Latest membrane switch Tenders | Government membrane switch Tenders

State Government

CTN :41829555

22 Sep, 2025 NA

Multi City - Multi State

Tender For supply of pvc insulated copper cable single and multi - core circular sheathed cable with flexible conductor (v2) as per is 694,pvc insulated unsheathed cable with flexible conductor as per is 694,pvc insulated copper cable single and multi - core circular sheathed cable with flexible conductor (v2) as per is 694,pvc insulated unsheathed cable with flexible conductor as per is 694,pvc insulated copper cable single and multi - core circular sheathed cable with flexible conductor (v2) as per is 694,modular electrical enclosure switch board boxes for modular type accessories,modular electrical enclosure switch board boxes for modular type accessories,modular electrical enclosure switch board boxes for modular type accessories,modular electrical enclosure switch board boxes for modular type accessories,molded case circuit breakers (mccb) as per is / iec 60947,molded case circuit breakers (mccb) as per is / iec 60947

Central Government And Public Sector

CTN :41819406

13 Oct, 2025 NA

Raipur - Chhattisgarh

Tender For rate contract for supply of electrical items led lights & bulb, modular switch socket & accessories, , wires & cables copper, mcb minitaure circuit breaker, distribution box metal, energy meter make - secure or equivalent,other accessories isi mark

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 :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 :41782533

24 Sep, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For hostel dual band giga byte smart wi-fi 6 mesh router - supply, installation and testing of dual band giga byte smart wi-fi 6 mesh router. refer notice inviting tender for specification, supply and laying of utp/4 pair 24awg solid copper cat6 cable with pvc pipe conduit. refer notice inviting tender for specification, supply and laying of 2 core power cable with pvc pipe conduits. refer notice inviting tender for specification, electrical switch and socket power point box. refer notice inviting tender for specification

CTN :41828187

22 Sep, 2025 NA

Multi City - Multi State

Tender For supply of pvc aluminium cable 1 core and multi core circular sheathed cable with rigid conductor as per is 694,pvc aluminium cable 1 core and multi core circular sheathed cable with rigid conductor as per is 694,pvc aluminium cable 1 core and multi core circular sheathed cable with rigid conductor as per is 694,ht tape,piano type non modular electrical switch socket combination as per is 3854 and is 1293

CTN :41829517

10 Oct, 2025 NA

Multi City - Multi State

Tender For supply of vvvf unit15kw,contactor 40a 110vdc,contactorurvds 6a 110vdc,relay with base mkg3p24v,relay with mkg3p110v,mcb 4a,bridge rectifiersrm10d,mcb 6a,brake resistance 60e15kw,electrical capacitor 470mfd250v,door bottom shoes,ecm121 control card,kbk2,kbk4,smps 24v,pcb bmo,door drive motor,v3f drive to door,moving contact assy,eccentric roller,concentric roller,reed swtich,cam arrangement skate pickup pm,limit switch,door lock assy electrical cont 60,door lock assy electrical cont 40,break show liner tm40,brake coil tm40 with full set,car display 7 segmentip 55,car buttons ip551,car buttons ip552,car buttons ip553,car buttons ip554,landing display 7 segmentip 55,ard charging card,ard mosfet card,ard main control pcb,ir screen,open belt car door per mtr,wire ropesteel cable for landing,rotary encoder f82 44630v 1024,guide shoe liner,door spring,intercom hand set,cabin fan

CTN :41814412

03 Oct, 2025 NA

Multi City - Multi State

Tender For supply of 1 sq mm 2 core cable , 1 point 5 sq mm 3 core cable , 2 point 5 sq mm 3 core cable , wall mounted cabin fan , wall mounted air circulator fan , digital voltmeter for electrical panel , digital ammeter for electrical panel , led panel phase indicator , cooling fans , hrc fuse 315 a , hrc fuse 160 a , hrc fuse 100 a , hrc fuse 63 a , led spot light , bldc ceiling fan , led tube light batten single , led tube light batten double , 9w led bulb , 6 a piano type switch , modular switch 6 a mk , modular socket 6 a mk , celling panel light 4 ft , 2 point 5 microfarad condenser , 6 a plug top , 16 a plug top , 6 a multi plug , door closure , 100 a tp mccb , 160 a fp mccb , 45 w led street light , 9 v rechargeable battery

CTN :41799694

22 Sep, 2025 4.00 Lacs

Kanchipuram - Tamil Nadu

Tender For supply of electrical spares - led head light 12v , led head light 24v , led orange light12v , led orange light 24v , led white light 12v , led white light 24v , led red light 12v , led red light 24v , ignition starter switch , head light switch , brake switch , battery lugs heavy duty big size , 12v starter motor solenoid , 24v starter motor solenoid , mf tractor front side lamp cover , 12v 3 watts bulb , 12v reverse horn , toggle switch on-off-on , two way spring loaded switch

CTN :41804558

22 Sep, 2025 12.77 Lacs

Bokaro - Jharkhand

Tender For camc for day to day internal electrical repairing/maintenance of partial rewiring with switch boards, switches, socket outlet, mcb board, main switch, service wire and earth pit etc. at different types of staff quarters as ibm colony, bandh colony (1

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