Latest oen relay Tenders | Government oen relay Tenders

Central Government/Public Sector

CTN :40793186

01 Jul, 2025 NA

Barh - Bihar

Tender For supply of high current overload relay , low current overload relay , add on block , time delay add on block , contactor

Central Government / Public Sector

CTN :40803118

16 Jul, 2025 NA

Vijayawada - Andhra Pradesh

Tender For supply of set of relays suitable for roof mounted packaged ac system in electric locomotives as per rd so spec. no. rdso/2007/el/spec/0055, rev-2 may 2019 or latest if any. set consisting of 04 items as follo ws. 1) off time delay relay. qty/set. = 02 nos. 2) on time delay relay. qty/set. = 02 nos. 3) vane relay. qt y/set. = 01 no. 4) over load relay. qty/set. = 02 nos. [ warranty period: 30 months after the date of deliv ery ]

Co-operative

CTN :40783576

04 Jul, 2025 NA

Kawardha - Chhattisgarh

Tender For supply of authorised dealer/stockist/distributor for various type of engg. section flexible cable, armoured alluminium cable 1.1 kv grade, coil for contactor, spare kit, overload relay, tpn fn, hrc fuse, liquid rotor controller, m.c.b., lighting materials & motors etc. for 3500 tcd sugar factory within a time schedule

Central Government / Public Sector

CTN :40797430

11 Jul, 2025 NA

Secunderabad - Telangana

Tender For phase failure relay and over load protection relay, auxiliary supply 415 v ac, trip time delay 5.5 sec +/- 1.5 sec, output contact: 1 co (2 co), phase to phase unbalance: 50% of motor current (+/-)10%, , on p hase failure: 5.5 secs. (+/-) 1.5 secs., resetting : auto / manual, similar to make minilac, cat no. mpr d2. with current sensor suitable for motor load current of 40a , similar to make minilac, cat no. cts40a. make required: minilac, schneider, l&t, siemens, gic, c&s only. [ warranty period: 30 months after the date of delivery ]

CTN :40770687

10 Jul, 2025 NA

Jalandhar - Punjab

Tender For supply of 3 second timer , bsp p1 relay , transistor 5884 pnp , oen relay 238 7w , transistor 825a , relay tke 52

Central Government/Public Sector

CTN :40797010

25 Jun, 2025 NA

Multi City - Multi State

Tender For overload relay 3.2- 5 amp, coil voltage-110v, rated voltage - 440v, pole-4 nos., rating - 20 a terminal type- screw, make:- siemens, l&t, schneider.m/s submit with company authorization certificate at the time supply of material. [ warranty period: 30 months after the date of delivery ]

CTN :40796720

30 Jun, 2025 NA

Ranchi - Jharkhand

Tender For supply of 24v dc relay fail safe electronic time delay device for railway signalling with fix ed timing (0-120) seconds and conforming to specification no. irs:s-61/2000 amd.3 or latest mounted on q-series relay base & covered complete with connectors, retaining clip etc. the interlocking code for this u nit shall be "afgky". [ warranty period: 30 months after the date of delivery ]

State Government

CTN :40403471

28 Jun, 2025 30.29 Lacs

Delhi - Delhi

Tender For corrigendum : supply of handrail speed monitor , step missing sensor , limit switch tir 23 , brake proxtimity switch suitable , auxiliary contactor 24 v dc k1-07d31 , main drive duplex roller chain, din 8188 , main drive duplex roller chain , handrail drive chain, din 8187 , main supply circuit ngf242 , rkph phase monitoring relay 4625441 , flange bearing handrail shaft bearing , time relay om3 multifunction , main supply circuit ngf242 qngl , scan sensor transmitter receiver , step gap light

State Government

CTN :40739590

25 Jun, 2025 53.25 Lacs

Multi City - Karnataka

Tender For providing, supplying, commissioning of innovation lab equipments for ghs and ghps at mincheri village in ballari taluk, under 2515 kkrdb cmdq for the year2024-25.-"six axis robotic arm consists of axis 6 axis64- bit arm cortex processor 8gb ram 64 gb storage capacity servo motors with 9.6 kg/cm torque payload 200g reach 200 mm usb support port should have 8 mp camera user can add various objects for detection should identify pre trained objects should perform pick and place operation dimension in cm(d x h): 110 x 600 one pair of pcb and mechanical casing should be provided""petro robot should consists of should have 8 mp camera 64 bit arm cortex processor 2-d lidar sensor person recognition object recognition should consists of 4 leg arm should perform forward and reverse motion should have rechargeable battery should have 12 v rechargeable battery power adapter for battery recharge dimension in cm (l x w x h): 62 x 20 x 45one pair of pcb and mechanical casing should be provided tasks performed: 1. walking2. running3. pushups4. dance5. jumping6. sit and stand positions7. lane following""line following robo car should consists of a robotic car with 4 wheels should have 2 ir sensors should have 4 dc motors atmega 328p microcontroller l298 motor driver for direction and speed control dimension (l x w x h): 70 x 19 x 22mm shaft length (mm): 8.5 shaft diameter (mm): 5.4mm-(round side) and 3.5mm-(flat side) rated torque (kg-cm): 0.8 gearbox shape: straight weight: 250gmone pair of pcb and mechanical casing should be provided""obstacle avoidance robo car consists of robotic car with 4 wheels ultrasonic sensors 4 dc motors with drive esp32 controller dimension (l x w x h): 70 x 19 x 22mm shaft length (mm): 8.5 shaft diameter (mm): 5.4mm-(round side) and 3.5mm-(flat side) rated torque (kg-cm): 0.8 gearbox shape: straight weight: 250gmone pair of pcb and mechanical casing should be provided""voice controlled robo car should consists of robotic car with 4 wheels dc motors with drives bluetooth controller should perform motions by voice command ultrasonic sensors 4 dc motors with drive esp32 controller dimension (l x w x h): 70 x 19 x 22mm shaft length (mm): 8.5 shaft diameter (mm): 5.4mm-(round side) and 3.5mm-(flat side) rated torque (kg-cm): 0.8 gearbox shape: straight weight: 250gm one pair of pcb and mechanical casing should be provided""rc tank robot consists rc tank chassis kit 01 esp32 controller led switch 4 dc motors with drive battery 4 dc motors with drive esp32 controller dimension (l x w x h): 70 x 19 x 22mm shaft length (mm): 8.5 shaft diameter (mm): 5.4mm-(round side) and 3.5mm-(flat side) rated torque (kg-cm): 0.8 gearbox shape: straight weight: 250gmone pair of pcb and mechanical casing should be provided""iot pack iot based smart agriculture smart agriculture model should include an raspberry pi, a 10 inch lcd display, soil moisture sensor, water pump, and relay to automate irrigation for plants. the soil moisture sensor should continuously monitor the moisture levels in the soil. when the soil is wet, the relay should remain off, preventing the pump from operating. however, when the soil moisture level drops and becomes dry, the relay should activate, turning on the water pump to irrigate the soil. the lcd display should provide real-time feedback on soil moisture levels, ensuring efficient water management and promoting healthy plant growth. constructed with a durable plastic body for resilience, this project demonstrates the effectiveness of smart technology in modern agriculture, optimizing water usage and enhancing crop health while ensuring reliable performance in various environmental conditions. microcontroller: raspberry pi soil moisture sensor measures soil humidity levels. dht11/dht22 sensor monitors temperature and humidity. ph sensor checks soil acidity or alkalinity. ldr (light sensor) detects sunlight intensity. rain sensor detects rainfall for irrigation contro

State Government

CTN :40739592

25 Jun, 2025 53.25 Lacs

Multi City - Karnataka

Tender For providing, supplying, commissioning of innovation lab equipments for government high school at banapura village in ballari taluk, under 2515 kkrdb cmdq for the year2024-25.-"six axis robotic arm consists of axis 6 axis64- bit arm cortex processor 8gb ram 64 gb storage capacity servo motors with 9.6 kg/cm torque payload 200g reach 200 mm usb support port should have 8 mp camera user can add various objects for detection should identify pre trained objects should perform pick and place operation dimension in cm(d x h): 110 x 600 one pair of pcb and mechanical casing should be provided""petro robot should consists of should have 8 mp camera 64 bit arm cortex processor 2-d lidar sensor person recognition object recognition should consists of 4 leg arm should perform forward and reverse motion should have rechargeable battery should have 12 v rechargeable battery power adapter for battery recharge dimension in cm (l x w x h): 62 x 20 x 45one pair of pcb and mechanical casing should be provided tasks performed: 1. walking2. running3. pushups4. dance5. jumping6. sit and stand positions7. lane following""line following robo car should consists of a robotic car with 4 wheels should have 2 ir sensors should have 4 dc motors atmega 328p microcontroller l298 motor driver for direction and speed control dimension (l x w x h): 70 x 19 x 22mm shaft length (mm): 8.5 shaft diameter (mm): 5.4mm-(round side) and 3.5mm-(flat side) rated torque (kg-cm): 0.8 gearbox shape: straight weight: 250gmone pair of pcb and mechanical casing should be provided""obstacle avoidance robo car consists of robotic car with 4 wheels ultrasonic sensors 4 dc motors with drive esp32 controller dimension (l x w x h): 70 x 19 x 22mm shaft length (mm): 8.5 shaft diameter (mm): 5.4mm-(round side) and 3.5mm-(flat side) rated torque (kg-cm): 0.8 gearbox shape: straight weight: 250gmone pair of pcb and mechanical casing should be provided""voice controlled robo car should consists of robotic car with 4 wheels dc motors with drives bluetooth controller should perform motions by voice command ultrasonic sensors 4 dc motors with drive esp32 controller dimension (l x w x h): 70 x 19 x 22mm shaft length (mm): 8.5 shaft diameter (mm): 5.4mm-(round side) and 3.5mm-(flat side) rated torque (kg-cm): 0.8 gearbox shape: straight weight: 250gm one pair of pcb and mechanical casing should be provided""rc tank robot consists rc tank chassis kit 01 esp32 controller led switch 4 dc motors with drive battery 4 dc motors with drive esp32 controller dimension (l x w x h): 70 x 19 x 22mm shaft length (mm): 8.5 shaft diameter (mm): 5.4mm-(round side) and 3.5mm-(flat side) rated torque (kg-cm): 0.8 gearbox shape: straight weight: 250gmone pair of pcb and mechanical casing should be provided""iot pack iot based smart agriculture smart agriculture model should include an raspberry pi, a 10 inch lcd display, soil moisture sensor, water pump, and relay to automate irrigation for plants. the soil moisture sensor should continuously monitor the moisture levels in the soil. when the soil is wet, the relay should remain off, preventing the pump from operating. however, when the soil moisture level drops and becomes dry, the relay should activate, turning on the water pump to irrigate the soil. the lcd display should provide real-time feedback on soil moisture levels, ensuring efficient water management and promoting healthy plant growth. constructed with a durable plastic body for resilience, this project demonstrates the effectiveness of smart technology in modern agriculture, optimizing water usage and enhancing crop health while ensuring reliable performance in various environmental conditions. microcontroller: raspberry pi soil moisture sensor measures soil humidity levels. dht11/dht22 sensor monitors temperature and humidity. ph sensor checks soil acidity or alkalinity. ldr (light sensor) detects sunlight intensity. rain sensor detects rainfall for irrigat

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