Siemens 6EP4136-3AC00-2AY0 SITOP UPS1600 EX 20 A Ethernet PROFINET uninterruptible power supply. SITOP UPS1600 EX 20 A Ethernet PROFINET uninterruptible power supply with Ethernet / PROFINET interface / OPC UA Server / Web server input: 24 V DC output: 24 V DC/20 A. It belongs to SITOP UPS1600 DC UPS modules. Recorded manufacturer technical characteristics include Depth: 125 mm; Width: 50 mm; Height: 139 mm; Efficiency: 97.5 %; Peak current: 60 A; ATEX certified: Yes; Interface type: Ethernet/PROFINET; IECEx certified: Yes.