South Central Railway has published Tender For Insulation Monitoring Relay. Submission Date for this Tender is 29-04-2024. Switch Supply Tenders in Tirupati Andhra Pradesh. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Insulation Monitoring Relay |
2 | Insulation Monitoring Relay (IMR) to monitor 3 Phase power supply of voltage range 110 V AC, me asuring range 1 - 100 K ohm, control voltage 24 - 240 V AC / DC output 1 C / 0 (SPDT) contact system leakage capacitance 10 micro Farad, and place of installation S1A6, as per RDSO Spec.No. RDSO/PE/SPEC/AC/0184- 2015 (REV.1) & BOM Lr.No. - EL/7.1.108/MSSBC DT. -17/09/2021 suitable for LHB type AC coaches switch bo ard cabinet (S1A06). Acceptable Makes as per BOM: ABB Cat.No.CM.IWS.1S, Schneider Cat No.Vigil Ohm/IM D-IM10, Siemens Cat No.3UG4581-1AW31, Dold Cat No. IL 5880.12, Contrel Cat No. IR 140Y-4, RI-R22, WOK A or Bender only acceptable as per above RDSO spec. |
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