Tender For drop out delay time relay for anti-skid true off delay control (supply voltage:110-240v ac/dc) for wsp of lhb coaches as per rdso specification no. rdso/pe/spec/ac/0184-2015 latest revision. make: abb(ct-ars.21s) or siemens(3rp25401aw30) or schneider (re22r2kmr) or l&t (23gdt0) or dold (mk7873n) only as per sl. no-17 of annexure-d of rdso specification no. rdso/pe/spec/ac/0184 -2015 rev-01 (enclosed). [ warranty period: 30 months after the date of delivery ]
Tender For feeder over load relays/over current relay for feeder 1 and 2 fitted in sbc of lhb power car as per rdso spec edts 103(rev d) amnd-4 or latest, as per cat. no. ritx 210 of alstom make or rej 601 of abb make or gen 10 of fenox make. the control supply/coil voltage 24v dc. [ warranty period: 30 months after the date of delivery ]
Tender For supply of kit overhauling to kr-5eo relay valve to kvi/nyab part no.ii39251 consisting of 21 items. [ warranty period: 30 months after the date of delivery ]
Tender For supply of moving spring with tipping of silver tip for plug in relay style q as per s&t/by/qna1- 57 and s&t/by/qna1- 02 as per the conforming to annexure c. only those firms who are included in rdso approved quality assurance plan of q series relays of s&t workshop byculla are eligible to quote. party to submit oem/authorization certificate with warranty.(shop no.06) [ warranty period: 30 months after the date of delivery ]
Tender For supply of earth fault relay for aux.convertor 415/110v ckt. harmonic filter and contorl circuit (pos no. 89.2.89.5.89.6 and 89.7) 150 ma 43 ohm-36/110 volt as per abb document no.hbvw 400011r0001 and clw specn.no.clw/es/3/0090 alt-c. [ warranty period: 30 months after the date of delivery ]
Tender For supply installation and commissioning of microprocessor based air flow relay test unit as per annexure attached. [ warranty period: 30 months after the date of delivery ]
Tender For supply of relay qcvar, having minimum 2 n/o and 2 n/c contacts. coil operating voltage 110v dc,type pc 8 ahxs of m/s abb or type vag model no. spcn. 2763374 m (vag-11/vaa-11) of m/s alstom conforming to is-3231 and conforming to clw spen clw/es/r2/k. [ warranty period: 30months after the date of delivery ]
Tender For supply of q-series neutral line relay(qspa1 type), 24v dc,8f/4b along with plug board (base plate), connectors, retaining clips etc and conforming to brs-933a and rdso specn.no.irs:s-34, s-23 & s 60 or latest.the interlocking code for this unit shall be "abdej". [ warranty period: 30 months after the date of delivery ]
Tender For supply of q-series magnetically latched neutral line relay (ql1 type), 11f/4b ,24v dc complete with plug board(base plate), connectors and retaining clips and conforming to brs-935a and rdso specn.no.irs:s-34 & s-23 with amdt. upto date .the interlocking code for this unit shall be abdeg. [ warranty period: 30 months after the date of delivery ]