The following time functions can be implemented with the multi-function time relay UZR U4 as a flush-mounted version: switch-on delay, switch-off delay, switch-on pulse, switch-off pulse, pulse delay, pulse shaper, pulse generator, clock generator. Exact and stepless time setting from 0.1s to 100h possible. The changeover contact* (10A, *see data sheet) makes the UZR U4 universally applicable. Dimensions: 43x43x18.5mm, 230V AC