Page 189 - CITS - Fitter Trade Practical - Volume -2

FITTER - CITS

Construct a circuit for the direct & indirect control of a

d/a pneumatic cylinder with a single & double solenoid

valve

Objectives: At the end of this exercise you shall be able to
• construct a circuit
• select the component
• assemble the circuit on the trainer board
• check the function of the circuit.

Requirements

Tool / Instrument / Equipment / Machines • Filter regulator unit
• Double acting cylinder • Pneumatic power source
• 5/2 DC double solenoid valve (y y ) • Push button (PB , PB )
1
2
2
1
• Shut - off value • Relay (K ,K )
1
2
Procedure
TASK 1 : Construct a circuit for the indirect control of a double - acting pneumatic cylinder with a
double solenoid valve.

174

CITS : C G & M - Fitter - Exercise 89