Latest signal isolator Tenders | Government signal isolator Tenders

CTN :43420281

07 Feb, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of precleaner for air cleaner , connection , o ring for moatti lub oil filter , injector nozzle assembly , zinc rod , 1 by8 bsp drain cock , plate covering , valve grinding paste 901702 , joint , lub.oil pressure sensor with switch , set bolt m12x1.75x50 - 8.8 , set bolt m16x2x50 8 8 , set screw m10x1.5x35-8.8 , stud , socket head grub screw - m10x10 , slotted c sunk head screw -m6x , circlip , banjo bolt m14x1.5 , washer spring , clip jubilee for strainer , connection piece to turbocharger , flexible hose , temp indicator 0-50 degc , glass fuse 300ma size 5x20 fast blow set of 10 , fuse 1a , iso1 electrodistributor 24vdc solenoid return , fuse 2a , fuse 6a , se card , m.e. bearings scanner exhaust gas temp , on release safety card rgm card , logic unit and , programmable output 0-20 , indicating lamp-red with lensholder and lamp , indicating lamp white with lens , holder and lamp , fuse cartridge 4a am10x38 , watershed connection , plunger barrel assembly dia 25 mod , o ring 4 x22 5 perbunan , o ring , o ring for liner collar , temp.switch model ti-250-s 95deg 10m capilla , pressure transmitter , pr transmitter 0-10 bar , gfl bolts , low lub oil sump level switch , set bolt -m20x2.5x120-8.8 , set scrw -m20x2.5x40-8.8 , stud m12x1.75x45-8.8 , self locking nut , allen screw , screw , socket head cap screw-m12x25-12.9 , socket head cap screw -12x40-12.9 , socket head cap screw-m12x55-12.9 , circlip , circlip external -60mm , banjo bolt - m22x1.5 , washer copper , copper washer , copper washer 33x39 , mech dir pin , spring dowel pin , spring dowel , lock washer pair , plain bearing with bearing bush , thrust ring , locating ring , ring nut , intermediate ring , sealing disc , contact no , pressure gauge , 0-4bar , dial 4 bourden ss3 , analog indicator 72x72.0-4bar , i p4-20m , pressure transmitter , range 0-6bar , pressure switch set at2.0b pf-3p4-w-bb-1x00-21b-10b-db-n-v.t , solenoid valve nc 24vdc y94 y97 y142 y143 y , high signal selector or module , solenoid valve no 24 vdc y198 safety stop , pressure guage with glycerine i/p-0-10 bar , pressure transmitter 0-4 bar 24vdc o/p-4-20 ma , pressure transmitter 10 bar 24vdc o/p-4-20 ma , pressure guage with glycerine , i/p-0-6 bar , selector plate opening 1 3 5 , pressure transmitter 6 bar 24vdc o/p-4-20 ma , pneumatic distributor 7/1 , 7/2 , 7/3 fuel rack , pressure transmitter 40 bar 24v dc , pneumatic distributor 8/1 , 8/2 , 8/3 , 8/4 stop , pressure regulator 5 , on/off switch , 2 pole , off delay timer 0 2-300sec +socket , converter module t452 , t458 charging airtemp f .w.temp.0-100 , supply card ae 24/24 , sleeve nt-hh-pn10-dn100 , damper key , spring pack new , o ring 8.2x680.6 nitrile , o ring , o ring , bush 32307 , bush 32301 , signal isolator 4-20 ma/4-20ma loop powered , bearing temp measure card mtp card , bearing temp alarm card aip card , regr. safeties temp. card rsp card , on release safety icm1 card , frequency divider for governor speed sensor , a.b.b t/c magnetic speed sen , solenoid valve cnomo dia-1.6 24 vdc , regulator for fw temp 24vdc iby p-rtd o by p-4-20 ma , green head for push button , blue head for push button , on delay relay 24v dc , threshold module , rgm card , frequency divider-turbo speed , cable engine speed measure , pneumatic switch for local remote operation , selector plate solid , selector seal , sub base seal , pilot push in type , fresh water air cooler inlet connection , fresh water pre heating inlet connection , fuel rack indicator , pressure gauge 0-6 bars , pr. switch 1.2bar min. , pr. switch 4140-c-k-1-e-22-aa0 4.1b , pr switch type 4140c-19 bar , pressure transmitter p5r-6bar-4-20-1 by 2-pe , pressure transmitter p5r 0-40 bar , mss module 0-150 deg convertor , temp switch tcm96p 40deg c decreasing , temp switch tcm96r 90deg c increasing , temp switch tcm96r 95deg c increasing , pressure transducer 0-10 bars , mss module 0-100deg.c 4-20 temp conv , magnetic pick up for turbocharger , shaft speed indic

CTN :43658713

10 Feb, 2026 15.47 Lacs

Jaipur - Rajasthan

Tender For corrigendum : supply of spare parts of 420 kv 3150amp hcb isolators at 765 kv gss phagi

Central Government/Public Sector

CTN :43799920

10 Feb, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of alarm monitoring system ams with software as per tts , control panel with 15 inch ams display and yard supplied equipment in switchboard room bulk head mounted as per tts , display of 12 or 15 inch flush mounted on bridge console display size will be confirmed during detail design as per tts , power supply to the displays is either from individual 230v ups or from common 24v dc ups as per design and tts , audio visual high intensity flashing beacon as per tts , i o cards digital analog digital counter rpm rtd serial link etc network switches etc as per design and tts , alarms printer as per tts , ups with batteries cum dc distribution board of suitable capacity refer clause 8.2 as per tts , addressable fire detection and general alarm system as per tts , combination detector smoke or heat or rate of rise temperature or uv-ir or optical with base and mountings as per tts , heat detector with base and mountings as per tts , flame detector with base and mountings as per tts , indoor manual call points with mountings as per tts , outdoor manual call points with mountings as per tts , general alarm push button with cover to avoid accidental activation with mountings as per tts , sensors or switches for monitoring door status open or close as per tts , bilge level float switches as per tts , high level float switches side mounted for fuel oil tanks as per tts , high level float switches top mounted for dirty oil tank as per tts , temperature transmitter as per tts , pressure transmitter as per tts , supporting accessories wt junction boxes cable connectors glands interface converters power supply converter with auto transfer switch galvanic isolators , special cables refer clause-11 as required as per tts , obs list of spares and qty as required as per tts , special tools and commissioning spares as required as per tts , class inspection charges as lumpsum , documentation drawings certificates installation operational and maintenance manuals as per tts , service support for training testing commissioning and trials as lumpsum , any other item not included above however the same would be required for proving the system during commissioning or hats or sats as required as per tts , man day rate for deputing service engineer beyond lump sum cost due to delay beyond control of supplier

State Government

CTN :43802585

10 Feb, 2026 NA

Delhi - Delhi

Tender For supply of copper jaw male contact for 220kv isolators at 220kv s/stn. gazipur, under manager(t) o&m e-75

Central Government And Public Sector

CTN :43777837

20 Feb, 2026 NA

Surat - Gujarat

Tender For supply of supply of rishabh make meters and transducers d d -1. supply of voltmeter model rish eine nx input - 100- 500 v l-l -programmable-, 3ph 3w by 4w network, accuracy class - 1. 0, , 2. supply of current meter model rish eine nx ,input 1a by 5a -programmable-, 3ph 3w by 4w network, class - 1. 0, , 3. supply of current meter - model rish vdc c with shunt , input - 0 - 75 mv, display - 14 mm led display, accuracy class - 0. 1, , 4. supply of voltmeter model rish eine plus , input - 0-500 v, accuracy class - 0. 5, , aux 2060vdc , 5. supply of ammeter model rish eine plus with shunt, input - 0 - 75mv , 6. supply of powerful dc signal isolator model si101,dc isolator 1 input,1 output, input - 075mv dc , 7. supply of ammeter model rish eine nx input1 by 5a programmable, 1 phase network accuracy class -1 4 digit, , 8. supply of voltmeter model rish eine nx input 57. 8 - 480v l-n programmable, 1 phase network, accuracy class - 1. 0, , 9. supply of voltmeter model rish vdc c input - 0-75mv, display - 14 mm led display , accuracy class 0. 1 , , 1. supply of voltage transducer model tv 808, type dc isolator 1 input-1 output - e8 housing- input 0-400 v dc output - dc voltage - 0-5v , 11. supply of ammeter model rish eine plus input -0-75mv, accuracy class - 0. 5 , aux 40-300vac by dc, without shunt , 12. supply of current transducer model rish con i , input - 1-5a , 13. supply of current transducer model tv 808 ,type - dc signal isolator 1 input-1 output - e8 housing- input - 0-350 v dc, output -dc voltage - 0-5v , 14. supply of current transducer si101, type - dc signal isolator 1 input-1 output input - 0-75mv , output -dc voltage - 0-5v , 15. supply of voltmeter model eq 91, cl 1 , analog voltmeter scale -0-500 v-, 90degree, 96mm x 96mm , 16. supply of voltmeter model eq 91, cl 1 , analog voltmeter scale -0-300 v-, 90degree, 96mm x 96mm , 17. supply of ammeter model eq 91, cl 1. 0 ,ct operated, scale -0-200 a- ctr 200 by 5 amp , 18. supply of ammeter model pq 91 with shunt 150a by 75mv, cl 1. 0 ,90 degree, scale -0-150 a , 19. supply of current meter model vl 91 ,cl 1. 0, 96x96 mm , scale 240 degree -0-25 a-, ctr, 25 by 5 amp , 20. supply of voltmeter model vl 91 ,cl 1. 0, 96x96 mm , scale 240 degree -0-500vac- , 21. supply of dc voltmeter meter model pl 91 ,cl 1. 0, 96x96 mm , scale 240 degree -0-100vdc- , 22. supply of current meter model vl 91 , 23. supply of current meter model vl 91 ,cl 1. 0, 96x96 mm , scale 240 degree -0-150 a-, ctr, 150 by 5 amp , 24. supply of dc voltmeter meter model pl 91 ,cl 1. 0, 96x96 mm , scale 240 degree -0-400vdc- , 25. supply of ammeter model rish eine plus with shunt 1200a by 75mv, input - 0 -75mv, , 26. supply of voltmeter model pq 91, input - 4-20ma, size 96mm x 96mm, class 1. 5, 90 degree

CTN :43578514

18 Feb, 2026 15.47 Lacs

Jaipur - Rajasthan

Tender For corrigendum : supply of spare of 420 kv 3150amp hcb isolators make gr power switchgear

State Government

CTN :43540554

06 Feb, 2026 1.68 Lacs

Multi City - Telangana

Tender For corrigendum : emd-service charges for deputation of service person for works related to 420 kv 2000 amps hcb isolators and earth switches as on required at ktppstage-i for the fy 2025-26

State Government

CTN :43769768

18 Feb, 2026 2.77 Lacs

Multi City - Chhattisgarh

Tender For 1. estimate for replacement of 08 no damaged 33/11 kv ab switches with isolators at 33/11kv pathalgaon substation feeder under pathalgaon dc of (o&m) dn. pathalgaon. 2. estimate for replacement of 03 no damaged 33 kv ab switches with isolators at 33/11kv pathalgaon substation feeder under pathalgaon dc of (o&m) dn. pathalgaon.

State Government

CTN :43554273

06 Feb, 2026 7.08 Crore

Sangaum - Goa

Tender For corrigendum : work of setc of 245kv and 145kv isolators and replacement old drive box and operating mechanism of 33kv isolator at xeldem ss

State Government

CTN :43572756

02 Feb, 2026 NA

Vijayawada - Andhra Pradesh

Tender For corrigendum : supply of lot1 220kv 800a 50ka hdb isolator metallics without es 133 setslot2 220kv 800a 50ka hdb isolator metallics with es 46 setslot3 132kv 800a 40ka hdb isolators without earth switch 318 setslot4 132kv800a 40ka hdb isolators with one earth switch 139 sets

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