Latest signal isolator Tenders | Government signal isolator Tenders

corporations/Associations/Others

CTN :45321766

15 Jun, 2026 45.73 Lacs

Paonta Sahib - Himachal Pradesh

Tender For procurement of electrical spares and consumables for 220 kv and 33kv switch yard at khodri power station - 245 kv lightening arrester, discharge current 10ka, frequency 50 hz,pressure relief class 40 ka(rms), long duration discharge class 3, m.c.o.v. 56 kv, make: oblum electrical industries pvt. ltd. /cg power and industrial solution ltd. or eq make as approved by engineer in charge., 145 kv lightening arrester outdoor type ,suitable for 145kv system voltage , discharge current 10ka, freq. 50 hz, high current impulse (4/10 s) 100 ka, rated lightning impulse withstand voltage 1.2/50 s - 650 kvp, polymer based (single phase) make-oblum electrical industries pvt. ltd. /cg power and industrial solution ltd,/ htachi / siemens india ltd or eq make as approved by engineer in charge., auxiliary switch (stack) 5no + 5nc, 220v, dc, make: crompton, hitachi or eq make as approved by engineer in charge for 220kv cgl make sf6 circuit breaker., surge monitor/surge counter with leakage current meter suitable for 220 kv lightening arrestor , make: cg power and industrial solution ltd./ oblum electrical industries pvt. ltd., 33kv ct indoor type , 3 core, 15va each, ratio 650-350/1 a + 1a , class 0.2s(2 core metering) & 5p10 (protection), str: 25ka for 3 sec. make siemens, crompton, hitachi or eq make as approved by engineer in charge., 33kv ct indoor type, 3 core, 15va each, ratio 300-150/1 a + 1a , class 0.2s( 2 core metering) & (5p10 protection, str: 25ka, for 3 sec. make siemens, crompton, hitachi or eq make as approved by engineer in charge, control motor, type c21, 2.6 a, 230v ac/dc, o/p 0.3kw, sr. no: 042-901, m/y 03/08, 750/ min. make: kpt shirol or eq make as approved by engineer in charge for 33kv cgl make indoor type sf6 circuit breaker., auxiliary switch 7no+6nc (stack), 250 volt dc, make: crompton, hitachi or eq make as approved by engineer in charge for 33kv cgl make indoor type sf6 circuit breaker., auxiliary switch 8no+ 8nc, 220v, dc, (motor drive ). make: abb/ hitachi or eq make as approved by engineer in charge for 245 kv, abb make isolator., 220 v, dc, close or trip-1 coil ( part no. exin - 400834 - r9)make: abb/hitachi or eq make as approved by engineer in charge for 145kv, abb make sf6 breaker., rectifier 15 a, 220 v, ac (part no. 1hyn-450040p1 ) make: abb/ hitachi or eq make as approved by engineer in chargefor 245kv, abb make isolator, mcb (2 pole,3a, 220v, dc ), over current earth fault relay, mc61a-nx, cat no : mc61anx2200, make: l&t electrical & automation, or eq make as approved by engineer in charge for 33kv sf6 braeker., 33kv busbar support insulator (epoxy) . make: universal engg. corporation,star electrical engg. works or eq make as approved by engineer in charge.(as per sample), epoxy bushing/ fixed contact of "r","y" &"b" phase bottom side for 33kv cgl make panel (as per sample), epoxy bushing/ fixed contact "r","y" &"b" phase top side for 33kv cgl make panel (as per sample), ratech wheel of 33kv sf6 breaker, cgl make, flexible contact of 33kv sf6 breaker finger, cgl make (as per sample), silica gel blue crystal in mesh size of 15 mm to 35 mm duly packed in poly lined moisture proof m s drums/carton, heat shrinkable cable terminal kit for 3- 400mm ,33 kv xlpe cable for outdoor application (make 3m/raychem/ densons)., heat shrinkable cable terminal kit for 3- 400mm ,33 kv xlpe cable for indoor application (make 3m/raychem/ densons)., heat shrinkable cable terminal kit for 3- 185 mm 33 kv xlpe cable for indoor application (make 3m/raychem/ densons)., heat shrinkable cable terminal kit for 3- , 185 mm 33 kv xlpe cable for outdoor application (make 3m/raychem/ densons)., p g clamp deer/panther for 220 kv conductor, p g tclamp deer/ zebra, for 220 kv conductor, p g clamp deer/ trantulla for 220 kv conductor, p g clamp tarantula/ trantulla for 220 kv conductor, p g clamp deer/deer for 220 kv conductor, p g clamp made of aluminum-alloy suitable for zebra to trantulla conductor with 4 nos bolt - n

corporations/Associations/Others

CTN :45331438

16 Jun, 2026 NA

Ranga Reddy-T - Telangana

Tender For supply of signal isolator 9000-dop, input: 0-10 vdc, input: 4-20 ma, output 1: 4-20 ma output 2: 4-20 ma, accu , signal isolator 9000 u-s-c u1-2-1, input: 4-20 ma, output 1: 4-20ma output 2: 0-20ma, accuracy: 0 , signal isolator 9000 u-m- c u1-2-12, input: 4-20 ma, output 1: 4-20ma output 2: 0- 20ma, accuracy:

CTN :45317753

30 May, 2026 NA

Panipat - Haryana

Tender For supply of instrument and instrument spares - air limit switch 1/4,make- nucon, seal kit for air limit switch 1/4, quick exhust valve 3/4, make- duncan, diaphragm for quick exhaust valve 3/4, quick exhust valve 1/4, make- duncan, diaphragm for quick exhaust valve 1/4, pneumatic vibrator, make- oli,type- ot25s ept025s, pneumatic power cylinder, make- duncan, model- c0630305,bore size- 6, stroke- 305mm, repairing seal kit for pneumatic power cylinder, make- duncan,model- c0630305,bore size- 6, stroke- 305mm, on/off valve(blow valve 50 nb), make- aira, model- aycv, type- n/c, size- 50mm, conveying nrv 50 nb, pressure gauge, make- baumer, range- 0 to 10 kg/cm^2,dial size- 2.5, type- panel mounting, fitting size- 1/4(m) back fitting, m.f.lubricator, make- shavo, model- sl60m-4g-db, connection fitting- 1/2 bsp, solenoid valve with 230v ac coil, make- duncan, part no.-a43013, uid- 1004, size- 1/4, on/off valve, make- aira, type- n/c, size- 1/2, s.s. tee, size- 1/2npt(m)*1/4npt(m)*1/4npt(m), m.s. reducer, size- 1/4(m)*1/2(m), air filter, make- shavo, model- sf60g-4g-m7db, fitting size- 1/2 bsp, hose pipe, make- parker markwel , size- sae 100r3-12-i.d.-3/4-w.p.52 bar1750 psi, hose pipe, make- parker markwel , size- sae 100r6-8-i.d.-1/2-w.p.28 bar/400 psi, rtd pt-100 3-wire(duplex) make- tempsens, sensor od- 6mm, sensor length-300mm, fitting size- adjustable connector 1/2(m)bsp, pressure gauge glycerine filled, make- general,range- 0 to 10000 psi(g), dial size- 6", type - panel mounting, fitting size- 3/8"(m) bsp back side, pressure gauge(glycerine filled) make- wika,range- 0 to 600 kg/cm^2, dial size- 4, fitting size- 1/2(m) bsp bottom side, pressure gauge(glycerine filled) make- micro,range- 0 to 10 kg/cm^2, dial size- 4, type- panel mounting,fitting size- 3/8(m) bsp, smps power supply make- omron,rating- 2.5 amp., input- 230v ac, output- 24v dc, signal isolator make- masibus, model- 9000l, input- 4 to 20 ma, output- 4 to 20 ma(dual), power supply- 230v ac, signal isolator make- masibus, model- 9000l, input- 0 to 10v, output- 4 to 20 ma(dual), power supply- 20-265v ac/dc(45-65hz),5va max., signal isolator make- pepperl+fuchs, model- s1sd-1 ai-2u, input- 4 to 20 ma, output- 4 to 20 ma(dual), power supply- 24v dc/1.4w, m.s.reducer, size- 3/8(f)*1/4(f), donally chute level transmitter cum controller with brass sensor(06 nos.), model- m-11, acrylic sheet transparent,size- 10mm thickness, len.-8 feet * width-4 feet., vibration sensor make- hansford, model- hs-420f0255001, sr. no.- 746480, 4-20ma velocity output (mm/sec.), proximity sensor pnp capacitive type make- ifm, model- ki5002 ki-3015-bpkg/nis: 15 mmnf, ub : 10-36 vdc, ie: 250 ma, skf lincoln 623-25453-3 grease lubricant pressure switch 130-260 bar, dia.8 mounting type- direct, switch type- piston,batch no.:1950, limit switch for lubrication system make- telemecanique xcks en/iec 60947-5-1, ui: 500v, uimp: 6kv, ac-15 240 v 3a, en50041, ind. cont.eq 170 m, a300-q300, type- 4x, mounting stud for vibration sensor , material - s.s., smart positioner, make- siemens, model- sipart ps2(single output) 6dr5110-0nn00-0aa0, cable assembly of vibration sensor with 2 pin connector, tth200 head mount temperature transmitter, make- abb,input- rtd pt-100 3wire, output- 4 to 20 ma+hart,range- 0 to 600 deg.c,power supply- 11-42v dc(loop powered), ( input range should be changed by hart), smart positioner with feedback card, make- metso (neles), model no.- nd7000( dual output ), type- n07102hnt, input- 9.7 vdc/20ma/485 ohm, ethernet cable cat6( utp cable fr-pvc grey) make- polycab, item code- p-sc-c60-utp-pvc gry-305,, smps power supply, make- mean well, model- sdr-960-24, input- 230v ac 6.0a, output- 24v dc, 40a, smps power supply, make- mean well, model- ndr-480-24, input- 230v ac 5.3a, output- 24v dc, 20a, smps power supply, make- mean well, model- edr-120-24, input- 230v ac 2.6a, output- 24v dc, 5a, air lock relay, make- fairchild, catalog no.- w20359, 1 unit signal produces, 1 unit output., complet

Central Government And Public Sector

CTN :45291501

12 Jun, 2026 NA

Damanjodi - Odisha

Tender For supply of 1000073363_ 2_ 82201012040_ analog transducer , 1000073363_ 3_ 36601023080_ signal isolators , 1000073363_ 4_ 36601023040_ transducer , 1000073363_ 1_ 86592013590_ analog signal isolators

CTN :45288690

08 Jun, 2026 NA

Nashik - Maharashtra

Tender For srm e tender notice for work biannual annual maintenance contract of repairing / refurbishing, servicing & overhauling of 400kv & 220kv isolator along with spares at 400kv r. s. babhleshwar under 400kv r.s. (o&m) division babhaleshwar.

CTN :45280788

11 Jun, 2026 NA

Patiala - Punjab

Tender For supply of r1 spares for engineer equipments - camshaft, cover, bare, plug temp gauge, bolt hex, bearing bush, banjo bolt, banjo bolt, copper joint banjo bolt, banjo bolt m8x1x21mm long, ring set piston std, pressure gauge, temperature gauge, plier combination 6 inch, torque wrench, air vent screw, rpm hour meter, grease gun push type, starting rope, coupling half clutch side, ring set, gasket cylinder head (1080x od 92, assembly cranckcase with bush, assy cover gear train side, filter fuel assy, flywheel, connecting rod, oil seal b85 x 120 x 12, oil seal b85 x 125 x 12, blade ripper, air filter inner, air filter outer, element lubricating oil filter, seal oil ring, fuel filter cartridge, suction hose hyd pump, flat face coupling set, flat face coupling set, loader lift cylinder pipe rod end rh, loader lift cylinder pipe rod end lh, bty isolator, arm cylinder seal kit, bucket cylinder seal kit, float needle, fuel pipe line, clamp, grease fitting, tubing, ratchet

Central Government/Public Sector

CTN :44751269

26 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : 400kv s and s make isolator spares for ntpc simhadri - tandem pipe 7m-wide,3c881230000,s&s, wa of screw rod,4c881270000,s&s, tandem pipe 7m,3c881320000,s&s, wa of screw rod,4c881310000,s&s, mom box,3ucd162/7013,s&s,420kv isol, mom box of es,3ucd163/7013,s&s power

CTN :45261854

30 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of hpcl vr supply of 66kv siemens gis spares - drive mechanism , mech box , c1b47915293176 , cb interruptr , with housin , c1b47910050101 , mvng&fxd , contact , isolator , c1b47915831006 , mvng&fxd , contact , earth sw , c1b47915163006 , modul , hv cbl , w/o term kit , c1b47910231052 , ct , tr diff , 500-1a , ps , 66kv , smns , ruf , fchcu , ct , 500-1a , 3c , cl-1 , 5p , ps , 66kv , siemens , ruf , vt with housing , c3005712195005 , ct , 400-1a , 300-1a , cl-ps , 5p , 66kv , smns , hgu , ct , 1200-1a , 6c , cl-ps , 5p , 0.2s , 66kv gis , cpp , ct , 2500-1a , 2c , cl-ps , 5p , 66kv , siemens , cpp , ct , 2500-1a , 2c , cl-ps , 0.2s , 66kv , siemns , cpp , ct , 600-1a , 4c , cl-ps , 5p , 0.2s , 66kv gis , cpp , vt with housing , c3005712196005

CTN :45249009

01 Jun, 2026 NA

Multi City - Multi State

Tender For two year rate contract for the procurement of inpro isolator spares

CTN :45213273

05 Jun, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of es3919b-3061271 power supply smps , es3919b- 4080110 power supply transformer , es3919-4110030 2 position sw , es3919b-4110110 switch type 2as 2-2p 22 5 dia 2 position , es3919b-5560080 duplex magnetic pickup , es3919b-3061151 signal conditioning module , es3919b-3061260 governer moduld , es3919b- 4050271 pcb main processor , es3919b-3030200 smps , es3919b-3061160 signal conditioning module , es3919b-3031230 2 channel dc signal isolators , es3919b-3061161 signal conditioning module , es3919b-4170240 analog indicator 4 20 ma 240 deg circular scale , es3919b-3030150 backup power supply sub system , es3919b-3061130 pressure signal conditioning module , es3919b-3061141 temp signal concmodule , es3919b-3061150 signalconditioning module , es3919b-4050040 temperature indicator controller pcb pt 100 type 7130 pt , es3919b-4050212 bups voltage controlled rectifier pcb , es3919b- 4050270 pcb main processor , es3919b-4100060 push button mushroom red , es3919b-4110130 key switch , es3919b-9301-01-37 battery 6v 4 5 ah acid rechargeble , es3919b-3061362 logic controller module for mer , es3919b-3061368 duplex rtd probes , es3919b-drg-44106-1-d1 ac contactor 415v , es3919b-3061361 logic controller module for me lcp , es3919b-8290330-2 hose pipe for swp , es3919b- 8290330-3 hose pipe for sap , es3919b-5050010 thermo couple probes 0 650 degree c , es3919b- 5510010 level switch , es3919b-5560010 magnetic pick up , es3919b-5030060 pressure transmitter 4 20 ma dc 0 25 bar , es3919b-5040010 rtd probes 0 150 degree c , es3919b-4300020 pressure gauge 63 dia 0 10 kg , es3919b-5030040 pressure transmitter 4 20 ma dc 0 6 bar , es3919b-5030050 pressure transmitter 4 20ma dc 0 10 bar , es3919b-4190061 ana gauge dial range 800 1800 rpm , es3919b-4190072 ana gauge dial range 0 150 deg c , es3919b-4200210 mcb 2p 6a , es3919b-4150010 dc relay 12v 3 c o type mcc 24d , es3919b-4190021 ana gauge dial range 0 to 6 bar , es3919b-4190042 ana gauge dial range 0 to 10 bar , es3919b-4120360 plc set , es3919b-4130040 terminal blocks , es3919b-4130160 terminal block 2 5 sqmm clip on type , es3919b-4120030 indicator lamp 24v dc 22 5 dia type plbr red , es3919b-4120350 hmi screen , es3919b-4110050 rotary switch , es3919b- 4110070 rotary switch , es3919b-4120020 indicating lamp type yellow 22 5 dia led 24 vdc , es3919b-410040 toggle switch on off , es3919b-4100010 push button 22 5 dia type 2af green , es3919b-4100020 push button 22 5 dia type 2af red //bid details 2 / 42

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