Phoenix contact quint oring24dc active redundancy modules 2x 10 20a1x 20 40a phoenix contact 2320173 quint oring is the active redundancy module from phoenix contact that can be mounted onto a mounting railwith the help of the redundancy module two power supplies of the same type that are connected in parallel on the output side for redundancy can be fully isolated from eachotherredundant systems are used in systems that demand particularly high requirements for the reliability the po