Latest commutator switch Tenders | Government commutator switch Tenders

CTN :41761965

16 Sep, 2025 NA

Palacode - Tamil Nadu

Tender For supply of equipment for electrical and electronics engineering department - supply of equipment for electrical and electronics engineering department:, plc with digital & analog i/o moduleinbuilt power supplyadditional voltage sources 12v,5v8 digital inputs with indication led s6 digital outputs with indication led s2 analog inputs with inbuilt ldr potentiometer2 analog outputs with inbuilt dc motor speed controlpower on/off indication led sinbuilt push button:3 inbuilt latch switch:2inbuilt toggle switch:2inbuilt buzzerusb port for programmingconnecting cableswooden enclosure, interfacing of discrete field devices with plc kitsequence of operation:develop ladder logic in plc to execute the following logical relation between the input and output field devices.y= a+b+c+dy= a.b.c.dy=(a+b).(c+d)y= (a.b)+(c.d)interface specifications:plc input interfacing push button(a)limit switch (b)reed switch (c )3wire inductive proximity sensor (d)plc output interfacing buzzer (y)wooden enclosure, plc based water level control systemsequence of operation:develop and execute ladder logic in plc to fill the empty tank with liquid when the start button is pressed. when liquid reaches the high level, turn off the pump motor and turn on the solenoid valve to drain the liquid from tank. when liquid reaches the low level, turn off the solenoid valve and turn on the pump motor for refilling. interface external pilot lamp with plc to indicate the operation of pump motor and solenoid valve.interface specifications:level sensors as input to the plcwater tap as output from the plcwater pump motor control using outputs of the plcwater tank with sump2levels sensor switchespumps for filling tanksolenoid valve to drain water.12v and 24v power supply unitssteel enclosure, plc based forward and reverse control of induction motor kit. sequence of operation:develop and execute ladder logic in plc to control three phase induction motor in forward and reverse direction of rotation. interface external pilot lamp with plc to indicate the direction of rotation. check the output by interfacing plc with three phase cage induction motor.interface specifications:3 phase main contactors.3 phase input, fusesstop, start forward, start reverseforward, reverse indication lamp.proper terminal for 3 hp cage motorsteel enclosure, plc based conveyor system with prewarning siren kit sequence of operation:develop and execute ladder logic in plc using an on delay timer to delay the start of a conveyor. while press the start button, activate the warning siren for pre-set time. after the pre-set time delay the warning siren turns stop button is pressed turns off the conveyor.interface specifications:conveyor setupplc input interface start, stop push switches.plc output interfacing siren output to give alarm.plc output interfacing conveyor belt with geared dc motor drivessteel enclosure, plc based counting of moving objects on a conveyor kit sequence of operation:develop and execute ladder logic in plc for counting the object moving in the conveyor. interface manual start and stop push button to operate the conveyor motor and proximity sensor detect the object. interface buzzer to give beep sound while sensor is detecting the product. when the pre-set value of count has reached turn off the conveyor automatically.plc based counting of moving objects on two conveyors kit. sequence of operation:a manufacturing plant is arranged with two feeder conveyors for transferring the objects into the plant. develop and execute ladder logic using math instruction in plc to get the total number of objects transferred by two conveyors into the plant. when the total object count has reached pre-set count value, turns on buzzer to give beep sound for 1 second and turns off the conveyors.interface specifications:conveyor setupplc input interfacing proximity sensor with each conveyor to sense the object.plc input interfacing start push switch and stop push switchesplc output buzzer output to give ala

CTN :41762154

19 Sep, 2025 NA

Villupuram - Tamil Nadu

Tender For purchase of lab equipments for eee department - 1030235440-plc and automation lab, interfacing of discrete field devices using plc (a) plc input interfacing push button (b) limit switch (c) reed switch (d) 3 wire inductive prosimity sensor plc output interfacing buzzer (y) closed wooden cabinet, plc based counting of moving objects on a conveyor (a) sloped converyor with shawl sheet metal model (b) plc input interfacing prosimity sensor to sense the shawl (c) plc input interfacing start, stop push switches and fwd/rev toggle switch (d) plc output buzzer output to give alaram (e) plc output interfacing conveyor belt with geared dc motor drive, plc based counting of moving objects on a conveyor (a) conveyor with 2 nos of shawl sheet metal model (b)plc input interfacing 2 nos inductive prosimity sensor to sense the shawl (c) plc input interfacing start, stop push switches and fwd/rev toggle switch (d) plc output 2nos of buzzer output to give alaram (e)plc output 2nos of conveyor belt with geared dc motor drive, plc based car parking control system (a)plc input interfacing one op to interrupter sensor entry gate and another one op to interrupter sensor exit gate (b)plc input interfacing 2 nos of limit switch (c) plc input interfacing 2 nos of pilot lamp, one for available and another one is full (d) plc output interfacing barrier gate of incoming and outgoing vehicle control with 2nos of dc motor (e)plc output 2nos of conveyor belt with geared dc motor drive (f) wooden closed cabinet, plc based fan control for energy conservation (a) plc input interfacing 2nos of photo electric proximity sensors entry hall and another one photo electric prosimity sensors exit hall (b) plc output interfacing 4nos of 24v dc fan (c) wooden closed cabinet, plc based illumination control system (a) plc input interfacing one potentiometer to use percentage reading (b) plc input interfacing one ldr to use illumination view (c) plc output interfacing 3 nos of led light setup- output to plc (d) real time interface (e) wooden closed cabinet, plc trainer kit (a)micro 850 controller with 14 digital inputs and 10 digital outputs and 4 analog inputs (b) 14 digital input switches and 10 digital outputs with led indiction (c) 4 analog inputss 0-10v variable (d) 24v operated, built-in power supply, additional 5v, 750ma power supply (e) 4 no contacts of the relays connected at outputs of the plc and a buzzer (f) computer connectivity to download the program using usb port with cable (g) professional programming software - component connect workbench (h) legend printed in the pcb (i) built in power supplies (j) closed wooden cabinet, 1030235340 - power electronics lab, construct and test the on / off control of lamb using solid state relay (a) 24v, 2a power supply for the power circuit (b) necessary dc power supplies for the control circuits, diac - triac lamp control circuit (a) variable ac power circuit using triac (b) diac circuit to trigger the triac in both half cycles (c) provision to vary the charging time of capacitor (changing the phase angel also) for the diac isolation transformer for 110v ac, lamp load, 1030235543 - control of electrical machines lab, wire and test the control and main circuit for dol starter with (a) 16a, 3 phase main contactor, 6a overload relay (b) start and stop push buttons, fuses and power wriring termination (c) control wiring termination (d) wooden casing, wire and test the control and main circuit for conveyor motor with detection of metal object stop the conveyor motor for 5 seconds (use the proximity sensor and timer) (a) conveyor setup (b) push switches for start and stop (c) 24v relay - 24v dc motor (d) 24v proximity sensor to sense the shawl (e) adjustable timer with time display (f) build in power supply closed wooden cabinet

CTN :41795468

26 Sep, 2025 32.2 Thousand

Holalkere - Karnataka

Tender For procurement of materials for maintenance of street lights and purchase and supply of new led lights for b.durga grama panchayath for the year 2025-26 - clamps for led set(15f gp), bend pipe for led street light set(15f gp), led light 24 watts(15f gp), copper wire 1.5 sq(15f gp), copper wire 2.5 sq(15f gp), led fed light 100 watts(15f gp), led street light bend(15f gp), tp switch(15f gp), alluminium wire 10mm sq(15f gp), mercury light set(15f gp), led fed light 150 watts(15f gp), mcb switch 32amps (open type)(15f gp), safety shoes 7-10 inches(15f gp), pipe clamp od 1.25 inch(15f gp), dp switch 32 amps (open type)(15f gp), astronomical timer(15f gp), led street light set 36 watts(15f gp), insulation tape(15f gp), metal outdoor boc(1 feet x 1. 5feet x 8 inch)(15f gp), safety glouse(15f gp), holder-1001(15f gp), led bulb 18 watts(15f gp), led street light set 50 watts(15f gp), alluminium wire 2.5 sq(15f gp), led bulb 15 watts(15f gp)

Central Government And Public Sector

CTN :41800838

10 Oct, 2025 NA

Raipur - Chhattisgarh

Tender For supply of electronics component and equipment resistor 100k , resistor 20k , resistor 4.7k , resistor 10k , resistor 30 , resistor 220 , resistor 470 , sip resistor 10k 10k , resistor 330 , resistor 1k , resistor 1m , resistor 8.2 k , resistor 68 k , resistor variable 10k , resistor 56k , resistor 500k , resistor 680k , resistor 10 , resistor 100 , resistor 330k , resistor 1m 220v , resistor 500 , resistor 33k , voltage regulator ic 7805 , capacitor 10 f , capacitor 470 f , capacitor 1000 f , capacitor 3.3 f , capacitor 2.2 f , capacitor 4.7 f , capacitor 100 f , capacitor 1 f , capacitor (104) 0.1 f , capacitor 33pf , capacitor 22pf , capacitor 100nf , capacitor 47nf , capacitor 47 f , capacitor( 103) 0.01 f , capacitor 0.047 f , capacitor 5 f , capacitor ( 102) 0.001 f , tentelum capacitor , soldering iron -25w , soldering flux , soldering wire , bread board (big) , bread board (half ) , ic base 16 pin , ic base 8 pin , ic base 14 pin , ic base 20 pin , ic base 40 pin , timer ic ic 555 , op-amp ic 741 , quad op-amp lm 328 , lm339 , soil moisture sensor , proximity sensor ir sensor , ir sensor tsop817 , moisture sensor , rain water sensor , vibration sensor , piezo vibration sensor , lm358 ic , current sensor acs712 , gas detector/ smoke sensor mq2 , alchohol sensor mq3 , lpg gas sensor mq-6 , hazardeous gas detector mq135 , co sensor mq 7 , water level depth detection sensor for arduino , heartbeat sensor module for auruino , ultra sonic sensor hcsr04 , force sensor (small) , force sensor (big) , eye blink sensor , ecg sensor module , chasis for bo motor , chasis for robotics , l- clamp , jhonson motor clamp , geared dc motor (with clamp) , 12v 500rpm , 12v 300rpm , duracell ultra 5000688 aa rechargeable batteries 2500 mah , rubber tape , dpdt switch , spdt switch , switch case 2 switch , battery (heavy duty) 9 v , adapter (5 v) 5 v, 2 amp , electric tape , copper wire bundle , power jack 3.5 mm , lipo battery 12 v , wheel 7 x 2 , wheels 7*2 (for bo motors) , motor driver , l293d , l298n , servo motor 9a micro servo , servo motor mg995 metal gear servo motor , relay 1 channel module 12v & 5 v , general purpose pcb (zero pcb) 4x6 inch , general purpose pcb (zero pcb) 2x4 inch , arduino shield , usb cables for arduino , bulb , sline pipe iv set , propeller plastic , cooling fan , piezo electric transduser , rectifier db107 , mcp3008 , darlingon transistor/darlington pair , t pin connector , burge strip male , inductor (variable value) , sma connector for range of 2-14 ghz , mini water pump with 1 mtr pipe , lm324 , taparia screw driver set with bulb 840 (neon, silver and green) , bosch gsb 501 500-watt professional impact drill machine (blue) , bapana aluminium foil tape , copper foil tape , raspberry pi 5 8gb ram , raspberry pi 5 camera , rf id card , aluminum foil roll , conducting tape , tweezer set , stanley trigger feed hot melt glue gun , allen hex key set (black) , stanley plier long nose 152mm-6 , bosch ixo iii professional cordless , electric screwdriver 3.6v , 10x4.5 reinforced carbon based propellers , 30amp brushless electronic speed controller for multicopter , 220 gps module , pixhawk 32bits flight controller for , flysky fs-i6 2.4g 6ch ppm rc transmitter with fs-ia6b receiver , f450 multi-copter quadcopter rack kit frame , pll lm565c , diode in4148 , 3.5 mm stereo jack female , 3.5 mm stereo jack male , potentiometer 5k , speaker 8 ohm , spst switch , rfid reader module , arduinos - various versions , arduino uno - generic , arduino - nano generic , mlx90640 ir thermal camera , arduino mega 2560 board - italy , xbee module s2c xb24cz7wit-004 , rf 433tx rx module - pair , rf 433 transceiver module , lora wireless module , nrf wireless module , bluetooth module hc-05 , wifi module esp 8266 , ht12d + 12e ic pair , dip switches 8 pin , finger print r307 module , stepper motors , switches , pulse and oxygen in blood sensor (spo2) , melexis contact-less infrared sensor - mlx90614 3v , melexis contact-less infrared

Central Government/Public Sector

CTN :41656526

19 Sep, 2025 NA

Hyderabad - Telangana

Tender For corrigendum : tender for supply of spares for temperature control modules of 300kn utm : : - relay model 34.51.7.024.0010 , socket model 93.01.7.024 , relay model 41.52.9.024.0010 , socket model 93.02.7.024 , timer model 81.01.0.230.0000 , relay model c9-a41dx , semiconductor relay 3rf2050-1aa02 , elapsed time counter bg70.18 , elapsed time counter bg30.18 , module , push button switch svn351

CTN :41757622

24 Sep, 2025 3.74 Lacs

Nashik - Maharashtra

Tender For supply of hydraulic trolley c c - contractor 24v dc , ill emergency switch red led 24v dc , 24v dc on delay timer , dc smps , mpcb 24 32a , phase sequence relay , hose booster delivery , hose main suction , hose main delivery , hose plf filter , qdc pressure line , qdc return line , main pressure control valve

corporations/Associations/Others

CTN :41758295

19 Sep, 2025 50.00 Lacs

Gandhidham - Gujarat

Tender For empanelment of annual ratecontract for supply of goods for diva batti vibhag (roshni shakha) of gandhidham municipalcorporation (second attempt) - complete led tube fixtures (cromton/superb/havells/nesha), ele. relay timer isi (cromton/other), twin wire 4mm isi mark, twin wire 2.5mm isi mark, flexible wire 48x20 (copper /aluminimum), capacitor 10 mfd (concap), capacitor 2.5 mfd (concap), main sweetch 32 amp (stanley/ kew/new), main sweetch 63 amp (stanley/ kew/new), main sweetch 100 amp (stanley/ kew/new), main sweetch 200 amp (stanley/ kew/new), cutout 32 amp (stanley/ kew/new), cutout 63 amp (stanley/ kew/new), cutout 100 amp (stanley/ kew/new), 150 amp mccb isi (stanley/ kew/new), 200 amp mccb isi (stanley/ kew/new), taproll (steel grip), armd aluminium cable 4 core 6 sqmm (isi), armd aluminium cable 4 core 10 sqmm (isi), armd aluminium cable 4 core 16 sqmm (isi), 6 amp 1 pole mcb (anchor/ standard), 32 amp 1 pole mcb (anchor/ standard), 63 amp 4 pole mcb (anchor/ standard), 100 amp 1 pole mcb (anchor/ standard), 100 amp 4 pole mcb (anchor/ standard), 3 phase ml-2 starter (3 to 14 amp) (l and t), 32 amp dp switch single phase (l and t), 63 amp patti with road (stanley/ kew/new), 63 amp single pole mcb (cromton/hallonix), 100 amp single pole mcb (cromton/hallonix), 7/20 copper wire (polycab), 3/20 copper wire (polycab), clip on meter (mailo/jaipan), 6a switch one way (anchor), 6a socket (anchor), socket type fan regulator (anchor), ss combined 15amp (anchor), ceiling hose (anchor), 100 watt lamp led (anchor), 200 watt lamp led (anchor), 100 watt lamp holder (anchor), hangloz 11 kv (isi), ampere meter (isi), ele. safety goggles, ele. safety shoes with shocks, ele. safety helmet, push button type nc type on-off switch (as per sample)

CTN :41778342

24 Sep, 2025 64

Bengaluru - Karnataka

Tender For procurement of electrical items for sulikere gp for the year of 2025-26 - led bulb 15w, led street light 36 wattage, led street light 100 wattage, led flood light 200w, led flood light 150w, astronomical timer , cfl bulb holders, electric tester, sv chowk 250wattage, led driver 100w, contractor 100amps, pipe clamp 2 inch od, pipe clamp 1 inch od, pipe clamp 1.25 inch od, pipe clamps 1.5 inch od, led street light 50w, led street light 24w, led street light 150w, contractor 50 amps, mcpcb 150w, mcpcb 50w, mcpcb 100w, led driver -1500ma 50w, fuse cutouter 100amps, fuse cutouter 63amps, fuse cutouter 40amps, ip 65 out door led strip, cfl fitting 65w full set, cfl fitting 45w full set, safety glouse, safety shoes 7- 10 inches, cutting palyer, condenser 3way, condenser 2 way, bulb 250w sodium, sodium light full set 250w, mcp - 63 amps 2p, mcp - 40 amps 2p, mcp - 32 amps 2p, mcp - 25 amps 2p, mcp - 16 amps 2p, led bulb 60w, led bulb 50watts, led bulb 40w, led bulb 18watts, pingani cfl holder, gi wire 20 gauge, insulation tape , dp switch 32amps open type, copper cabel 10 sq mm, copper cabel 6 sq mm, copper cabel 4 sq mm, copper cabel 2.5 sq mm, copper cabel 1.5 sq mm, copper cabel 1 sq mm, bed switches 16a, alluminium 6sq cabel, alluminium 4sq cabel, alluminium 20sq cabel, alluminium 16sq cabel, alluminium 10sq cabel, led bulb 30w, led bulb 23w, led bulb 9w

CTN :41778533

20 Sep, 2025 NA

Kanpur - Uttar Pradesh

Tender For supply of micro processor card , sdm card , relay card 14 relay , bridge rectifire , smps , contactor , single phase preventer , voice announcement card , v3f drive 10 hp , breaking resistor , brake coil , hrl button , door spring , door rope , door roller , door sensor , timing belt , reed switch pencil type , limit switch , inspection box button , inspection box complete , brake liner non asbestos , cabin fan , 1 sq mm 12core travelling cable flat , rope sensor , osg set , elevator rope 13 mm fmc , auto door cam , main pulley 560 mm , car guide shoe 9 mm , door operator set , battery 12v 18 ah , mosfet card , motor 10 hp , charging card , 1 pole mcb , safety block , bottom sill , scrolling display card , lop and cop display card , buffer card , led car light , intercom , battery for emergency light alarm , lock liver , pit switch , safety switch , thimble spring , safety rod , motor couple pulley , thrust bearing , gear box u600 , ard transformer , ard contactor , main transformer , osg rope 8 mm , timer card , diverter pulley , buffer spring , pulley pedestal , veture door contact , roping pulley , counter shoe liner , main shoe liner , essen type limit switch , door gibbs , fan and light card , fire man glass with switch , grease cup , cargate switch contact , magnets , osg roller , speaker , toggle switch , auto attend lock ) /bid number : gem/2025/b/6524398 * /dated: 10-09-2025 & & / bid document 1 / 68

CTN :41781186

24 Sep, 2025 32.2 Thousand

Multi City - Karnataka

Tender For procurement of materials for maintenance of street lights and purchase and supply of new led lights for devigere grama panchayath for the year 2025-26. - clamps for led set(15f gp), bend pipe for led street light set(15f gp), led light 24 watts(15f gp), copper wire 1.5 sq(15f gp), copper wire 2.5 sq(15f gp), led fed light 100 watts(15f gp), led street light bend(15f gp), tp switch(15f gp), alluminium wire 10mm sq(15f gp), mercury light set(15f gp), led fed light 150 watts(15f gp), mcb switch 32amps (open type)(15f gp), safety shoes 7-10 inches(15f gp), pipe clamp od 1.25 inch(15f gp), dp switch 32 amps (open type)(15f gp), astronomical timer(15f gp), led street light set 36 watts(15f gp), insulation tape(15f gp), metal outdoor boc(1 feet x 1. 5feet x 8 inch)(15f gp), safety glouse(15f gp), holder-1001(15f gp), led bulb 18 watts(15f gp), led street light set 50 watts(15f gp), alluminium wire 2.5 sq(15f gp), led bulb 15 watts(15f gp)

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