Siemens 6ES7326-2BF10-0AB0 Safety IO Output Module

Siemens 6ES7326-2BF10-0AB0 is a SIMATIC S7-300F SM 326 fail-safe digital output module with 10 DC 24 V outputs, each capable of switching up to 2 A. It provides fail-safe digital outputs for S7F safety systems, including built‑in diagnostic alarms and LVV (load voltage verification) to detect output faults, with safety ratings up to Cat 4 (EN 954-1), SIL3 (IEC 61508), and PL e (ISO 13849-1). The module measures 40 x 125 x 120 mm and weighs around 330 g, designed for compact installation in safety cabinets alongside other SIMATIC safety I/O. It supports integration in safety networks such as PROFINET IO and is commonly used in ET 200M safety I/O configurations to drive safety-related devices like contactors and safety relays, delivering monitored, reliable 24 V DC outputs for critical loads. Each channel provides a 24 V DC output with a maximum of 2 A, and the module surfaces diagnostic information to help identify faults and maintain safe operating states.