SITOP PSU8600 1AC 20A/4x5A PN Regulated power supply Input: AC 100-240 V Output: DC 24 V/20 A/4x 5 A with PN/IE connection Web server integrated OPC UA server integrated The 1-phase basic unit of the SITOP PSU8600 power supply system is ideal for use in larger systems or machines with networked (PROFINET) automation systems and high demands on reliability, functionality and system integration. SITOP PSU8600 includes two Ethernet/PROFINET interfaces and four parameterizable outputs (voltage and current threshold) with selective monitoring in a very compact design. Without any wiring effort, these power supplies can be supplemented with additional modules from the system kit to expand the number of outputs (CNX8600) or to increase the power failure bridging time (BUF8600, UPS8600/BAT8600) as required. Comprehensive diagnostic and maintenance information is available via PROFINET and can be evaluated directly in the SIMATIC S7 and visualized in SIMATIC WinCC. Energy management is also optimally supported by the recording of energy data for each output and the individual switching on and off of the outputs via PROFIenergy. The unique modular PSU8600 power supply system with full TIA integration sets new standards in terms of system reliability and efficiency.