Samson 4708 - Versions

8 EB 8546 EN
Design and principle of operation
2.1 Versions
Supply pressure regulator in
standard version
Type4708- x x x x
Aluminum lter
without lter receptacle
1 0
with plastic lter receptacle 1 1
with aluminum lter receptacle 1 2
Supply pressure regulator in stainless steel
Stainless steel lter with stainless
steel lter receptacle
1 3
with plastic lter receptacle 1 4
without lter 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, housing
free of copper
2
Setpointrange0.2to1.6bar(3to23psi)
Without pressure gauge 3
with pressure gauge, completely
free of copper
4
with pressure gauge, housing
free of copper
5
Supply pressure regulator with increased air
capacity
uEB8546-1 4 5
Supply pressure regulator with adapter plate
for positioner
Types3730, 3766, 3767 5 3
Types3725, 3730, 3766, 3767 5 4
Type3725, Types4763/4765 5 5 0
Supply pressure regulator with adapter plate
for pneumatic actuator
Type 3277 Actuator (240 to
700cm²)
with Type3730, 3766 or 3767
Positioner
6 2 0
Type3372 6 2
Type3277 Actuator with con-
nection block
6 4 0
Manual/automatic switchover
Bypass for positioner 8 2
Filter without pressure gauge
Type4708- x x x 0
Aluminum body and plastic l-
ter receptacle
8 3 0
Aluminum body and aluminum
lter receptacle
8 4 0
Stainless steel body and plastic
lter receptacle
8 6 0
Stainless steel body and stain-
less steel lter receptacle
8 7 0