Phoenix Contact: SIL 3-Rated QUINT 10+ Power Supply
The new QUINT 10+ power supply from Phoenix Contact can help achieve SIL 3 rating without external redundancy. The device has an integrated decoupling MOSFET and a redundant overvoltage protection (OVP) circuit, which eliminate the need for external components. The QUINT 10+ power supply has a conformal coating and ATEX, IEC 61508, IEC 61511, and Class I, Division 2 approvals, so it can be mounted within potentially explosive areas (Zone 2).