1. Examples of Input/output wiring Diagram

2. ControlLogix IB32 DC Input Module Connection (Sinking)

3. ControlLogix OB16I DC Output Module Connection (Sourcing)

4. PLC-5 IBD DC Input Module Connection (Sinking)

5. PLC-5 OBD DC Output Module Connection (Sourcing)

6. SLC-500 IB16 DC Input Module Connection (Sinking)

7. SLC-500 OB16 DC Output Module Connection (Sourcing)

8. S7 SM321 DI32x24V DC Input Module Connection (Sinking)

9. S7 SM322 DO16x24V DC Output Module Connection (Sourcing)

10. Modicon DDI 1602 24V DC Input Module Connection (Sinking)

11. Modicon DDO 1602 24V DC Output Module Connection sourcing

12. GE MDL 660 12/24V DC Input Module Connection (Sinking)

13. GE MDL 754 12/24V DC Output Module Connection sourcing

15. Electromagnetic Relays

17. Contactors

18. Contactor example

19. Magnetic Motor Starter

20. Motor starter Example

21. Overload Relay

22. Overload Relay Connection Diagram

23. Proximity sensor

24. Proximity connection to Input module

25. Magnetic Reed Sensor

26. Temperature Sensor

27. Example of Temperature Sensor wiring Diagram

28. Turbine- Type Flow Meter

29. http://www.allaboutcircuits.com/