40 Control Relays tenders are published by various Tendering Authorities & Private companies. 40 live Tender for Control Relays are available in Control Relays Tender section You can further filter Control Relays tenders by Tender Value, Tender Submission Date or Project Location.
power supply and relay modules ( 1 and 2 ) , psrm-1 test jig , psrm-2 test jig ( items list enclosed at appendix b )
supply of , relay non-ac immune plug in type, style "qnn1 twin dc netural line 24v, 4f/4b, contacts each for lh and rh, front and back contacts metal to carbon, complete with plug board, retaning clip and connectors conforming to brs: 960, irs:s 34,irs:s23 (as applicable) .this item is reserved for rdso approved vendors or their authorized suppliers only.
supply , installation , testing and commissioning of numerical relays supply , installation , testing and commissioning of numerical relays/ as per tender , list of item ( s ) / work ( s ) as per tender documents , numerical relay f/incom b/coupler feeder , layer 2 24 port switch+10/100/1000 , numerical transformer protection relay , numerical feeder protection relay , numerical relay for motor feeder , numerical relay for motor with rtd & csa , numerical voltage&frequency relay...
work dismantaling of old and used 40mva tf english electric make control relay panel in control room and other work etc at 132kv ss azadnagar
supply of timer relay
replacement of old electro mechanical o / c , e / f relay master trip relays of 33kv feeder panels by new numerical relays at 132kv s / s bareilly-ii ( balipur ) under e . t . d . , bareilly
repair work of numerical relay reg670 of rampur hps at bayal
supply of over current earth fault relay 20-110v idmt relay.
bids are invited for relay testing educational kit total quantity : 2
supply of , relay qn1 non-ac immune, plug-in type, style-neutral line, 24 v d.c., 12f / 4b ontacts, front and back contacts metal-to-carbon with plug board, retaining clip and connectors confirming to spec. no: brs-930 & irs: s-23 & irs: s-34 nterlocking code for this relay unit shall be abcde
supply of , sequence relay for electric locos for q46,q49,q52,qwc operation . clw spec. no. clw/es/r- 27 alt- z .
replacement of sensor cum relay unit of hmt pg 115 cutting machine
supply of , 50 hp fully automatic star delta starter, rating 50 hp, current 50 amps, relay range-37.3 kw. make- havells or philips or bajaj.
supply of numerical directional (3o/l+1e/l) idmt relays with high set features. 1. supply of numerical directional (3o/l+1e/l) idmt relays with high set features.,
supply of timing relay coil 550v set auxliry contact set of ml-12, micro switch, no/nc 4 pole push switch, bulb 50w 24v ac for sdl, t-switch 15 amp, leakage box 550vx220vx110x11, push button switch no/nc (for star & delta ), micro switch (for star & delta ), pilot relay 12v dc, pilot relay 6v, pruit relay 12v dc, auxilary ml-12, sdl bulb holder
supply of over load relay 200-250 amp ,415 volt
supply of , relay q20 as per clw's spec. no.clw/es/r-28 (alt.k).
supply of , supply of relay immune plug in type style qnna1, twin dc natural line, 24v, 4f/4b contacts each for lh and rh front and back contacts metal to carbon, complete with plug board retaining clip and connectors confirming to brs: 960, irs: s 60, irs: s 34 irs: s 23 as applicable. the interlocking code for this unit shall be acdhj. rdso/spn/84 ver: 2.0. inspection by rdso.
m / s ecil make relay card type-1 as per attached pp / e / 00178
supply, erection, testing and commissioning of electrical and mechanical equipment with scopeof 03 years of operation and maintenance atparvat sps.- ( 1 ) h.t vcb panel ( 2 ) airbreak switch ( 3 ) lighting arrestor ( 4 ) d.o. fuse assembly with fuse ( 5 ) pin, post insulator ( 6 ) transformer ( 7 ) ht protective relays ( 8 ) l.t power cable ( 9 ) h.t power cable ( 10 ) h.t, lt jointing kits ( 11 ) air circuit breaker ( 12 ) mccb ( 13 ) mcb, elcb, rc...
control relay with coil voltage of 220volts dc, flush mounted and with operating time of 10 milli s
supply of , relay ac immunized ,plug- in type, style 'qta2' dc neutral track ,relay 9 ohms, 2f-1b contacts, front & back contacts metal to carbon, complete with plug board retaining clip and connectors as per brs: 939a,brs:966(appendix f2)irs:s 34 & irs:s 23 or latest (as applicable). the interlocking code for this unit shall be (fghkx).
supply of , relay plug in type, style " qecx61 " "ac led" all aspect, ac lamp proving relay unit with inbuilt current transformer type, slow to release neutral line relay, 4f-4b contacts, front and back contacts metal to carbon, shall be suitable for working in series with 110v ac, led signal lamp rated at 15w confirming to rdso specn/sts/e/relays/ac lit led signal/09-2002, brs 941a, irs-s-34 & irs-s-23.
supply of , 'e' type vaa 11 aux relay to model specn 2yf 251a suitable for 110v dc fited with 2 nos 2 n/c sr contacts & no flag size 1/4 n. vertical flush mounting supplied complete with resilient mounting appeendages for anti vibration suitable for q51 & 52, qv60,61,63 &64, qvsl genally confirming to clw specn no. elw/es/r-2/alt-1. ,
supply of , relay, ac immune, plugin type style qta2 dc neutral track, 9 ohm, 2f/1b contacts front and back contacts metal to carbon, complete with plug board, retaining clip & connectors conforming to brs: 939a, brs: 966, (appendix f2), irs:s -34 and irs:s -23 (as applicable). the interlocking code for this unit shall be fghkx.
supply of 3 element vol operated relay with h/r co under ee (mrt) dn. csptcl jagdalpur.
supply, installation, testing and commissioning of numerical relay.
supply of , relay dc polarised 3- position, 77 ohms, 1n/1r contacts, metal to metal centre biased armature conforming to irs:s-31-80(amd-1), irs-s- 34 and irs-s- 23(specification with amdt. up to date as applicable).
supply of multifunction timing relay
testing of various numerical relays installed in unit 10-11 , ph- 4 stps sarni during aoh short shutdown .
gps tracker device with engine relay switch spencer antenna alarm
supply of , h.v. over load relay(qlm) with mechanical interlocking arrangement having 2nc interlock type di as per clw specn.no. clw/es/r-27 or latest
providing & retrofitting commissioning & testing of 03 nos o/c, e/f relays in 33kv tripple feeder panel at 132 kv s/s manjhanpur, kaushambi under electy. trans. division-iv, prayagraj
maintenance contract of protective scheme control and relay panel at 25 kv tss''s, sp''s , ssp''s bet kandivali- marine lines for two years .
annual maintenance contract for 02 nos lifts at cgra bhubaneshwar under ge i cg bhubaneswar annual maintenance contract for 02 nos lifts , annual maintenance of lift -02 nos ( make : johnson sl no . l-g7728 and l-g7729 ) under repair , replacement , overhauling , maintenance through oems/accredited/authorised agencies installed at officers married accommodation ( cgra bhubaneswar ) of capacity 13 passengers including necessary minor repair/replacement of defective parts work if requi...
deputation of service engineer of ms siemens for servicing , calibration and testing of siemens make generator protection , bus-bar protection and lbb protection relays installed at 1x500 mw unit sgtps , mppgcl , birsinghpur
supply of 132 kv transformer control & relay panels 1. 132kv transformer control and relay panels,
installation of 132 kv control / relay panels , battery charger installation of 132 kv control / relay panels , battery charger and other equipments at 132kv s / s , shikohabad under etd , firozabad
installation of 33 kv control / relay panels , dcdb installation of 33 kv control / relay panels , dcdb at 132kv s/s , shikohabad under etd firozabad