Multi purpose time delay relay featuring 6 different time ranges with 6 individual time settings each tried and tested agcdo output contacts ensure reliable and safe operation a wide range of input voltages 12 to 240 v and both ac and dc suitability make this tdr a true allrounder and 4 kva ac1 capacity increase the range of usage even further maximum load up to 550 w when used as an inductive ac3 contactor connected to an eg 230 v 50 hz electric motor comes with din rail mounting