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ARM11B Series Individual Supply Type Manifold Regulator (ARM11BA1-120-A3)

ARM11B Series Individual Supply Type Manifold Regulator ARM11BA1-120-A3

ARM11B Series Individual Supply Type Manifold Regulator compatible with digital pressure switches.
[Features]
· Select the most appropriate type and size for the given installation conditions.
· Types and sizes of the single-action fittings can be changed.
· Backflow function equipped as standard.

(i)Caution

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  • For materials and specification details, please refer to the catalog.
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PDF

Part Number

Configured Part Number is shown.

ARM11BA1-120-A3

ARM11B Series Individual Supply Type Manifold Regulator Detailed Example

ARM11B Series Individual Supply Type Manifold Regulator product image

ARM11B Series Individual Supply Type Manifold Regulator product image

ARM11B Series Individual Supply Type Manifold Regulator Specifications

Model Number Notation

Model number example

Model number example

(1) Knob Position

Knob position

Knob position

SymbolPosition
ATop
BFront
CBottom

(2) IN/OUT Piping Position

IN/OUT piping position

IN/OUT piping position

SymbolPosition
IN SideOUT Side
BottomTopBottomTop
1--
2--
3--
4--

(3) Regulator Block Stations

SymbolNumber of stations
11 station
2Double
3Triple
44 stations
55 stations
66 stations
77 stations
88 stations
99 stations
M10 stations

(4) IN/OUT Fitting Type

IN/OUT fitting type

IN/OUT fitting type

 

(Unit: mm)

 

Mounting positionIN sideOUT side
SymbolFitting Type
StraightElbow Note)StraightElbow Note)
ø4 (diameter 4 mm)ø6 (diameter 6 mm)ø4 (diameter 4 mm)ø6 (diameter 6 mm)ø4 (diameter 4 mm)ø6 (diameter 6 mm)ø4 (diameter 4 mm)ø6 (diameter 6 mm)
06------
07------
08------
18------
19------
20------
25------
26------
27------
32------
33------
34------
 

 

(unit: inches)

 

Mounting positionIN sideOUT side
SymbolFitting Type
StraightElbow Note)StraightElbow Note)
ø5/32 (Diameter 5/32 mm)ø1/4 (diameter 1/4 mm)ø5/32 (Diameter 5/32 mm)ø1/4 (diameter 1/4 mm)ø5/32 (Diameter 5/32 mm)ø1/4 (diameter 1/4 mm)ø5/32 (diameter 15/32 mm)ø1/4 (diameter 1/4 mm)
56------
57------
58------
68------
69------
70------
75------
76------
77------
82------
83------
84------
 
 
  • *Note) When the knob and the OUT piping positions are on the same side, the elbow fitting is directed to the rear side (DIN rail side). For types with a digital pressure switch, depending on the piping direction, be sure to apply caution so as to ensure that there is no interference with the connector.

(5) Accessories (Pressure Display)

Accessories (pressure display)

Accessories (pressure display)

SymbolAccessory
NilWithout pressure display
ANote 1)With pressure display
  • *Note 1) "Pressure display" means that the product comes with a pressure gauge or a digital pressure switch. For types with a digital pressure switch, select a symbol from (8) Digital Pressure Switch Output Specifications. If a symbol from (8) Digital Pressure Switch Output Specifications is not selected, then a pressure gauge will be included with the regulator.
  • *Note 2) Pressure gauges are not compatible with copper/fluorine-free specifications.

(6) Semi-standard Specifications

SymbolNone0.35 MPa settingNote 1)Non-relievingOil-freeNote 2)
Nil---
1---
2---
3---
4--
5--
6--
7-
  • *Note 1) A pressure gauge with a full span of 0.4 MPa is attached.
  • *Note 2) The oil-free specification is grease-free in the fluid-contacting areas.

(7) Unit Representation

SymbolDescription
NilUnit used on product nameplate and pressure gauge is MPa
ZNote 1, 2)Unit used on product nameplate and pressure gauge is psi
ZANote 1, 3)Digital pressure switch: with unit switching (initial setting is MPa)
  • *Note 1) Under new Japanese measurement laws, this product is only available for sale outside of Japan (SI units are used in Japan).
  • *Note 2) The digital pressure switch is equipped with unit switching and has a default setting of psi.
  • *Note 3) This option is available with the digital pressure switch. Includes lead wire with connector (2 m).

(8) Digital Pressure Switch Output Specifications

SymbolContent
NilNone
NNPN open collector
PPNP open collector
  • *Note) For types with a digital pressure switch, the pressure display as outlined in (5) Accessories is required. The electrical entry of the lead wire is positioned on the opposite side to the knob.

Specifications

Regulator ConstructionDirect Acting
Working PrincipleDiaphragm Regulator
Relief MechanismStandardRelieving Type
Semi-standardNon-relieving Type
Backflow Function Note 1)Yes (unbalanced type)
IN Side Tubing Outer Diameterø4 (diameter 4 mm), ø6 (diameter 6 mm), ø5/32 (diameter 5/32 mm), ø1/4 (diameter 1/4 mm)
OUT Side Tubing Outer Diameterø4 (diameter 4 mm), ø6 (diameter 6 mm), ø5/32 (diameter 5/32 mm), ø1/4 (diameter 1/4 mm)
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)
Applicable fluidsAir
Ambient and operating fluid temperature Note 2)5 to 60°C
  • *Note 1) When using the backflow function, a set pressure of at least 0.1 MPa is required.
  • *Note 2) For the type with a digital pressure switch: 5 to 50°C.

Diagram

ARM11B Series Individual Supply Type Manifold Regulator diagram

ARM11B Series Individual Supply Type Manifold Regulator diagram

Component parts

NumberPart nameMaterial
1Body for regulator blockPBT
2BonnetPBT
3KnobPOM
4Valve seatPOM
5Adjusting screw assemblySteel for construction
6Adjustment springSteel wire
7Regulator clipStainless steel
8Manifold blockPBT
9Blanking plate assembly-
10Square nutSteel strip
11Individual supply bushingPOM

Replacement parts

NumberPart nameMaterialPart numberApplication
ADiaphragm assemblyWeatherproof NBR/POM136126ARelieving Type
136126-1ANon-Relieving Type
BValveHNBR, aluminum alloy136127-30#1-
CValve springStainless steel136131-
DGasketHNBR136137-30-
EO-ringNBR136146Standard model
HNBR136146-30Oil-free specification
FO-ringNBR136147Standard product
HNBR136147-30Oil-free specification
GO-ringNBR136148Standard product
HNBR136148-30Oil-free specification
NBRKA01731Standard model for digital pressure switch
HNBRKA01613Oil-free spec. for digital pressure switch
HO-ringNBR136149Standard product
HNBR136149-30Oil-free specification
JFitting assembly---
KPort plugPBT, HNBR--

ARM11B Series Individual Supply Type Manifold Regulator Dimensions Example

 

(Unit: mm)

 

ARM11BA1-□08 knob position, top, dimensional drawing

ARM11BA1-□08 knob position, top, dimensional drawing

No. of stationsDIN Rail Part No.L2 Dimension
1AXT100-DR-8110.5
2AXT100-DR-10135.5
3AXT100-DR-12160.5
4AXT100-DR-14185.5
5AXT100-DR-16210.5
6AXT100-DR-19248
7AXT100-DR-21273
8AXT100-DR-23298
9AXT100-DR-25323
MAXT100-DR-28360.5
Part Number
ARM11BA1-120-A3
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRegulator, Pressure Boosting Valve Regulator Type Operating Environment Exhaust Mechanism Adverse Current Function Supply Side, Connection Type Supply Side, Connection Dia. Control Side, Connection Type Control Side, Connection Dia. Pressure Gauge Set Pressure Pressure Unit Handle Direction / Position Number of circuits In and Out Piping Position Specifications

-

1 Piece(s) Quote RegulatorManifold shapedNo oil correspondence[Provided] Relief[Provided] Presence (Imbalance Type)[One-Touch] Elbows Fittingφ6[One-Touch] Elbows Fittingφ6[With Pressure Gauge] With Pressure Gauge0.05 to 0.7 MPaNameplate and pressure gauge units: MPaHandle position: top1 stationIN side: bottom / OUT side: bottomManifold regulator

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Basic Information

Applicable Fluid Air Shape One-Touch Coupling Type

Please check the type/dimensions/specifications of the part ARM11BA1-120-A3 in the ARM11B Series Individual Supply Type Manifold Regulator series.

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