Latest counter ring Tenders | Government counter ring Tenders

Central Government/Public Sector

CTN :40793643

21 Jul, 2025 NA

Bangalore - Karnataka

Tender For corrigendum : tender for supply of uhf transceiver terminal , uhf radio , uhf power amplifier-los with fsu , uhf power amplifier-satcom , uhf antenna-los , uhf antenna-satcom , uhf interface unit , remote control unit , mss transreceiver terminal m-ii , ac-dc power supply unit , remote interface unit , ethernet switch , headset , handset , control card , led green , led red , display control card , fsu control card , presure vent , 0/p cable , two pole mcb , control card , display card , digital voice card , data control card , fuse holder , fuse (3a) , mother board , display control card , slide (set) , shock mounts for rack , dual directional coupler , driver amplifier , dual directional coupler 1 , dual directional coupler 2 , rf cable assembly set , dc-dc converter , lan adapter mrj-5780-01 , pcb sru 3003 with blower and battery , lemo connector , pre controller module , gps receiver card , audio switch card , mss tx/rx terminal m-ii

Central Government/Public Sector

CTN :41019305

24 Jul, 2025 NA

Mumbai - Maharashtra

Tender For procurement of spares for ge make scr of sagar bhushan - circuit breaker, 10a, double pole, power supply unit 24vdc 20a, baseplate rx3i 12 slot, rx3i profinet scanner module, analog output module 8- channels, relay, o/p module form b-c 8 point, 3a, module, input, digital,16pt, 125vdc, hi density i/o cable kit, 24 pin cable assembly, relay, omron, socket base, voltage transducer 0.02 ~ 1000vac/dc, contactor: 1000 vdc, 1250 amps, thyristor, dc contactor: 1000v, baseplate rx3i 12 slot, signal conditioner, macx mcr-ui-ui-sp-nc, psu redundancymodule,12-24dc/2x10a/1x20a, field control card, resin current transformer 2000/1a, monitoring relay, mcb ic60h 4p 2a c curve, contact, auxiliary block, control transformer 600v/230v, 2 kva, sync transformer 300 va, 600v/24v, gate driver card, interface agh150w-4 f.a-isometer, rxi-142 2-slot std pci ctrllr-configured, ethernet converter jetcon 1301 multi-m., pibe3 with 2 off pulse amplifier cf, relay module w/base, 4pdt, 250v ac/dc 6a, coupler, fieldbus ethercat,24vdc 70ma, terminal, digital output,4ch 24vdc 2a, power supply terminal for e-bus 24vdc,2a, module, 2-ch analog input, -10 to +10v, converter set 3ac 690v, damping for power semi pa56 4q, ac axial fan, 230v

CTN :41019672

25 Jul, 2025 NA

Thoothukudi - Tamil Nadu

Tender For lab equipment for machines lab - consumables, plc trainer kit allen bradley micro 810 plc analog and digital i/o module plc trainer with allen bradley micro810controller (2080lc1012qwb) 6 digital inputs, 2 analog inputs and 4 digital outputs 6 digital input switches 2 analog inputs with dc (0-10v) variable input 4 digital relay outputs with led indication 4 no contacts of the relays connected at outputs of the plc and a buzzer 24v operated, built-in power supply, additional 5v power supply computer connectivity to download the program using usb port with cableprofessional programming software - component connect workbench (ccw) legend printed in the pcb closed wooden cabinet, trainer kit - interfacing of discrete field devices with plc (push button, limit switch, reed switch, 3-wire proximity sensor and buzzer)sequence of operation: develop ladder logic in plc to execute the following logical relation between the input and output field devices. y = a + b + c + d y = a. b.c. d y = (a+b). (c+d) y = (a.b) + (c.d) interface contains: plc input interfacing push button (a) limit switch (b) reed switch (c) 3 wire inductive proximity sensor (d) plc output interfacing buzzer (y)closed wooden cabinet, ttrainer kit plc based conveyor system with pre warning siren interfacesequence 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 off and the conveyor starts running. when stop button is pressed turns off the conveyorinterface details sloped conveyor system:mechanical setup: sloped conveyor integrated with 1 nos. shawl sheet metal models for material handling demonstration. plc input interfacing: 1 no. inductive proximity sensors to detect presence of shawls on the conveyor. 1 no. start push buttons one for each conveyor. 1 no. stop push buttons for individual conveyor control. 1 no. fwd/rev toggle switches to set direction of conveyor operation (forward/reverse).plc output interfacing: 1 no. siren to provide audible alarms upon detection events or conditions. 1 no. conveyor belts driven by geared dc motors controlled through plc for start/stop and direction.all components housed in a metal closed cabinet for safety integration, itrainer kit plc based water level control system interface sequence 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 contains: low high level sensors as input to the plc water tap as output from the plc water pump motor control using outputs of the plc water tank with sump and overhead tank model 2 levels sensor switches and 12 v pump 24 v solenoid valve to drain water, foot valve arrangement to take the water from the sump12 v and 24v power supply provided, trainer kit plc based counting of moving objects on two conveyors interfacesequence of operation: a manufacturing plant is arranged with 2 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 2 conveyors into the plant. when the count of total object has reached pre-set count value, turn on buzzer to give beep sound for 1 second and turn off the conveyors.interface details sloped conveyor system: mechanical setup: sloped conveyor integrated with 2 nos. shawl sheet metal models for material handling demonstration. plc input interfacing: 2 nos. inductive proximity sensors to detect presence of shawls on the conveyor. 2 nos. start push buttons one for eac

State Government

CTN :40965617

23 Jul, 2025 NA

Bhubaneswar - Odisha

Tender For supply, installation, testing and commissioning of frtu & accessories under tpwodl for one year - pre-wired frtu panel, contact multiplier relay with mounting base, interposing relay with mounting base for digital output, battery charger & battery, 4g modem cum router, instrumentation cable for status, control & power supply, communication cable for mfm, ieds integration, multi function meter, services for frtu panel, communication and other supplied system, training (10 man-days of trainer), frtu chassis, cpu module of the frtu, power supply module of the frtu, memory module of the frtu, communication module (ethernet), communication module (serial), di cards with interface module & cables for digital inputs, do cards with interface module & cables for digital output, ai cards with interface module & cables for analog inputs, any other modules specific to oem solution, managed ethernet switch - frtu, cmr relay with base, hdr relay with base, battery charger, multi function meter

Central Government/Public Sector

CTN :40960067

14 Jul, 2025 NA

Valsad - Gujarat

Tender For supply of network interface module (nim) card for 2 mb programmable primary digital drop insert multi plexers as per specification no. irs: tc/68/12 rev. 0 amendment-1 or latest suitable or compatible with exi sting webfil make pd mux. [ warranty period: 30 months after the date of delivery ]

CTN :40916693

22 Jul, 2025 NA

Udhampur - Jammu And Kashmir

Tender For supply of proc of 48 line exchange - ip pabx system with configuration and installation commissioning , digital key phone , operator console with 32 dss keys , 100 pair mdf idf box with original krone plate module , ipm for power protection on extensions , additional cpu card , additional psu card , e1 isdn cept card with optical termination single port each , e1 isdn pri cept card one port each , voip gateway card for 16 channel , gsm card for 4 port gsm sim 4g volte support , radio interface card with assy , ip based emergency hooter gateway , line extension card for 16 ports , digital line card for 8 ports , analog junction card 8 ports , analog cli with speaker phone , digital grounding device single phase , fcbc

Central Government And Public Sector

CTN :40492029

15 Jul, 2025 NA

Chittorgarh - Rajasthan

Tender For corrigendum : supply of dvr spares for ms bhel make generator - module 69203nb1aa un0662av1 32 channel digital input output card item number -1 , module 69203sv1aa un0665av1 32 channel alarm indication card item number -2 , module 69203yb1aa uns 2661av1command input item number -3 , test point module ce69138840 un0094a item number -4 , pulse final stage assembly ce69138930 un0097a item number -5 , memory card 69203yv1aa ct370av1 old code ed7470400389 item number -6 , potential separating stage card ce69136570 un0099a old code cn9090365702 item number -7 , module 48v dc 69203ib1ba nc4661av2 16 channel binary input output item number -8 , module 69203ob1aa unc4662av1 16 channel binary output item number -9 , cont 500vac or 600vdc 4no and 4nc coil 220vdc item number -10 , surge suppressor diode 150v or 250v dc 3tx74023jy1 item number -11 , switch rotary 16p 2pos 16a and 440v item number -12 , transformer 575v to 110v 200va ynyn0 z 4percent 4kv 50hz 1minute insulation b item number -13 , lamp pi green with cluster led lens assembly item number -14 , switch pb selector act black 3sb50002ab 01 item number -15 , switch rotary 4 pole 4 position 6amp and 440v item number -16 , interface module rm 09 04b item number -17 , receptacle 22 pole ms3102r 28 11 p item number -18 , power term fix arrgt item number -19 , disconnecting and testing type clip on terminal item number -20 , clip on switch gear terminal size 6 table 1 item number -21 , numeric type 3 phase over current relay with lcd display ct input 1a auxiliary supply 220v plus10 percent minus15 percent vac item number -22 , transformer ct winding primary 5va and 1a item number - 23 , relay lacng 220vdc 7no and 7nc psu14 2x item number -24 , transformer dry 4 kva 3phase 575v to 165v dyn11 z 4 percent 4kv 50hz for 1minute item number -25 , transformer 4kva 3phase ynyn0 415 to 165v item number -26 , transformer control 100va 220v to 240v and 220v item number -27 , ct single core wound primary ratio 5a to 1a rating 20va alt code sa0653941706 item number -28 , temperature surveillance u nit apr103 item number -29

CTN :40731821

13 Aug, 2025 NA

Delhi - Delhi

Tender For procurement of spares for mirage aircraft - memory card-e, cdu (control display unit), equipped crt, video switching unit, mdpu- digibus interface module, mdpu- data processing module, mdpu- 1553b interface module, mdpu- configuration board, multirole digital receiver unit, air data computer, ewmps desktop, fsdu (function selection and display unit), pch power supply

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