power supply, input: 100-240Vac, output: 10-15 VDC current: 8A, input frequency: 45 to 65Hz, 1% ripple, insulation between input and output 4kV, minimum connection cross-section of 0, 2mm² 2.5mm² and maximum connection via Combicon system (pluggable). Type MINI-PS-100-240AC / 10-15DC / 8. Phoenix Contact.