Festo MS6-SV-***-E-ASIS Series, Руководство по эксплуатации

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MS6(N)-SV-...-E-ASIS
Festo – MS6(N)-SV-...-E-ASIS – 1205NH English 55
Type MS6N-SV-…-E-ASIS MS6-SV-…-E-ASIS
Switch-through point Approx. 50 % of p1 Fig. 7
Filling flow adjustable through flow control valve Fig. 8
Operating voltage range DC for
AS-interface
[V] 22.0 … 31.6
Maximum switching frequency [Hz] 0.5
Switching time off [ms] 40
Switching time on [ms] 130
Duty cycle [%] 100
Electrical connection M12 plug
M12 socket
Protection class IP65 with plug socket
Sound pressure level [dB(A)] 75 with silencer UOS-1
Housing materials information Die-cast aluminium
Seal material information NBR
Tab. 16 General data
14.3 Switch-through pressure / filling time
With the flow control screw in the cover, a gradual pressure build-up of output pressure p2 is gener-
ated. The pressure rise can be adjusted by turning the flow control screw. Once output pressure p2
reaches approximately 50 % of operating pressure p1, the valve opens and the full operating pressure
p1 is reached at the output.
Tolerance range
t
100
%
Filling time can be adjusted
via a flow control valve
70 %
50 %
30 %
p
Switch-through point
Fig. 7 Switch-through pressure
Example:
If operating pressure p1 = 4 bar, a switch-through pressure of 1.2 … 2.8 bar is permissible, given the
maximum permissible tolerance of ±20 %.