1.1 Versions
Standard version Type 4708-
x
x
x
x
Filter on aluminum basis without
filter receptacle
1
0
With plastic filter receptacle
1
1
With aluminum filter receptacle
1
2
Stainless steel supply pressure regulator
Filter on stainless steel basis with
stainless steel receptacle
1
3
With plastic filter receptacle
1
4
Without filter receptacle
1
7
Connection
G ¼
2
¼-18 NPT
5
Set point range 0.5 to 6 bar (8 to 90 psi)
Without pressure gauge
0
With pressure gauge,
completely free of copper
1
With pressure gauge,
copper-free housing
2
Set point range 0.2 to 1.6 bar (3 to 23 psi)
Without pressure gauge
3
With pressure gauge, comple-
tely free of copper
4
With pressure gauge,
copper-free housing
5
Supply pressure regulator with adapter plate
for positioners
Type 3730, 3766, 3767, 3780,
3785, 3787
5
3
Type 3730, 3766, 3767, 3780,
3785, 3787
5
4
Type 4763/4765
5
5
0
Type 3760
5
7
Type 3761
5
8
Supply pressure regulator with adapter plate
for pneumatic actuators
Type 3277 (240 to 700 cm²)
with Type 3730, 3766, 3767,
3780, 3785 or 3787 Positioner
6
2
0
Type 3372
6
2
Type 3277 with connection
block
6
4
Manual/automatic transfer
Bypass for positioner
8
2
Filter without pressure gauge
Type 4708-
x
x
x
0
Aluminum housing and plastic
filter receptacle
8
3
0
Aluminum housing and alu-
minum filter receptacle
8
4
0
Stainless steel housing and
plastic filter receptacle
8
6
0
Stainless steel housing and
stainless steel filter receptacle
8
7
0
6
EB 8546 EN
Design and principle of operation
Summary of Contents for 4708-1152
Page 31: ...EB 8546 EN 31...
