ARM11B Series Individual Supply Type Manifold Regulator

ARM11B Series Individual Supply Type Manifold Regulator Detailed Example

ARM11B Series Individual Supply Type Manifold Regulator Specifications

Model Number Notation

(1) Knob Position

(2) IN/OUT Piping Position

(3) Regulator Block Stations

Symbol	Number of stations
1	1 station
2	Double
3	Triple
4	4 stations
5	5 stations
6	6 stations
7	7 stations
8	8 stations
9	9 stations
M	10 stations

(4) IN/OUT Fitting Type

(Unit: mm)

 

Mounting position	IN side				OUT side
Symbol	Fitting Type
	Straight		Elbow Note)		Straight		Elbow 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 position	IN side				OUT side
Symbol	Fitting Type
	Straight		Elbow Note)		Straight		Elbow 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)

• *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

Symbol	None	0.35 MPa settingNote 1)	Non-relieving	Oil-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

Symbol	Description
Nil	Unit 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

Symbol	Content
Nil	None
N	NPN open collector
P	PNP 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 Construction		Direct Acting
Working Principle		Diaphragm Regulator
Relief Mechanism	Standard	Relieving Type
	Semi-standard	Non-relieving Type
Backflow Function Note 1)		Yes (unbalanced type)
IN Side Tubing Outer Diameter		ø4 (diameter 4 mm), ø6 (diameter 6 mm), ø5/32 (diameter 5/32 mm), ø1/4 (diameter 1/4 mm)
OUT Side Tubing Outer Diameter		ø4 (diameter 4 mm), ø6 (diameter 6 mm), ø5/32 (diameter 5/32 mm), ø1/4 (diameter 1/4 mm)
Proof pressure		1.5 MPa
Maximum operating pressure		1.0 MPa
Set pressure range	Standard	0.05 to 0.7 MPa
	Semi-standard	0.05 to 0.35 MPa (low-pressure type)
Applicable fluids		Air
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

Component parts

Number	Part name	Material
1	Body for regulator block	PBT
2	Bonnet	PBT
3	Knob	POM
4	Valve seat	POM
5	Adjusting screw assembly	Steel for construction
6	Adjustment spring	Steel wire
7	Regulator clip	Stainless steel
8	Manifold block	PBT
9	Blanking plate assembly	–
10	Square nut	Steel strip
11	Individual supply bushing	POM

Replacement parts

Number	Part name	Material	Part number	Application
A	Diaphragm assembly	Weatherproof NBR/POM	136126A	Relieving Type
			136126-1A	Non-Relieving Type
B	Valve	HNBR, aluminum alloy	136127-30#1	–
C	Valve spring	Stainless steel	136131	–
D	Gasket	HNBR	136137-30	–
E	O-ring	NBR	136146	Standard model
		HNBR	136146-30	Oil-free specification
F	O-ring	NBR	136147	Standard product
		HNBR	136147-30	Oil-free specification
G	O-ring	NBR	136148	Standard product
		HNBR	136148-30	Oil-free specification
		NBR	KA01731	Standard model for digital pressure switch
		HNBR	KA01613	Oil-free spec. for digital pressure switch
H	O-ring	NBR	136149	Standard product
		HNBR	136149-30	Oil-free specification
J	Fitting assembly	–	–	–
K	Port plug	PBT, HNBR	–	–

ARM11B Series Individual Supply Type Manifold Regulator Dimensions Example

(Unit: mm)