Latest auxiliary relay Tenders | Government auxiliary relay Tenders

Central Government/Public Sector

CTN :45436480

29 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply, installation, testing and commissioning of spares parts for 300 t rail cum road vehicle as per annexure - a at emu poh workshop, sanpada. - pressure switch ifm pa 9021, input voltage-10-30 vdc, measuring range-0-250 bar, media-liquid/gas, process connection-g 1/4 or g½, analogue output, protection- ip69k, sensor for rail guidance ifm make, model:- igc 250, sensing range-4.5 mm, threaded, ip 68, 10-30vdc, switching status-4x90 led yellow, with 02 nos. lock nut., holder for sensor (ss 304), siba make, enclosed type b form, 80 vdc, strip v fuse 50 a siba part 90 058 05.50, din 43560 part 1, siba make, enclosed type b form, 80 vdc, strip v fuse 500 a, siba part no. 90 058 05.500,din 43560 part 1, uno minda make key switch, 24vdc, 10a, 3 pole, flush mount key switch with 02 keys,plug in connector, switch life- 3 lakh cycles, dc-dc transformer, make:- demke electronics, kine motion, order no. 07.0027.05, input supply-28-160vdc, output-24vdc/13a, dc-dc 24v,312 w, schrack - te connectivity make rt424024 general purpose relay, rt2 bistable series, power, non latching, dpdt, 24 vdc, 2 form c (co),, schrack-te connectivity make v23047-a1012-a501 safety relay, dpdt, 12 vdc, 6 a, v23047 series, through hole, solder 2 form c (co),, eton make blade type fuse 5a/20a

Co-operative

CTN :45444048

20 Jun, 2026 NA

Udhamsign Nagar - Uttarakhand

Tender For instrument spare and annual maintenance contract - circular charts:-i) cc-200 (fc-261)range 0-100, ii) 9/d/179/fc-241, range 0-600, iii) 9/d/147/s-8963, range 0-150, iv) 9/d/112/s-3452, range 0-30, disposable pen (red), temperature gauge dial size 6" (h guru) heavy duty with test certificate (mercury filed) :-i) range 0-150 c streight steam 6", ii) range- 0-150 c capillary type (3 meter) bulb length 10" copper/pvc, iii)range 0-300 c streight steam 6", iv) range 0-500 c streight steam 6", vacuum gauge dial size 6" range- 0-30 inch of hg/760 mm bottom feed connection 3/8" bsp, h guru heavy duty with test certificate., pressure gauge dial size 6" bottom feed connection size 3/8" or 1/2" bsp, h guru heavy duty with test certificate :-i) range 0-15 psi 01 kg/cm , ii) range 0-30 psi 02 kg/cm , iii) range 0-60 psi 04 kg/cm , iv) range 0-150 psi 10 kg/cm , v) range 0-300 psi 21 kg/cm , vi) range 0-1030 psi 42 kg/cm /70 kg/cm , pressure gauge, dial size 10" bottom feed connection size 1/2" bsp heavy duty with test certificate:-i) range 0-60 kg/cm h. guru with test certificate, ii) range 0-2 kg/cm2 h. guru with test certificate, pressure gauge for turbines heavy duty with test certificate:-i) 4" dial size side back connection %" bsp range 0-2 kg/cm , ii) 4" dial size side back connection %" bsp range 0-4 kg/cm , iii) 4" dial size side back connection %" bsp range 0-7 kg/cm , iv) 4" dial size side back connection %" bsp range 0-10 kg/cm , teflon coated compensating cable 2 core j type, compensating cable fg/ss 2-core k type, 4 digit digital temperature indicator j & k typ , thermocouple sensor heavy duty:-i. 12" x 8 mm j/k type, ii. 8" x 8 mm j/ k type, iii. 6" x 6 mm j/k type, oil pocket ss 12", 6 digit digital event counter, proximity switch (magnetic sensor) pnp-nc sensing 8 mm,voltage 5-35 vdc, max load 300 ma, on/off pneumatic control valve flange type size- 1" to operate at air pressure 60-80 psi suitable for 20 kg/cm line pressure, on/off solenoid valve for pneumatic valve:-a) air filter " line size female thread, b) air filter with air regulator size 4", digital temperature controller (pid) j & k type, digital tachometer range 0-10000 rpm, 96 x 96 with magnetic sensor., steam flow indicator cum totalizer, drum level controller 4-20 ma input/output model no. 5296at (massibus make), dp transmitter 4-20 ma for boiler drum level, honybell make, positioner for drum level control valve, stroke counter for molasses tank, jumbo digital display with sensor, for juice and water tank, current and previous display size 4" x 4"., ma & mv source meter for temp. indicator calibration, pressure transmiter model tsc 01, range 0 to 40 bar, output 04-20 ma, accuracy 0.25% fs, pressure transmiter model ks-e-e-e b02u-m-v, range 0 to 2 bar, output 04-20 ma, supply 9-32 vdc, port g1/4e, syphon pipe s.s. 304 :-(i) u type, (ii) q type, pressure gauge, model en837-1, ss-316, dail size 6", bottom feed connection size 1/2" bsp, heavy duty with test certificate (tempsens make) :-i) range 0-6 kg/cm , ii) range 0-10 kg/cm , iii) range 0-21 kg/cm , iv) range 0-42 kg/cm , pid controller, size 96 96, model no. dc 1040, make honey bell, pressure recorder range, h-guru make, with test certificate (heany duty) with pipe stand mounted ", socket- ", size 10" :-(i) 0-1 kg./cm2, (ii) 0-2 kg./cm2, (iii) 0-10 kg./cm2, orifice with assembly (nipple), inlet pressure 21 kg/cm , outlet pressure 21 kg/cm , inlet temp. 350 c, outlet temp. 350 c, line size 4", drum level transmitter, range 400 to 400 in h2o, (make- honey bell), steam pressure transmitter, range 14.7 to 3000 psi, (make- honey bell), hade mounted thermocouple, length 450 mm, k-type duplex type, with test certificate (heany duty), signal isolator singal input 4-20ma, double output 4-20ma, repair & calibration work with amcsuper-heated wash water temp. controlling system- 01 no., d-super heated exhaust steam temp. controlling system- 01 no., temperature control system of transit heater for c/f machin

Central Government/Public Sector

CTN :45175748

09 Jun, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For corrigendum : supply of ultrasonic level transmitter , pressure gauge , load cell , magnetic flow transmitter , flow control valve , limit switch , pressure gaguge , pressure transmitter , zero speed switch , flow transmitter , pull cord switch , pressure switch 7 bar , pressure gauge , radar level transmitter , pneumatic operated on or off ball valves , temperature gauge , temperature switch , pressure indicating transmitter , level switch , solenoid valve to lift rack up and lower , pressure switch , limit switch , bed mass transmitter , bed level transmitter , rake level transmitter , moulded case circuit breaker , rotary drive kit , motor protection circuit breaker , power contactor , semiconductor fuse , vfd , miniature circuit breaker , control transformer , potential transformer , ups , led indicating lamp for r phase red , led indicating lamp for y phase yellow , led indicating lamp for b phase blue , led indicating lamp for feeder on red rating 230vac , led indicating lamp for feeder off green rating 230vac , led indicating lamp for feeder trip amber rating 230vac , opaque actuator with holder push button for feeder start green , no block , opaqueactuatorwith holder push button for feeder stop red , nc block , opaque actuator with holder push button for dosing pump speed , opaqueactuatorwith holder push button for alarm reset black , opaque actuator with holder push button for alarni acknowledge yellow , mushroom actuator , 1nc 1 nc contacts , 1 way plastic control stations with yellow cover , 2 pole 2 way selector switch for feeder local , auxiliary relay , socket , auxiliary plug , signal isolator , panel top indicator , power supply module , plc , pneumatic operated on off ball valves , di or do card , ai or ao card , di card , hmi , ethernet switch , industrial ethernet cable 2x2 , rj 45 connetor , door mounted limit switch , tube light , enclosure heater , thermostat , utility socket , 6 inch fan and filter , vacuum gauge 3 by 8 inch bsp , pressure gauge 3 by 8 inch bsp //bid details 2 / 74

CTN :45302567

09 Jun, 2026 19.76 Lacs

Kalpakkam - Tamil Nadu

Tender For corrigendum : supply of newfront hmi of p141 micom relay as per bid requirement mentioned in atc. , newfront hmi of p442 micom relay as per bid requirement mentioned in atc. , 3.6v, 1200mah half aa lithium battery as per bid requirement mentioned in atc. , hand reset and electrical reset, flag indicating 220v dc electromagnetic tripping and control relay as per bid requirement mentioned in atc. , self reset, flag indicating single element 220v dc operated electromagnetic tripping and control relay as per bid requirement mentioned in atc. , electrical reset, flag indicating single element 220v dc operated electromagnetic voltage selection relay as per bid requirement mentioned in atc. , self reset, flag indicating 220v dc operated electromagnetic trip circuit supervision relay as per bid requirement mentioned in atc. , self reset, reverse flag indicating single element 220v dc operated electromagnetic dc circuit supervision relay as per bid requirement mentioned in atc. , self reset, flag indicating single element 220v dc operated electromagnetic change over relay as per bid requirement mentioned in atc. , self reset, flag indicating 220v dc operated electromagnetic change over relay as per bid requirement mentioned in atc. , self reset, three element 220v dc operated electromagnetic change over relay as per bid requirement mentioned in atc. , hand reset, flag indicating 220v dc electromagnetic high speed tripping and control relay as per bid requirement mentioned in atc. , hand reset, flag indicating 220v dc operated electromagnetic auxiliary relay as per bid requirement mentioned in atc. , hand reset, flag indicating three element 220v dc operated electromagnetic auxiliary relay as per bid requirement mentioned in atc. , hand reset, flag indicating 220v dc electromagnetic master tripping and control relay as per bid requirement mentioned in atc. , self reset 220v dc operated electromagnetic trip circuit supervision relay as per bid requirement mentioned in atc. , hand reset, led indicating 220v dc operated electromagnetic auxiliary relay as per bid requirement mentioned in atc. supply, testing, packing, transit insurance, safe delivery and warranty of newfront hmi of p141 micom relay with model no.: p141316a6m0410j and make: m/s schneider electric., supply, testing, packing, transit insurance, safe delivery and warranty of newfront hmi of p442 micom relay with model no.: p442316b6m0400k and make: m/s schneider electric, supply, testing, packing, transit insurance, safe delivery and warranty of 3.6v, 1200mah aa lithium battery suitable for px4x micom relay front hmi application. preferable make m/s tadiran, supply, testing, packing, transit insurance, safe delivery and warranty of hand reset & electrical reset, flag indicating 220v dc electromagnetic tripping & control relay with 20 nos (16no+4nc) of contacts, case size-4 and flush mounting ge make, type:mvaj205-l and model: mvaj205la1004a in 86 a/b group trip application., supply, testing, packing, transit insurance, safe delivery and warranty of hand reset & electrical reset, flag indicating 220v dc electromagnetic tripping & control relay with 10 nos (8no+2nc) of contacts, case size-2 and flush mounting ge make, type:mvaj105-l and model: mvaj105ja1002a in 96 busbar protection trip application., supply, testing, packing, transit insurance, safe delivery and warranty of self reset, flag indicating single element 220v dc operated electromagnetic tripping & //bid details 2 / 28

Central Government/Public Sector

CTN :45099248

03 Jun, 2026 13.46 Lacs

Sundergarh - Odisha

Tender For corrigendum : supply of circuit spot 800 amp , operating handle for isolator , castel lock spindle type with key , castel lock box type with key , cable gland-conical type for 70 sqmm x 3 , auxiliary relay 3o by c , vaccum bottle 1250amp 26ka , trip coil , closing coil , limit switch , indicating lamp , ht bushing w by clamp fitting 3 point 3kv 1250a , heavy duty epoxy resin cast potential tr , h v fuse link 6 point 6 kv , earth leakage relay , under voltage relay , over voltage relay , ammeter , voltmeter , ammeter selector switch , voltmeter selector switch , mcb 6amp 2 poles , fuse base , fuse base holder 415v ac 32a , master trip relay , insulator complete set

Central Government And Public Sector

CTN :45112881

04 Jun, 2026 NA

Surat - Gujarat

Tender For corrigendum : supply of electronet (eepl) make beetle monitoring system spare cards: low voltage power supply module(m1) , electronet (eepl) make beetle monitoring system spare cards: rs-485 communication card(m2) , electronet (eepl) make beetle monitoring system spare cards: microcontroller card(m3) , electronet (eepl) make beetle monitoring system spare cards: beetle sensing module(m4)

Central Government/Public Sector

CTN :45339172

01 Jun, 2026 NA

Katni - Madhya Pradesh

Tender For infrared anti-collision device having one emitter module & one reflector to avoid collision of 2cranes with the following specification: (1) working principle - retro reflective infrared waves. (2) supply voltage: 110/230v ac (3) sensitivity adjustment 25-100% (4) output contact rating: 5 amps (5) max distance of sensing: 3-10 mtrs. similar to model no. acd-501 of speed-o-control. [ warranty period: 30 months after the date of delivery ] ]

CTN :45316034

06 Jun, 2026 10.53 Lacs

Giridh - Jharkhand

Tender For so(enm)/grd/e-nit/26-27/13 dtd- 25.05.2026 - minor repairing & maintenance work of 2 nos.3mva, 33 kv/11 kv transformer installed at main central substation beniadih andestimate for leak proof, oil filtration denting & painting of 01 no. 3 mva, 33kv/11 kvtransformer installed at kabribad mines substation giridih area., supply of auxiliary relay 110v, supply of oil temperature meter with cable, supply of winding temperature meter with cable, supply of electronic buzzer hooter, supply of breather, replacement of silica gel, 2.5 sq.mm 4c frls cable, 1.5 sq mm 7c frls cable, replacement of top cover gasket/crok sheet, denting and painting of 33kv/11kv transformer for material and labour changes., filtaration of transformer oil and conservator tank, dismantling, transportation and erection of power transformer with other accessories, supply of leak proof material with labour charges, total impact of gst for the purpose of ctc

Central Government/Public Sector

CTN :45283424

01 Jun, 2026 NA

Katni - Madhya Pradesh

Tender For corrigendum : infrared anti-collision device having one emitter module & one reflector to avoid collision of 2cranes with the following specification: (1) working principle - retro reflective infrared waves. (2) supply voltage: 110/230v ac (3) sensitivity adjustment 25-100% (4) output contact rating: 5 amps (5) max distance of sensing: 3-10 mtrs. similar to model no. acd-501 of speed-o-control. [ warranty period: 30 months after the date of delivery ] ]

CTN :45303437

26 May, 2026 43.5 Thousand

Delhi - Delhi

Tender For provision of electrical item at the residence office of shri gaurav goyal, joint secretary, new delhi.subwork/packages:provision of electrical item at the residence office of shri gaurav goyal joint secretary, new delhi. - supplying , installation, testing and commissioning of air cooled hi wall split type air conditioners complete with indoor unit(idu), out door unit (odu), surface / concealed copper refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 mtr (idu to odu), copper power cable upto 3.5 mtr (idu to odu) i/c drain pipe r-32/r-410/ r-407 green refrigerant, wireless remote control, suitable for working between 180- 260v with low & high voltage cutoff and 50 hz ,1 phase ac supply capable of performing cooling, dehumidification, air circulation of following capacity with scroll / rotary compressor. the system shall be able to deliver 100% of the rated capacity upto 42 0c. min 5 year original equipment manufacturer (oem) warranty both compressor and printed circuit board (pcb). must comply : electrical cable is 694 or is 9968 temperature sensing control is/international electrotechnical commission (iec) 60730, hermetic compressor is 10617, heat exchanger is 11329, capacitor is 2993 and motor is 12615. complete as per cpwd specification and is : 1391 part ii 2023. the system shall be able to operate up to 50 0c (out door ambient temperature). inverter type - cooling only

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