B
Circuit symbol
68
Festo – MPAC-VI-EN – 2017-12a – English
3/2-way valves
82/84
12/14
3
5
4
(14)
2
1
(12)
10
10
Ident. code: NS
Function:
– Two monostable 3/2-way valves, normally
open.
– Mechanical spring return
(82/84)
(12/14)
3
2
4
(14)
14
84
20
Ident. code: W
Function:
– One monostable 3/2-way valve, normally
open,
– External compressed air supply via port (2)
– Pneumatic spring return
(82/84)
(12/14)
3
2
4
(14)
14
84
42
Ident. code: X
Function:
– One monostable 3/2-way valve, normally
closed,
– External compressed air supply via port (4)
– Pneumatic spring return
Tab. B.4
3/2-way valves
5/2-way valves
(12/14)
3
5
4
14
14
2
1
12
Ident. code: J
Function:
– One bistable 5/2-way valve
(12/14)
3
5
4
14
14
2
1
Ident. code: M
Function:
– One monostable 5/2-way valve
– Pneumatic spring return
(12/14)
3
5
4
14
14
2
1
Ident. code: MS
Function:
– One monostable 5/2-way valve
– Mechanical spring return
Tab. B.5
5/2-way valves