supply of timer relay (off-delay) (true delay on break).timer relay (off-delay) (true delay on break).,timer relay (off-delay) (true delay on break) i) supply voltage:24 to 240 v ac/dc ii)mountingty pe:din rail iii) number of contacts:1 iv) time range:0.05s to 10min v) modeof operation:off delay without au xiliary voltage vi) number of timer function: single vii)contact configuration:spdt viii) current maximum:4a ix) terminal type:screw as per rdso specification no.rdso/pe/spec/ac/0184 2015 rev.1 & rdso letterno. el/7.1.108/mssbc, dt.17/09/21 to abb model no.ct-ars.21s or siemens modelno .3rp25401aw30 or sc hneider modelno. re22r2kmr or l&t 23gdt0 or dold model mk7873n make. [ warranty period: 30 m onths after the date of delivery ] => limited