Siemens 6EP1436-3BA00 SITOP Switching Power Supply

Siemens 6EP1436-3BA00 SITOP modular switching power supply delivers a reliable 24 V DC output at up to 20 A from a 320–550 V AC (3-phase) input, making it a robust choice for industrial automation power distribution. This SITOP modular power supply is designed for control panels, PLC systems, and machinery requiring a stable 24 V DC supply, with the capability to power PLCs, sensors, HMIs, and other control devices in manufacturing plants, automation lines, and control cabinets where continuous operation matters. Key specifications include approximately 480 W of output, adjustable output voltage up to about 28.8 V DC, and a high-efficiency switch‑mode design, along with protective features for overload, short circuit, and overvoltage. Parallel operation is supported for redundancy, and the unit is DIN rail mountable with IP20 protection, suitable for 0°C to 70°C ambient conditions and convection or fan‑assisted cooling. This power supply is part of Siemens’ SITOP Modular series, with common replacements such as 6EP1436-3BA10, 6EP3436-8SB00-0AY0, and 6AG1436-3BA00-7AA0.