nIt features 16 digital inputs (DI) operating at DC 24 V with potential isolation and a 0-1 switching threshold of approximately 11.2 V. \nThe module supports process interrupts and diagnostics functions and is suitable for operation with clock synchronization. \nIt connects via a 20-pin front connector. Equipped with conformal coating and capable of operating in a temperature range of 0 to +60 °C, \nit is suitable for harsh industrial environments. DIN rail mounting and a compact design ensure easy installation in control cabinets while saving space.\n It is used in industrial automation systems, particularly for process monitoring and control.