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Skilltronic
     Skilltronic is an electronically-controlled pressure regulator equipped with an 8-bit microcontroller. The control signal can be analogic, digital via RS232 or digital from the keyboard. It is converted into a proportional pressure signal by means of solenoid valves. The regulator can be used alone within the indicated flow values, or in combination with a Skillair 300 or 400 pilot-operated pressure regulator (power stage).
The advantages are:
  • Integration with analogic or digital control systems (PC, PLC, etc.).
  • Extremely fast response times.
  • Excellent repeatability and reliability.
  • Low power absorption.

     Skilltronic is available in two basic versions:
Version A, with analogic control via voltage or RS232 serial line.
Version D, with control via RS232 serial line or keyboard or voltage, with display of the set and regulated pressures.
TECHNICAL DATA SKILLTRONIC A and D SKILLTRONIC 300 A and 300D SKILLTRONIC 400 A and 400 D
Setting range MPa
bar
psi		 0.03 - 0.7
0.3 - 7
4 - 100
Control pressure MPa
bar
psi		 0.1 - 0.8
1-8
15 - 115
Temperature range °C
°F		 –10÷+50
14 - 122
Degree of protection IP 60 IP 65 IP 65
Weight Kg 0.4 1.9 5.6
Fluid 20 µm filtered air, de-humidified and unlubricated.
Supply voltage 24 V DC
Max. absorbed power W 2
Control 0-5V / 0-10V / RS 232
Flow rate at 6 bar P 0.5 bar Nl/min 60 4500 18000
Reaction time ms < 5 – –
Response time - rise time* ms 60 – –
Response time - fall time** ms 100 – –
* Volume 30 cm3 Pal= 8bar, from 2 to 4 bar
** Volume 30 cm3 Pal= 8bar, from 4 to 2 bar