India, March 25 -- SOUTH WESTERN RAILWAY has issued a tender notice titled "Insulation Control( Monitoring Relay)," with the tender reference no.: L8265196A.
The tender details are as follows: Insulation control( Monitoring Relay), 415V AC, 3phase, Neutral Isolated, voltage range 0-500 V AC, Insulation Measuring Range: 10K OHM to 150 K OHM, control voltage: 24-240V AC/DC, as per RDSO L tr No. EL/7.01.108/MSSBC dt 17.09.2021 SL.No.68 (S1A7) of BOM. suitable for switch board cabinet of LHB t ype AC coaches. Makes ABB Cat No. CM.IWS.2S/ Scheider, cat No. Vigil Ohm/IMD-IM10/Siemens, Cat No. 3U G4581-1AW31/ Dold Cat No. IL 5880.12/ Contrel Cat No. IR 470LY-21A, RI-R138/ WOKA or Bender. [ Warran ty Period: 30 Months after the date of delivery ] ...