1. Summary of components
1-15
Festo P.BE-MPA-EN en 1108e
Ident.
code
Valve
B 5/3-way valve, mid-position open
D Two monostable 2/2-way valves, normally closed, return via pneumatic spring
DS Two monostable 2/2-way valves, normally closed, pneumatic spring return
E 5/3-way valve, mid position exhausted
G 5/3-way valve, mid position closed
H Two monostable 3/2-way valves, c ontrol side 12, normal position open,
control side 14, normal position closed, pneumatic spring return
HS Two monostable 3/2-way valves, control side 12, normal position open,
control side 14, normal position closed, mechanical spring return
I Two 2/2-way valves, normal position closed, pneumatic spring return
With dual-pressure ope ration:
Operating pressure via connection (1) or connection ( 5)
With vacuum operation:
Operating pressure at connection ( 1), vacuum at c onnection ( 5) (e.g. for vac uum
switching with ejector pulse)
See also the instructions in the Chapter 3.3.2 Pressure zone separation and 3.3.6
Vacuum/low pressure operation as well as in Appendix B1 Valve overview, Tab. B/ 4
J Double solenoid 5/2-way valve
K Two monostable 3/2-way valves, normally closed, return via pneumatic spring
KS Two monostable 3/2-way valves, normally closed, return via mechanical spring
M Monostable 5/2-way valve, pneumatic spring return
N Two monostable 3 /2-way valves, normally closed, pneumatic spring ret urn
NS Two monostable 3/2-way valves, normally open, pneumatic spring return
W Monostable 3/2-way valve, normally open, external compressed air supply via
connection (2), pneumatic spring return
X Monostable 3/2-way valve, normal position closed, external compressed air supply via
connection (4)), pneumatic spring return
Tab. 1/5: Identification codes of the valves
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