Siemens 6ES7326-2BF10-0AB0 is a fail-safe digital output module (SM326) for SIMATIC S7-300F systems, delivering 10 independent 24 V DC outputs at up to 2 A each (F-DO10x 24 V DC/2 A PP). It provides diagnostic alarms and LVV, with safety ratings up to Category 4 (EN 954-1), SIL3 (IEC 61508), and PLE (ISO 13849). The SM326 module occupies a 40-pole backplane and is designed for use as part of the S7F fail-safe I/O family.
