Directorate Of Technical Education

Directorate Of Technical Education has published Supply Of Equipment For Electrical And Electronics Engineering Department , Supply Of Equipment For Electrical And Electronics Engineering Department: , Plc With Digital & Analog I/O Module Inbuilt Power Supply Additional Voltage Sources 12V,5V 8 Digital Inputs With Indication Led’S 6 Digital Outputs With Indication Led’S 2 Analog Inputs With Inbuilt Ldr Potentiometer 2 Analog Outputs With Inbuilt Dc Motor Speed Control Power On/Off Indication Led’S Inbuilt Push Button:3 Inbuilt Latch Switch:2 Inbuilt Toggle Switch:2 Inbuilt Buzzer Usb Port For Programming Connecting Cables Wooden Enclosure , Interfacing Of Discrete Field Devices With Plc Kit 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 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 Levelcontrol System 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 Specifications: 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 2Levels Sensor Switches Pumps For Filling Tank Solenoid Valve To Drain Water. 12V And 24V Power Supply Units Steel 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, Fuses Stop, Start Forward, Start Reverse Forward, Reverse Indication Lamp. Proper Terminal For 3 Hp Cage Motor Steel 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 Setup Plc Input Interface Start, Stop Push Switches. Plc Output Interfacing Siren Output To Give Alarm. Plc Output Interfacing Conveyor Belt With Geared Dc Motor Drives Steel 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 Setup Plc Input Interfacing Proximity Sensor With Each Conveyor To Sense The Object. Plc Input Interfacing Start Push Switch And Stop Push Switches Plc Output Buzzer Output To Give Alarm Plc Output 2No’S Of Conveyor Belt With Geared Dc Motor Drive Steel Enclosure , Plc Based Car Parking Control System Kit Sequence Of Operation: A Parking Lot Allows 10 Cars. Sensor 1 Senses The Incoming Car At Entry Gate. Sensor 2 Senses The Outgoing Car At The Exit Gate. Develop And Execute Ladder Logic In Plc To Count The Numberof Cars Parked And Based On The Parking Slot Available Turn On Pilot Lamps To Indicate Full Or Available. Interface Suitable Proximity Sensors With Plc To Check The Output. Interface Specifications: Plc Input Interfacing Entry & Exit Proximity Sensor. Plc Input Interfacing 2No’S Of Pilot Lamp, One Foravailable And Another One Is Full Wooden Closed Cabinet. , Plc Based Fan Control For Energy Conservation Kit Sequence Of Operation: Develop And Execute Ladder Logic In Plc To Operate Fans In The Meeting Hall Based On Counting The Number Of Persons Entering Into The Hall. Interface Suitable Types Of Sensor With Plc To Sense The Person Entering Into The Hall Through Entry Gate. Interface A Low Voltage Dc Fan With Plc To Check The Output. Assume The Capacity Of The Meeting Hall As 10 Or Something. If Less Than 50% Of The Hall Capacity Is Filled Turn On Fan F1 & F2. If 70 % To 80% Of Capacity Is Filled Turn On Fan F1 To F3. If Greater Than Or Equal To 90% Of Capacity Is Filled Turn On F1 To F4. Interface Specifications: Thru Beam Sensor For Entry Hall And Exit. Plc Output Interfacing 4Nos Of Dc Fan Wooden Closed Cabinet. , Plc Based Three Floor Lift Control System Kit Sequence Of Operation: Develop And Execute A Ladder Logic In Plc To Control Lift/Elevator In Three Floor System. Interface Call Buttons, Suitable Sensor For Detecting Floors And Motor With Plc To Check The Sequence Of Operation. Interface Specifications: 3 Floors (Ground Plus Two Floors)Sheet Metal Model Floor Request Switches Floor Sensing Switches 8 Inputs To Plc Geared Dc Motor With Forward And Reverse Control. Proper Termination To Wire Inputs And Outputs To Plc Steel Enclosure. , Plc Based Illumination Control System Kit Sequence Of Operation: Develop And Execute A Ladder Logic Program For Multilevel Illumination Control System. When The Potentiometer Reaches 25% Of Its Value Turns On One Lamp In The Output To Get Minimum Illumination. When The Potentiometer Reaches 50% Of Its Value Turns On Two Lamps In The Output To Get Medium Illumination. When The Potentiometer Reaches 75% Of Its Value Turns On One Three Lamp In The Output To Get Maximum Illumination. Interface Specifications: Plc Input Interfacing One Potentiometer To Use Percentage Reading. Plc Output Interfacing 3 No’S Of Led Light Setup-Output To Plc Real Time Interface Wooden Enclosure => Limited. Last date of submission for this tender is 2025-09-16. This is a Plc Panel tender in Palacode, Tamil Nadu