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Manifold Regulator, Centralized Supply Type, ARM5A Series (ARM5AA2-326-A)

Manifold Regulator, Centralized Supply Type, ARM5A Series ARM5AA2-326-A

Manifold regulator with selectable single-action fitting size.
[Features]
· Centralized air supply type.
· 2 mounting types can be selected: direct mounting and DIN rail mounting.
· Backflow function equipped as standard.
· Stations: 1 to 10.
· Centralized supply (IN) piping position: bottom (1), top (2).
· With/without pressure gauge.

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  • See the catalog for specification details.
  • Product images may be representative images. Refer to the catalog for details.

PDF

Part Number

Configured Part Number is shown.

ARM5AA2-326-A

Manifold Regulator, Centralized Supply Type, ARM5A Series Specifications

ARM5A Series DIN rail mounting external appearance

ARM5A Series DIN rail mounting external appearance

ARM5A Series relief type JIS symbol

ARM5A Series relief type JIS symbol

ARM5A Series non-relief type JIS symbol

ARM5A Series non-relief type JIS symbol

ModelARM5A
Regulator constructionDirect acting
Working principle (pressure receiving method)Piston type
Relief mechanismStandardRelieving type
Semi-standardNon-relieving type
Backflow functionYes (unbalanced type)
IN side tubing outer diameterø6 (outer diameter 6 mm), ø8 (outer diameter 8 mm), ø1/4" (outer diameter 1/4"), ø5/16" (outer diameter 5/16")
OUT side tubing outer diameterø4 (outer diameter 4 mm), ø6 (outer diameter 6 mm), ø5/32" (outer diameter 5/32"), ø1/4" (outer diameter 1/4")
Proof pressure1.5 MPa
Maximum operating pressure1.0 MPa
Set Pressure RangeStandard0.05 to 0.7 MPa
Semi-standard0.05 to 0.35 MPa (low-pressure type)
FluidAir
Ambient and fluid temperature5 to 60°C

*When using the backflow function, a set pressure of at least 0.1 MPa is required.

Flow Characteristics (Representative Values)

ARM5AA1-307 (single-action fittings: IN ø6 [tube outer diameter 6 mm], OUT ø4 [tube outer diameter 4 mm])

ARM5AA1-307 (single-action fittings: IN ø6 [tube outer diameter 6 mm], OUT ø4 [tube outer diameter 4 mm])

Conditions: inlet pressure = 0.7 MPa

ARM5AA1-307-1 (single-action fittings: IN ø6 [tube outer diameter 6 mm], OUT ø4 [tube outer diameter 4 mm])

ARM5AA1-307-1 (single-action fittings: IN ø6 [tube outer diameter 6 mm], OUT ø4 [tube outer diameter 4 mm])

Conditions: inlet pressure = 0.5 MPa

Diagram (Centralized Supply Type Regulator Block)

Diagram 1: ARM5A Series

Diagram 1: ARM5A Series

Diagram 2: ARM5A Series

Diagram 2: ARM5A Series

Diagram 3: ARM5A Series

Diagram 3: ARM5A Series

NumberPart nameMaterial
1Body (for centralized supply)PBT
2BonnetPBT
3HandlePOM
4ValveHNBR, aluminum alloy
5Piston assemblyPOM, NBR
6Pressure regulating screw assembly-
7Pressure regulator springStainless steel
8Valve springStainless steel
9Valve guideBrass, with electroless nickel plating
NumberPart nameMaterialQuantity
AO-ringNBR1
BFitting assembly-1
CPort plugPBT, HNBR1
DClipStainless steel3

Dimensions

 

(Unit: mm)

 

ARM5AA□ Centralized Supply Type (direct mounting) dimensional drawing

ARM5AA□ Centralized Supply Type (direct mounting) dimensional drawing

*n = number of stations for regulator block
*The Max. dimension is the length when the regulator knob (handle) is unlocked
*Refer to the manufacturer's catalog regarding the dimensions of the single-action fittings and manifold option.

 

(Unit: mm)

 

Fitting sizeIN sideOUT side
StraightElbowElbowElbowStraightElbowElbowElbow
RSTUVWXY
ø4 (diameter 4 mm), ø5/32 (diameter 5/32 inch)----2.561135.5
ø6 (diameter 6 mm)312.51935.536.51136
ø1/4 (diameter 1/4 mm)312.51935.56.5611.538.5
ø8 (diameter 8 mm), ø5/16 (diameter 5/16 mm)513.52138.5----

 

(Unit: mm)

 

ARM5AB□ Centralized Supply Type (DIN rail mounting) dimensional drawing

ARM5AB□ Centralized Supply Type (DIN rail mounting) dimensional drawing

*n = number of stations for regulator block

 

(Unit: mm)

 

Fitting sizeIN sideOUT side
StraightElbowElbowElbowStraightElbowElbowElbow
RSTUVWXY
ø4 (diameter 4 mm), ø5/32 (diameter 5/32 inch)----2.561137.5
ø6 (diameter 6 mm)312.51937.536.51138
ø1/4 (diameter 1/4 mm)312.51937.56.5611.540.5
ø8 (diameter 8 mm), ø5/16 (diameter 5/16 mm)513.52140.5----

Precautions

  • *Be sure to read the safety precautions as well as the common and product-specific precautions in the manufacturer's catalog before use.
  • *The images for this product are representative images. *The product shown may differ from the actual product.
  • *See the manufacturer's catalog for information other than the above.
Part Number
ARM5AA2-326-A
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRegulator, Pressure Boosting Valve Regulator Type Applicable Fluid Shape Operating Environment Exhaust Mechanism Adverse Current Function Supply Side, Connection Type Supply Side, Connection Dia. Operating Pressure Range
(MPa)
Control Side, Connection Type Control Side, Connection Dia. Pressure Gauge Accessory Set Pressure Pressure Unit Mounting Method Number of circuits Air Supply Block Type Common Air Supply Block Mounting Position In and Out Piping Position Specifications Tie-rod

-

1 Piece(s) Quote RegulatorManifold shapedAirOne-Touch Coupling TypeStandard[Provided] Relief[Provided] Presence (Imbalance Type)[One-Touch] Straight Fittingφ6null~1.0[One-Touch] Elbows Fittingφ4[With Pressure Gauge] With Pressure Gauge-0.05 to 0.7 MPaNameplate and pressure gauge units: MPaDirect mountingTriple-L side (left side)IN: top--

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Please check the type/dimensions/specifications of the part ARM5AA2-326-A in the Manifold Regulator, Centralized Supply Type, ARM5A Series series.

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