Simple five 16A gold contacts relays board on the Fixmebus (A New Made By JHE 24 [VDC] Power Over "Derived Modbus" using Ethernet cables) with outputs capable of maximum AC or DC current up to 5 [A], a RMS voltage up to 230 [VAC] and a DC voltage up to 400 [VDC]. It's important that you protect the relays contacts with diodes or varistances depending on your application.