Latest digital protection relay Tenders | Government digital protection relay Tenders

State Government

CTN :44971149

13 May, 2026 NA

Gurgaon - Haryana

Tender For supply of various signaling spares of siemens make - chk fuse 50ma , profibus a2v00001136165 , profibus a2v00001081707 , profibus a2v00001856577 , opg tongue , voltage cut off switch , ecc ps back pcb , interface module 10w , profibus a2v00082018132 , switchover board 12.5khz , cpci simis lan card , olm p11 , melde2 card , point machine motor , olm p12 , relay module rememo 612 , power supply board , loop function control unit , operation and monitor unit for loading pc , olm g12 , olm g11 , point machine non trailable left , cpu 850 extendend , cpci simis power supply pack 250w , signal yellow led module led70 , front cable of vesuv3 card

CTN :44823181

30 Apr, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of echosounder spares d d - connection box ak 54 86 , tranducer lse 136 , transducer lse 184 es 02 , pressure sensor drs 1 01 , lf-dual receiver lv 203 01 , hf dual receiver lv 204 01 , 16 channel signal conditioning , interface pcb , complete , set of test adapter , lf hp transmitter pgn 47 01 , hf dual transmitter pgn 48 01 , transmitter stage , ac dc input module , hard disk pse 42 , digital display unit , connection cable(hen b dss 2 hen st) , tr rc interface 1 ebe 177 01 , tr rc interface 2 ebe 180 01 , transducer matrix , control supply pcb , o ring , subminiature fuse link , fuse , rotary switch , morse key , complete , batterypack , complete , transducer element tse 4 , transducer complete , power amplifier , battery pack , connection cable (php to lse 258)

CTN :44971207

16 May, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of 7448208000 switch for manual stop xck j265 , es6031d-7600702000 connecting rod temperature sensor , es6031d-7600706000 cable for connecting rod sensor , es6031d-7601521000 ht water pump assly cw , es6031d-7601827000 connecting rod bearing temp probe , es6031d-7602490000 lt pump assl ccw , es6031d-7603702000 seal l 1 21 mtr , es6031d-7603830000 piston , es6031d-7604204000 cylinder liner , es6031d-7604205000 anti bore ring , es6031d-7605679000 filter for pressure reducer of omd , es6031d-7605905000 temperature sensor , es6031d-7606402000 o ring an26 60c7 , es6031d- 7606409000 nozzleassly 9x0 52x148 , es6031d- 7606415000 gasket msi d 17 33 x 1 57mm , es6031d- 7607105000 metallic joint , es6031d-7607519000 o ring d54 50 x 3 v70d , es6031d-7617065000 corrugated joint , es6031d-7642125000 set of spare for gas valve , es6031d-7642127000 set of spares for p2 p4 bypass valve , es6031d-7650250000 flow switch , es6031d-7650353000 actuator positioner , es6031d-7650354000 e p convertor transducer , es6031d-7653976000 fresh water exp tank float switch , es6031d-7690168000 64 sink input card , es6031d-7690172000 discrete field logic i otype 170adm39030 slave 170fnt11001 , es6031d- 7690174000 rtd input field module type 170aai52040 slave 170fnti11001 , es6031d-7690175000 field communication module 170fnt11001 , es6031d- 7690408000 distributor iso electro pneumatic electric , es6031d-7690409000 distributor iso electro pneumatic spring , es6031d-7690411000 solenoid valve , es6031d-7690412000 pt 100 converter with two threshold , es6031d- 7690413000 gal vanic insulator , es6031d-7690415000 set of fuses 10 38 1a , es6031d-7690426000 solenoid valvesafety stop , es6031d-7690431000 air filter , es6031d-7690470000 cable 19123 , es6031d- 7690471000 cable 19056 , es6031d-7690907000 rsp bearing safety card , es6031d-7690909000 rgm group safety card , es6031d-7690912000 frequency preamplifier engine speed , es6031d-7690913000 frequency preamplifier t c speed , es6031d- 7690918000 human machine interface , es6031d- 7690919000 engine controller , es6031d-7690921000 temperature regulator fresh water , es6031d- 7900134000 loctite 242 , es6031d-7902602000 o ring , es6031d-7902905000 snap ring , es6031d-7904105000 spring , es6031d-7904117000 bs ring , es6031d- 7904118000 injector gasket , es6031d-7904608000 barrel cap , es6031d-7904609000 valve , es6031d- 7904610000 feed valve spring , es6031d-7904611000 thrust -stopper , es6031d-7910103000 bush , es6031d-7910104000 o ring no an24 nse 6 5 60 c7 , es6031d-7914913000 o ring , es6031d-7601325000 main bearing assly , ek3010b-7652049000 hex bolt , ek3010b-7652050000 hex bolt , es6031d-7600925000 repair kit for gali starter , es6031d-7601525000 spare kit for ht water pump namp 100 281 , es6031d- 7602725000 o ring kalrez , es6031d-7607356000 hexagon bolt , es6031d-7607360000 end over , es6031d-7607365000 thursting ring , es6031d- 7607366000 locating ring , ek3010b-5050823000 washer copper 22x27 , ek3010b-5050845000 copper washer 48x52 , ek3010b-7228521000 o ring an28 21a7 //bid details 2 / 84 7pb496 , ek3010b-7445393000 gasket , ek3010b- 7604625000 set of gasket for filter housing , ek3010b-7607118000 o ring , ek3010b-7607128000 gasket , ek3010b-7607403000 seal ring chord , ek3010b-7607602000 metallic gasket , ek3010b- 7607714000 metallic gasket , ek3010b-7642125000 set of spares for gas valve

CTN :44970219

13 May, 2026 NA

Parganas - West Bengal

Tender For supply of sinamics s120 active line module, input: 3 ac, 380-480 v, 50/60 hz, output: 600 vdc, 133 a, 80 kw, f , sinumerik 840d/de cnc hardware ncu 573.5 b, 1.4 ghz, 128 mb, without system software memoty, nc 3 mb , sinamics s120 active interface module for 120 kw active line module, i/p: 3 ac, 380-480 v, 50/60 hz.

CTN :44992890

18 May, 2026 NA

Asansol - West Bengal

Tender For supply of network interface module(nim)interface card with compatible with existing pdmuxas per spec. no. irs-tc 68/2012 rev.0 with amendmentor latest. make: webfil or similar [ warranty period: 30 months after the date of delivery ]

CTN :44970020

18 May, 2026 NA

Mysore - Karnataka

Tender For supply and installation of spares for chhabi make fcbc charger as per annexure - automatic change over relay module pcb nos80r1-ce, item code: (acor1a010080r1ce), aux contact 1no 3tx4010-2a for 3th30 & 3tf30 to 3tf35, item code: (auxn000003th30si), aux xmer 1 phase ac 300v/3 x 18-0-18v 50va chh, item code: (auxaa3393010chh00), aux xmer 1 phase ac 270v/18-0-18v 20va chh, item code: (axbv0942007chh00), aux xmer 1 phase ac 456v/18v 5va chh, item code: (axbv1331003chh00), 3 ph pri. scr cont moudle pcb nos234ar4-ce (module), item code: (con03234a4000ceo), ac-dc to dc conv i/p 90-270v ac or dc, o/p 24v dc 2.5a-от, item code: (condaae179501aaco), 24v to 12v/1.5a dcdc converter module pcb no 303се item code: (dcdc2412p303m0ce), dc u & o voltage relay module pcb no. 044r3ce, item code: (dcuova01044r3ace), earth leakage relay module pcb no. 034r2 ce, item code: (eale1a01034r2ace), ffd 3 fs w relay module pcb no. 47ar2 ce, item code: (ff3f2a0147ar2ace), hv pf psr pst module pcb no. 53r1 415v ce, item code: (hvpfpa01053r1oce), potentiometer 10k-20m shaft type 3590, item code: (pt010k000000010bn), potentiometer double gang 10k 3w, item code: (pt010kdg0t0030ρο), relay interface module 8 channel as395-24-2co 24vdc, item code: (relmod008c024sho), cam12a 1p on-off 380v ac knob hndl pnlmtg 1t160-kc, item code: (swc00012a0ac10kc), cam12a 1p2w no-of 380v ac knob hndl pnlmtg 1t16b-kc, item code: (swc00012a1ac10kc), cam12a 2p2w no-of 380v ac knob hndl pnlmtg 2t26b-kc, item code: (swc00012b1ac10kc), cam12a 2p3w w off 380v ac knob hndl pnlmtg 3t24co-kc, item code: (swc00012bcac10kc), cam12a 3p2w no-of 380v ac knob hndl pnlmtg 3t36b-kc, item code: (swc00012c1ac10kc), cam12a 4p2w no-of 380v ac knob hndl pnlmtg 4t46b-kc, item code: (swc00012d1ac10kc), timer etx, 1co, 100hrs, i/p-24-240v ac & 24v dc,on delay, item code: (tmod100h240vadcsi), tt module skkt92b 90a 1000piv semikron, item code: (ttmd34103710skoo), tt module skkt106 106a 1000piv semikron, item code: (ttmd34404210skoo), wire wound si-coated 1k-radial 50w, ot, item code: (ww001k000r05000t), wire wound si-coated 4k-radial 25w, ot, item code: (ww004k000r02500t), wire wound si-coated 4k-radial 50w, oт, item code: (ww004k000r05000t), wire wound si-coated 33e-radial 10w, ot, item code: (ww033e000r01000t), daa module with graphical display and rs485 port - ce, item code: (daagdanrs485soce)

CTN :44728383

30 Apr, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : supply of main switch board spares c c - switch 4-port , gyro pump , power contactor mnx 70 , indicating lamp-colour: yellow,input , voltage: 240v ac 50hz, , indicating lamp, colour: green, input , voltage: 240v ac, 50hz,le , indicating lamp,colour: green, input , voltage: 24 v dc,led typ , 1000w.remotly operated search light , with control panel , mccb 20a , mccb 32a-nom 32a 1auxcont+1trip alm , therm 25,6-32a magne288a , mccb dn0-63a , mccb dn0-100a , power contactor mnx9/32 , power contactor mnx 45 , mccb 250a tp with 1 aux. with shunt trip , hand change over switch (hcos) , vme ip carrier , 50 pin pcb-ai , flash memory card 2 mb , connector for rtd card , connector for ai card , vme processor , 24*30 mm yellow indicator , 24*30 mm red indicator , 24*30 mm green-momentary 2 c/o pb , 24*30 mm red-momentary 1 c/o pb , 24*30 mm red-momentary 2 c/o pb , 24 30 mm blue-momentary 1 c/o-pb , 24*30 mm white-momentary 1 c/o pb , trackball , interposing relay, 2 c/o 24 vd , terminals for plc cards , ms 10 horizontal float level switch , intercom system (pcb assembly for , pan 5701) , micphone(stowage hook, preamplifier 7 , pin(pan1424-00&pan6702) , intercom system (line interface , module)-pas30670 , 63a, 3pole, mcb , 2x18w fluorescent tube light , mast head light (white) , stern light(white) , all round light(white) , all round light(red) , power supply unit(132 084ng003) , nsiu-nmea(na06 201109) , power unit 24vdc (nb05 307) , internal communication system(pre amplifier pcb imcos 8210) , motorised potentiomed er(frequency) , led lamp(red)12v dc , 2a, 1 way mcb 2p , serial to usb converter for touch screen , rectifier unit , end cover for sttb 2.5 , proximity switch 0-150 rpm , optical smoke detector head sv.ip44d (conduit box) , gyro connection pcb , gyro sensor pcb , gyro outer sphere pcb , mk2-modulator pcb , spare parts x/s-mtr down , local control pcb , mk2-power i/o pcb , sub-miniature fuse 1a 250 v , cia cont to i/f pcb , fan, complete assembly , encoder 2048, pulse per revolution , spare parts x-ped up , relay 12v dc , motor control module , trackball 50mm nsc , insc-isw-controller , convertor ac 85-264v/dc 24v , sailor ip handset & cradle , em log fd card , miniature cirucit breaker 20 amps , mcb 3 pole 50a , hrc fuse, fuse link (2a) , hf fuse link 4a , hf fuse link 4a , 22.5mmdia.240v ac,green, ledlamp, teknic , mccb-25a , acb spare aux. contact (6no+6nc) , mccb dth800 inst 360-640a , mccb, 3p, dl-100, 40a , voltage relay(t3300-02) , synchroscope , ammeter, aε, 0-400a , tp mcb,240v ac, 50hz, 4a , terminal cts 2.5un , terminal cts 6u , power terminals-suitable up to 6 sq.mm wire , o/c &s/c relay (t2500-06) , terminal cts 10u , double frequency meter -415vac range45-50-55hz size 96 x96 , quint-power supply unit , wtrd1 thermistor relay , power terminals-suitable up to 70 sq.mm wire , synchronoscope-input415vac size:96x96 with gasket , mcb 10a tp , mcb 16a tp , mcb 25a 3 pole , mcb 40a tp , mcb 63a tp , hcos 50a (with out enclosure) , dn2-mm 240v ac electrically operated mechanism direct drive , motor protection relay, microprocessor based , indicating lamp-colour: blue, input , voltage: 240v ac, 50hz,le , 6a,1 way mcb, 2p , ais gps anteννα ατ575-68(2gdb,tnc-f) , hrc fuse, fuse link (4a) , hrc fuse, fuse link (6a) , hrc fuse base & carrier 2a/6a , red push button , governor control switch , control terminals , illuminated pb,red , illuminated pb.green , control terminals cst 2.5 , relay mno 240vac 4 no conatcts , relay 240 v ac mno realyn 3no+1nc contact , relay mno 415vac, 4nc contact , sart , motorised mechanism for 400/630

Central Government/Public Sector

CTN :44956529

04 May, 2026 NA

Bardhaman - West Bengal

Tender For supply of active interface module, 1025 a

CTN :44957678

28 Apr, 2026 NA

Bareli - Madhya Pradesh

Tender For supply of set of qatm make interface converter module, ethernet camera, test module, light barrier, lens, and industrial vacuum cleaner. a set list consisting of 07 items, their part no and quantity as per annexure-a attached in documents. make-qatm [ warranty period: 12 months after the date of delivery ]

CTN :44856049

24 Apr, 2026 NA

Faridabad - Haryana

Tender For corrigendum : supply of spares and conusumables for fuel flow meter : : - ethercat coupler , beckhoff module with soft , channel digital outputs , 30vdc4 digital output terminal , analogue input terminal , analog output , bus end plate , channel counter module , channel analog input , incremental encoder i module , power feed terminal e-bus , output terminal , channel digital inputs , serial interface

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Central Government/Public Sector