Siemens 6ES7222-1BF32-0XB0 Digital Output Module

Siemens 6ES7222-1BF32-0XB0 is the SM 1222 digital output module for SIMATIC S7-1200 controllers, delivering eight 24 V DC transistor outputs designed to source current to connected loads. Each channel is rated for up to 0.5 A, making it suitable for switching small DC devices such as relays, indicators, or solenoids directly from the PLC backplane. The module integrates as an expansion to the S7-1200 system and is 45 mm wide, aligning with standard SIMATIC I/O modules for compact installations. With eight discrete outputs, it enables reliable, Siemens-compatible 24 V DC control across multiple devices while preserving the CPU's processing resources and maintaining straightforward configuration within the TIA Portal.