4 Technical specifications
Up to 3 solenoid val
ves in each unit.
Type 3/2 or 5/2 valve (only possible with one 5/2 valve).
Air supply
300-900 kPa (3-9 bar).
Filtered air, max. particles or dirt
5μ5-5mg/m
3
.
Max. flow
180 l/min.
Max. oil conten
t
1mg/m
3
.
Max. water content
0.88 g/m
3
-20
o
Ccompressedair.
Throughput ø2.5 mm.
Air restriction (throttle function) air inlet/outlet.
Yes.
Manual hold override. Yes.
External air tube connection
ø6 mm or 1/4” (specify when ordering).
Silencer/filter Connection possible via ø6 mm or 1/4".
(Filter recommended in tropical regions).
Nominal voltage
24 VDC.
Nominal power 1.0 W.
Internal connections (solenoids)
The solenoid drivers can reduce the solenoid power by PWM after the activation time. The PWM function is enabled by a
jumper (12, 13). The number of solenoids actually mounted in the Control head could be 0 - 3.
Nominal voltage
24 VDC.
Nominal power 1.0 W.
Output voltage
Must match the selected type of ThinkTop.
Load current Max. 100 mA per solenoid.
Max. current from any number of energized output stages
is 200 mA.
Volta
ge drop
Max. 3
Vat50mA.
Activation time
60 ± 10 ms (time with full power if PWM is enabled).
PWM d
uty cycle
40% (after activation time if PWM is enabled).
PWM frequency 2 - 5 kHz.
Pla
stic parts
Nyl
on PA12.
Steel parts Stainless steel AISI 304 and 316.
Seals Nitrile (NBR), EPDM rubber for SMP-EC activator stem.
Gore vent. membrane
PBT plastic.
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2