The document outlines types of control systems and components used in various applications such as motor control, lighting, and temperature regulation. It details essential panel components and design, including power supplies, relays, and sensors. Additionally, it describes maintenance plans, fault troubleshooting strategies, and specific considerations for components like timers and circuit breakers.

1. Mahmoud Ahmed Hassanin
Assistant Researcher at
Electronic Research Institute (ERI)
Session Tittle

2. Control Types
**
Automatic Manual

3. Classic Control
• Control of motors
• Lighting
• The level of liquids
• Temperature
• Capacitor units
• Emergency systems
• Protection circuits …… etc.

4. 1- panel
2- ac or dc source ** ( Power supply, battery, ups and stabilizer )
3- switches
4- contactors
5-timers
6- counters
7- sensors
8- fuse
9- over load

5. 1-Panel **
( types, Components & Design)

7. Inside Components
• Power supply
• Relay
• Contactor
• Timer
• Over Load
• Circuit Breaker
• Phase Sequencer
• PLC
• Inverter
• Capacitor
• Fuse

8. Components outside the panel
• Switches ** (on/off,p,b)
• Indication Lamps
• Controller
• measurement instruments
• Regulator (PFC)

9. AUX. Components **
• Duct
• Omega bar
• Bus Bar
• Numbering Systems
• Terminals
• Gland

11. Panel design ** Outer View

12. Inner View
without mirror

13. SLD

14. Wiring Diagram **

15. Relay

16. Selection Considerations
• Coil Voltage
• Rated current
• No. of connection points
( NC / NO) points

17. CONTACTOR

18. Theory of operation

21. Timer **

22. ON Delay OFF Delay

23. Overload **

24. Theory of operation

27. Circuit Breaker **
3ph + N1ph 2ph 3ph

28. Sensors

29. Pressure switches

30. Temperature sensor

31. Pneumatics

32. • Maintenance plan
• Instruments
• Wiring diagram
• Spare parts
• fault (quiet, step by step, disconnecting elec.,
one time fault)
Maintenance, Faults & Development

33. THANK
YOU