Siemens 6ES5440-5AA11 is a SIMATIC S5 digital output module that provides 32 independent 24V DC outputs for SIMATIC S5-130/150 backplanes. Each output is non-isolated, 24V DC and rated at 0.12 A per channel, and the rugged design suits demanding industrial environments; the module's footprint measures 30 mm high, 250 mm long, and 200 mm wide and it weighs about 0.32 kg. As part of the 6ES5440-5AA11 family, it is intended for expansion or retrofit in legacy Siemens automation systems and is compatible with standard S5 racks/backplanes.
