Phoenix Contact – QUINT-BUFFER/24DC/24DC/40
 Buffer module – QUINT-BUFFER/24DC/24DC/40 – 2320393; QUINT buffer module with maintenance-free capacitor-based energy storage for DIN rail mounting, input: 24 V DC, output: 24 V DC/40 A, with integrated SFB (selective fuse breaking) technology, including mounted universal DIN rail adapter UTA 107