Siemens AG 6EP1342-0AA10 Power Supply Module 24V

Siemens 6EP1342-0AA10 is a SITOP primary regulator power supply module designed for Siemens rack-based automation systems, serving as a compact, multi-rail DC power source within industrial control cabinets. It accepts a 120/230 V AC input and provides a 24 V DC main output to feed PLCs, logic modules, and peripheral devices in SITOP configurations.

Distributor listings detail the module’s multi-rail capabilities, including +5 V at up to 10 A, +12 V at up to 1.5 A, and -12 V at up to 1 A, enabling auxiliary rails for ancillary circuitry in a single integrated unit. This combination supports centralized power distribution in SITOP racks and similar Siemens power architectures, helping maintain stable operation across connected modules. The 6EP1342-0AA10 is commonly used as a service or replacement part within existing SITOP installations, and is compatible with Siemens SITOP rack systems and related power assemblies for industrial automation setups.