Latest door limit switch Tenders | Government door limit switch Tenders

Central Government/Public Sector

CTN :45175748

24 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 :45333060

18 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of cover , diaphragm , washer , base complete , ring sealing , sealing ring for set w6 , rubber bellows , multi led t5.5 k24 gn , male connector , delivery valve , push button , switch , parts kit , stud , nut , grooved pin , fuse 3a fk2 , key top cover green f/pan 1-01 , temprature gauge , oil pump , relay 30a 24vdc , pressure gauge , pressure gauge , pressure gauge , pressure gauge , 0-2400 tachometer , automatic cutout 2 oa10045345510 , automatic cutout 8 0a 0045346010 , switch , pressure sensor 0-64 bar , cylindrical pin , washer a , oil control ring st w6 , stud , screw , power indicator electric , power indicator 10-0-10/gn-rt , mpc1-01 card f/computer a.741620/741634 , plug-in board , mfb 1 , plug-in-board , plug-in board , panel for control panel , axial bearing , comp.wheel zr 195 , ring snap , carbon scrapper ring , con.rod brg.upper half , bushing con rod 75.00 , trust member , stop , fuel delivery pump , gasket for set w6 , bolt cylinder head , cylinder , bearing bushing , connection housing f/control lever , volute , housing emu 1-01-c , modular system , plug-in-board not adjusted , sealing ring , sealing ring 150x7.3 , gasket , tab washer , o ring , o-ring , o - ring , o ring , cylinder roller bearing , hose , gasket , gasket for set w5 , gasket for set w5 , ball 16mm , locking ring , compensating ring , valve , gasket , sealing cone 22mbn 15005 , injector , piston , diode in4004 , end cover , roller diaphagram , filter element , washer , speed transmitter_0001539620 , piston , semi rotary hand pump , incandescent lamp , temperature sensor pt1000 , speed sensor br4000 nw , hex nut , main engine lub oil priming pump , fuse 30a fk2 , fuse 1a fk2 , pressure gauge 0-6 bar , relay 12v / 150a , relay base , pressure sensor , pressure sensor 15 bar , pressure sensor 10bar , pressure sensor , thermal actuator , pressure hose , cylinder liner , sealant pipe thread loctite 586 , eprom , eprom , mcu 1-04 computer , plug-in board , module cob 8-01 , piston ring , oil separator , nut , washer thrust , bolt hex cyl hd , tube injector , valve spring , nut hex fuel rail m42 1 5 , exhaust bellow , sea water pump , coolant pump , shaft wtr pmp hi temp clg circuit , plug in board , plug in board , plug in board bob 1 02 a , o ring , o ring , o ring , o ring 100 4mm , oring for set w5 , o ring , o ring , gasket , paper pack centrifugal spinner filter , vaccum guage , gasket , control block , conversion kit f series 4000 5205304531 , cylinder head , vacuum indicator , washer , crankshaft bearing size 0 0 s s 5240336101 , control lever ros 2-05fpp , control lever , oil spray nozzle , servo-locker , corrosion inhibitor conc. coolant cs100 , diff-press monitor , level monitor , level monitor , pressure sensor , snap ring , conrod bearing size 0-0 s sx00040714 , seal ring s s 5240160319 , pushrod , flow restric valve , cam shaft , washer , button caps , bearing camshaft std , plug-in board , switch e-stop45mm w/self monitorngco , valve , plug in board , link , centrifugal oil fl tr

CTN :45535219

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece department lab electronics equipments - equipments for ece, dual output regulated dc variable power supplyinput voltage : 230v/50hz acoutput voltage :(0-30)v dcoutput current :(0-2)a dcprotection circuit : over voltage, over current, and short-circuit protectionhigh efficiency : greater than 85%low ripple and noise : less than 50 mvdigital display, function (signal) generatorspecs:frequency range : 0.1hz to 5mhzdisplay :4 to 6 digit led displayoutput waveforms : sine, triangle, square, pulse, rampamplitude :0-20 vpprise time :100 nsdistortion : 1% within specified frequency rangepower supply : 230v ac 10% , 50-60 hzoutput amplifier protection : short circuit and 15voverload protectiondc offset: 0 to 10 v adjustableattenuation: 0 to -60 db, decade resistance box range : 1 to 1m rotary switch selection with 6 dialssteps : 1 , 10 , 100 , 1k , 10 k , 1m accuracy : 1%, decade capacitance box range : 100 pf to 100 frotary switch selection with 6 dialsmaximum voltage : 350vaccuracy : 1%, decade inductance box range : 10 h to 10 hrotary switch selection with 6 dialslow-loss inductorsaccuracy : 1%, sim reader trainer kitpower supply :operates on 230v ac 10%, 50hz mains supplybuilt-in regulated smps power supplyoperating dc supply : 5v/12v with overload and short-circuit protectionsim card interface :supports gsm sim cards compatible with 2g / 3g / 4g / 5g networkssim card read/write interfacesupports sim card initialization, authentication and communication functionscompatible with standard 6-pin / 8-pin sim card socketscommunication interface :usb 2.0 interface for pc communicationrs-232 serial communication interfaceuart communication facility for embedded system interfacingsim operating parameters :selectable sim clock frequencies3.579 mhz7.159 mhz14.318 mhzsim supply voltage selection facilitysim reset and activation controlsupported protocols and standards :gsm etsi 07.07 and etsi 07.05 at command supportiso/iec 7816 smart card communication supportsim communication command monitoring facilityhardware features :on-board sim card socketled indication for :power statussim detectionreset activityuser manualutility software cd / downloadable software packagedata transmission/receptionbuilt-in keypad for standalone operation.lcd display module (128 64) for menu and status display.on-board microcontroller-based control section.software support:at command execution and monitoring software.sim manager utility software.data logging and communication terminal utility.pc-based gui software for sim data communication experiments.trainer features:fault simulation facility for troubleshooting experiments.simulation of faults such as:sim not detectedclock failurevcc failurereset failuremultiple on-board test points for signal observation.test points for:sim rstsim_clksim iovccuart tx/rxsuitable for cro/dso signal monitoring.glass epoxy pcb with educational block diagram layout.compact tabletop enclosed cabinet design.construction:front panel with printed block diagram.banana test points and patching facility.standard accessories:gsm sim trainer unit.usb communication cable.rs-232 communication cable.power cord., microwave test bench with reflex klystron oscillatormicrowave source :relex klystron tube with klystron mountoperating frequency in x-band (8.2ghz to 12.4ghz)electronic tuning through repeller voltage controlsuitable for cw microwave generationklystron powersupply:regulated klystron power supply unitbuilt-in modulation facilityoverload and short circuit protectionoperates on 230v ac 10%, 50hz mains supplywaveguide components:isolator variable attenuatorfrequency meterslotted line section with tunable probecrystal detector mountmatched loadmovable short / terminationwaveguide stands and accessoriesmeasurement unit:solid state vswr meter with high sensitivityswr measurement facilitysuitable for detector output monitoringtechnical specification :frequency range : 8.2 ghz to 12.4 ghzwaveguide types : wr-90detector type : crys

CTN :45432482

22 Jun, 2026 NA

Pune - Maharashtra

Tender For corrigendum : supply of electric spares c c - bulb 100 watt , two arm cnc machine led lamp 10 watt , cleaning solution crc 2-26 , iso propyl pcb cleaning solution , heavy duty 9v battery , lithium battery tl-590-s 1-2 aa 3.6v , lithium battery 6v br 2-3 agct4a , lithium battery 6v br agcf2w , fork type copper terminal lugs 2.5 sqmm , fork type copper terminal lugs 4 sqmm , fork type lugs 6 sqmm , fork type lugs 10 sqmm , fork type lugs 16 sqmm , soldering smd station , liquid flux for soldering , solder liquid paste , soldering iron tip cleaner kit , solder wire 60-40 22 swg roll of 1-2 , cable ties 150 mm , cable ties 200 mm , cable ties 250 mm , cable ties 350 mm , lan cable tester , pcb clamp holder , anti static pcb cleaning kit , rotary switch 4 position 63a , single phase star delta timer , phase sequence relay , toggle switch 6a 250 v , 3 phase contactor 220 volt coil 12 amp. , 3 phase contactor 220 volt coil 9 amp. , 3 phase contactor 220 volt coil 45 amp. , auxiliary contactor 10 amp. , auxiliary contactor 6 amp. , temperature controller with sensor for panel ac , test lead probe * /bid number : gem/2026/b/7621230 + /dated: 04-06-2026 ' ' / bid document 1 / 28

Central Government/Public Sector

CTN :45436604

29 Jun, 2026 NA

Bandikui - Rajasthan

Tender For corrigendum : supply of rotary selector switch 4 pole, 6 way 63 amp suitable for 10 kva at cls panel as per is 13947/part5/sec.1 of 1993 & is/iec 60947- 3 (1999) or latest. it shall be of flush type. the contacts shall be of robust design and have ample cross-section for carrying continuously 63a for 10 kva at and be of positive make type to avoid any sparking. the rotary switch shall be enclosed with a transparent cover to prevent accidental/ inadvertent/ interference to circuit. it shall conform to is 13947/part5/sec.1 of 1993 & is/iec 60947- 3 (1999) or latest. the selector switch (special mode selector switch ) shall have the following six positions: -(i) off (ii) main supply (iii) standby one supply (iv) standby two supply (v) off (vi) auto [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45548187

06 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply of rotary switch, single pole, panel mounting type 40a 250v dc capacity, with 2 on, 2 off position complete with operation knob, to is-13947, part 3 or latest. [ warranty period: 30 months after the date of delivery ] ]

CTN :45318506

15 Jun, 2026 NA

Bangalore - Karnataka

Tender For bid to ras supply of engine valve door packing kit , valve door bolt set , engine head gasket set , head bolt push set , the above mentioned engine head system oh repair remove , hydraulic pump assembly , hydraulic repair seal kit , hydraulic rod washers and seals , hydraulic pressure holding service kit , the above mentioned hydraulic pump assembly oh repair , front shaft pedal bearing , oil seal set , gasket kit , lock washer and bolt, nut set , the above mentioned front pedal shaft assembly oh repair , bs-iii radiator assembly , inter cooler repair , coolant plastic dat-mtd single cap , radiator hose pipe , the above mentioned engine cooling system oh repair removes , air dryer repair kit , air compressor repair kit , cylinder oil seals , cylinder roaring and packing , rotary pump fuel pipe , the above mentioned engine compressor system oh , the above mentioned engine compressor presser system oh , break master cylinder repair kit , break booster assembly , break booster adjuster yoke assembly , the above mentioned break booster oh repair , the above mentioned break booster oh repair remove , break booster adjuster yoke assembly , hand break valve assembly , the above mentioned break booster repair the all parts , steering rod and column assembly , steering gear box service kit , steering gear box seal kit , lock washer and bolt set , the above mentioned steering overhauling repair removes , lh switch , lock kit , iron wire spokes , cylinder kit , damper rr wheel , skf bearing , brake shoe , gasket r crank case , panel comp break , rear brake drum , unit assy fuel , chain spocket kit , rim rr wheel , side shield , front madgurd , cam chain kit , cam shaft , arm comp, valve rocker , dc kit , ngk cr6hsa plug )

CTN :45544117

04 Jul, 2026 NA

Pune - Maharashtra

Tender For supply of rotary conveyer , lv1 r72 172.54.001sb.1 sprocket track drive , n1 r72 1005-560726 rotary conveyer with turn table , lv1 r72 172.52.043sb.1 hyd shock absorber for lh suspensions , n1 r72 1015-002989 cartridge base disposal mech 172-27-001s , lv1 r72 175.56.001sb.b crank with idler wheel left hand , z6 r72 6110-001241 kr 175.3 distribution box kr 175-3s , lv1 r72 mto.1.35.007 bent pipe , lv3 r72 cqa hv set 019 kit no13 supercharger breathr assy instl , z18 r72 misc-127-ty gyro directional indicator gpk-59 , lv1 r72 175.56.002sb.b crank with idler wheel right hand , lv1 r72 175.32.003sb.5a tank oil main , lv1 r72 172.64.001sb.4 servo mechanism , z6 r72 p10-tmy-1s- 000 regulator voltage p10-tmy-1s-000 , lv1 r72 172.52.044sb.1 hydraulic shock absorber for 1st 2nd rh , n1 r72 1015-002936 1 cell lifting mechanism , lv1 r72 54.01.007.1 engine attachment bolt , lv1 r72 613.44.058 pin track , lv1 r72 172.70.007sb.19 mounting of driver s instrument panel , lv1 r72 166.83.047 box , lv1 r72 172.31.099sb rack with radiator and oil cooler , lv1 r72 172.54.002sb.1 disc track drive sprocket , lv3 r72 cqa hv set 012 kit no 6 oil pump , n1 r72 1015-004264 rotary conveyer 172- 18-019sb , lv1 r72 5930610128138 switch electric smoke generating eqpt , lv1 r72 172.45.018.3 shaft , lv1 r72 172.52.104 washer 172-52-104 , z6 r72 m1360- 7-000sb meter special scale , lv1 r72 4810430003084 valve device 172-2m-66-001sb , z6 r72 bk-2-968-097 replenishing tank traverse , k9 b11-5-2s1-000 cont box elec armt sys b-11-5-2s1 , lv1 r72 175.33.007sb.2 tank external 1st , z6 r72 172-70-043 sb-6 wiring harness branched cable assy no 3 , n1 r72 2510- 008496 lock 172-18-015-sb-1 , lv1 r72 172.11.071.1 race ring, stationary , lv1 r72 175.32.002sb cooler oil , lv3 r72 cqa hv set 018 kit no12 fuelfilter,fuelpump drive presr , lv1 r72 172.65.061 plate torsion , lv1 r72 172.65.018sb.1 frame , n1 r72 3940-000931 tongs for cell lifting mech , lv1 r72 175.02.064sb.2 shutters outlet , lv1 r72 175.32.001sb.a cooler, oil , n1 r72 1015-003085 roller 172-18-041sb , lv1 r72 54.02.117sb clip , lv1 r72 172.65.001sb.2 retainer lh , lv1 r72 172.65.025sb.3 cushion seat , n1 r72 1015-003061 rammer 172-26-001sb-2 , lv1 r72 172.52.105 cover , lv1 r72 172.31.120sb fan , lv1 r72 172.02.190sb cover , lv3 r72 cqa hv set 010 kit no4 for verticl drive air distributr , lv1 r72 172.52.045sb.1 hyd shock absorber 6th for rh suspension , lv3 r72 sb 3304-01- 8 piston with ring sb 3304-01-8 , n1 r72 1005-560679 1 turn table assy rotary conveyer , n1 r72 1015- 003106 1 bushing rotary conveyer 172-18-238 , lv1 r72 v.572.0175.0021 assy of era bracket for lower shields , lv1 r72 172.53.005sb cover packing , lv1 r72 176.70.021sb box kp-73-1 , lv1 r72 172.52.046sb body , lv3 r72 cqa hv set 015 kit no9 manifold oil pipe assy 33 item , lv1 r72 172.23.002sb mechanism turret traversing manual , lv3 r72 cqa hv set 017 kit no11 fuel pump drive veriable spped , lv1 r72 mto.1.35sb.a vaccum cleaner , lv1 r72 172.65.044sb.2 mounting plate , lv3 r72 sb 3312-00-15 oil pump assy sb 3312- 00-15 , lv1 r72 175.41.008sb.1 bevel reduction gear unit , lv1 r72 613.44.16sb.d1 track link , lv1 r72 172.46.010sb.1 pump delivery , lv1 r72 3040430006960 distributing mechanism left hand , n1 r72 1015- //bid details 3 / 137 003471 tray drg no 2a26sb-02-32sb , lv1 r72 175.31.002sb radiator water right hand , z6 r72 176- 74sb mtg of ele component of auto load gear , n1 r72 1015-002887 recoil brake assy 2a46-sb-08-sb , n1 r72 1015-002897 1 recuperator 2a46-cb-07 cb , n1 r72 1015-003945 guard assy drg 2a46-sb-10-sb , lv1 r72 cqa hv 5.33.010 right hand front fuel tank assy , n1 r72 5310-015451 nut evacuator chamber 2a20-01-8 , n1 r72 1015-002862 crank with roller 2a26sb-02- 50sb , lv3 r72 sb 3305-01-17 crank shaft , k9 t72 nbc 4240-000490 blower blower motor respirator , lv1 r72 175.32.087sb.2 tank oil transmission , n1 r72 1015-002882 cradle assy 2a46sb-09sb , n1 r72 1015- 003359 cylinder 2a46-08-1 , lv1 r72 184.04.028sb.1 shield

CTN :45516001

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece lab electronics equipments - equipments for ece, dual output regulated dc variable power supplyinput voltage : 230v/50hz acoutput voltage :(0-30)v dcoutput current :(0-2)a dcprotection circuit : over voltage, over current, and short-circuit protectionhigh efficiency : greater than 85%low ripple and noise : less than 50 mvdigital display, function (signal) generatorspecs:frequency range : 0.1hz to 5mhzdisplay :4 to 6 digit led displayoutput waveforms : sine, triangle, square, pulse, rampamplitude :0-20 vpprise time :100 nsdistortion : 1% within specified frequency rangepower supply : 230v ac 10% , 50-60 hzoutput amplifier protection : short circuit and 15voverload protectiondc offset: 0 to 10 v adjustableattenuation: 0 to -60 db, decade resistance box range : 1 to 1m rotary switch selection with 6 dialssteps : 1 , 10 , 100 , 1k , 10 k , 1m accuracy : 1%, decade capacitance box range : 100 pf to 100 frotary switch selection with 6 dialsmaximum voltage : 350vaccuracy : 1%, decade inductance box range : 10 h to 10 hrotary switch selection with 6 dialslow-loss inductorsaccuracy : 1%, sim reader trainer kitpower supply :operates on 230v ac 10%, 50hz mains supplybuilt-in regulated smps power supplyoperating dc supply : 5v/12v with overload and short-circuit protectionsim card interface :supports gsm sim cards compatible with 2g / 3g / 4g / 5g networkssim card read/write interfacesupports sim card initialization, authentication and communication functionscompatible with standard 6-pin / 8-pin sim card socketscommunication interface :usb 2.0 interface for pc communicationrs-232 serial communication interfaceuart communication facility for embedded system interfacingsim operating parameters :selectable sim clock frequencies3.579 mhz7.159 mhz14.318 mhzsim supply voltage selection facilitysim reset and activation controlsupported protocols and standards :gsm etsi 07.07 and etsi 07.05 at command supportiso/iec 7816 smart card communication supportsim communication command monitoring facilityhardware features :on-board sim card socketled indication for :power statussim detectionreset activityuser manualutility software cd / downloadable software packagedata transmission/receptionbuilt-in keypad for standalone operation.lcd display module (128 64) for menu and status display.on-board microcontroller-based control section.software support:at command execution and monitoring software.sim manager utility software.data logging and communication terminal utility.pc-based gui software for sim data communication experiments.trainer features:fault simulation facility for troubleshooting experiments.simulation of faults such as:sim not detectedclock failurevcc failurereset failuremultiple on-board test points for signal observation.test points for:sim rstsim_clksim iovccuart tx/rxsuitable for cro/dso signal monitoring.glass epoxy pcb with educational block diagram layout.compact tabletop enclosed cabinet design.construction:front panel with printed block diagram.banana test points and patching facility.standard accessories:gsm sim trainer unit.usb communication cable.rs-232 communication cable.power cord., microwave test bench with reflex klystron oscillatormicrowave source :relex klystron tube with klystron mountoperating frequency in x-band (8.2ghz to 12.4ghz)electronic tuning through repeller voltage controlsuitable for cw microwave generationklystron powersupply:regulated klystron power supply unitbuilt-in modulation facilityoverload and short circuit protectionoperates on 230v ac 10%, 50hz mains supplywaveguide components:isolator variable attenuatorfrequency meterslotted line section with tunable probecrystal detector mountmatched loadmovable short / terminationwaveguide stands and accessoriesmeasurement unit:solid state vswr meter with high sensitivityswr measurement facilitysuitable for detector output monitoringtechnical specification :frequency range : 8.2 ghz to 12.4 ghzwaveguide types : wr-90detector type : crystal detecto

CTN :45484588

18 Jun, 2026 3.78 Lacs

Kamrup - Assam

Tender For supply of replacement of existing ms iron plate of driver cabin upper side of pbs of size 15 ft x 2 ft and thick 6 mm. , replacement of existing 02 x glass of crew cabin. , supply and fixing 1 x exhaust fan for kitchen room. , supply and fixing of 04 x iron net for air wind pipe of outer side. , supply and fixing 1 x ac dc panel. , supply and fixing of 26 x 5 amp socket. , supply and fixing of 36 x led tube light. , supply and fixing of 09 x switch board with 5 amp. , replacement of existing 06 x navigation light with glass protection. , replacement of existing rotary pump of pbs as per existing specification. , repair of leakage defect of pt pump of sbs. , replacement of existing 02 x iron battery box as per existing specification including all charges. , replacement of existing fuel tank of aux engine generator as per existing specification.

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