supply of electronic timer (time relay mfs)electronic timer (time relay mfs),electronic timer (time relay mfs) 110v dc 0.05s to 300 hours, blinking interval 2 secon d used for external power supply/emergency brake for use in lhb type ac coaches confirming to rds o specification rdso/pe/spec/ac/0184-2015 (rev-1) or latest. makes shall be as per rdsos common bom viz abb catalogue no. ct-mfs.21, siemens catalogue no. 7pv07231az20, schneider catalogue no. re22r2mmw, l&t cat. no. 2a8dt6, carlogavajji cat. no. dmb01dm24, phoenix cat. no. emd-bl-2 t-i-230-pt, dold cat. no. mk7850n and luetze makes only [ warranty period: 30 months after the d ate of delivery ] ]