Run-on relay with switch-on delay - Timer relay 0,3...1800s AC 207...253V NR U3

Run-on relay with switch-on delay - Timer relay 0,3...1800s AC 207...253V NR U3 – Schalk – NRU309 – 4046929801089: Follow-up relay UP with switch-on delay NR U3 Design of the electrical connection screw connection, function with on-delay, function with off-delay, remote control possible, rated control supply voltage Us at AC 50 Hz 207 ... 253V, rated control supply voltage Us at AC 60 Hz 207 ... 253V, type of voltage for actuation AC, Rated current 10A, time range 0.3 ... 1800s, number of outputs, undelayed, changeover contact 1, number of outputs, delayed, changeover contact 1, outputs, switchable delayed/undelayed, width 43mm, height 43mm, depth 18.5mm, the follow-up relay NR U3 is an electronic time switch with a relay output for delayed switching on and off of secondary consumers. If required, the relay can also be used purely as a switch-on delay without a follow-up time. The NR U3 relay can be used in many different ways thanks to the switchable operating modes and the running times that can be set within a wide range, switch-on delay approx. 0.3s - 4min, delay time approx. 6s - 30min, dimensions: 43x43x18.5mm, 230V AC - 1 changeover potential-free) 10A