Description :
Tenders for Supply Of 24v Dc Relay Fail Safe Electronic Time Delay Device For Railway Signalling With Fix Ed Timing (0-120) Seconds And Conforming To Specification No. Irs:s-61/2000 Amd.3 Or Latest Mounted On Q-series Relay Base & Covered Complete With Connectors, Retaining Clip Etc. The Interlocking Code For This U Nit Shall Be "afgky". [ Warranty Period: 30 Months After The Date Of Delivery ]