Insulation Monitoring Relay (IMR) to monitor 3 Phase power supply of voltage range 110 V AC, measuring 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 board cabinet (S1A06). Acceptable Makes as per BOM: ABB Cat. No. CM. IWS.1S, Schneider Cat No. Vigil Ohm/IMD-IM10, Siemens Cat No.3UG4581-1AW31, Dold Cat No. IL 5880.12, Contrel Cat No. IR 140Y-4, RI-R22, WOKA or Bender only acceptable.

Description :Insulation Monitoring Relay (IMR) to monitor 3 Phase power supply of voltage range 110 V AC, measuring 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. RD SO/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 board cabinet (S1A06). Acceptable Makes as per BOM: ABB Cat. No. CM. IWS.1 S, Schneider Cat No. Vigil Ohm/IMD-IM10, Siemens Cat No.3UG4581-1AW31, Dold Cat No. IL 5880.12, Contrel Cat No. IR 140Y-4, RI-R22, WOKA or Bender only acceptable. [ Warranty Period: 30 Months a fter the date of delivery ] ] MECHANICAL & Telangana 40.00 Numbers Consignee ELECTRICAL/LGD, SCR