SITOP PSU8600 3AC 40A/4x10A PN Regulated power supply Input: 3AC 400-500 V Output: DC 24 V/40 A/4x 10 A with PN/IE connection Web server integrated OPC UA server integrated The 3-phase basic units of the SITOP PSU8600 power supply system are ideal for use in larger systems or machines with networked (PROFINET) automation systems and high demands on reliability, functionality and system integration. SITOP PSU8600 include 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.