OUT
OUT
IN
2
2
1
OUT
OUT
IN
2
2
1
5. Accessories
Symbol
Pressure gauge
Note)
Yes None
L side
(Left)
R side
(Right)
B side
(Both)
Centralized supply block mounting position
Note) A standard model is equipped with a backflow
function. A main valve opens when the inlet
pressure is released, and then an outlet
pressure backflows into the inlet side.
A
B
C
D
E
F
Note) Pressure gauges are not compatible with copper-free and fluorine-free specifications.
Centralized supply block Centralized supply block Centralized supply block
ARM5A Series
Compact Manifold Regulator
Centralized Supply Type
Symbol
Nil
1
2
3
None
0.35 MPa
setting
Note)
Non-
relieving
Note) A pressure gauge with a full span of 0.8 MPa
is attached.
6. Semi-standard
Symbol
Nil
Z
Description
Note) This option is available for use outside Japan only.
(The SI units must be used in Japan.)
Note)
7. Unit Representation
Display unit for product name plate
and pressure gauge: MPa
Display unit for product name plate
and pressure gauge: psi
Symbol
Relieving type Non-relieving type
Standard Specifications
Direct acting
Piston type
Relieving type
Non-relieving type
Within (Unbalanced type)
ø6, ø8, ø1/4", ø5/16"
ø4, ø6, ø5/32", ø1/4"
1.5 MPa
1.0 MPa
0.05 to 0.7 MPa
0.05 to 0.35 MPa (Low pressure type)
Air
5 to 60°C
Regulator construction
Working principle
Relief mechanism
Backflow function
IN side tubing O.D.
OUT side tubing O.D.
Proof pressure
Maximum operating pressure
Set pressure range
Fluid
Ambient and fluid temperature
Standard
Semi-standard
Standard
Semi-standard
Note) 0.1 MPa or greater set pressure is required when used in the reverse flow.
Model ARM5A
693
