CPSB-123-240-24 DIN Rail Power Supply Instruction Manual

This document is the instruction manual for the Lütze CPSB-123-240-24 series DIN rail mountable primary switched-mode power supply, suitable for 1-phase, 2-phase, and 3-phase AC or DC input. It provides detailed technical specifications, connection diagrams, safety warnings, installation instructions, and protection features including overload, short circuit, overvoltage, and overtemperature protection.