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Plate Cylinder, Double Acting, Single Rod MU Series (MDUB25-20DMZ-M9BWZS)

SMC

Plate Cylinder, Double Acting, Single Rod MU Series that allows small auto switches to be mounted in 4 directions.
[Features]
· Auto switches can be mounted easily.
· Can be mounted without brackets and in flexible ways.
· Can be mounted with a short pitch.
· Various brackets are available to accommodate a wide range of applications.

(i)Caution

See catalog for specification details.
Product pictures are representations. CAD data is not supported for some model numbers.

Part Number

Configured Part Number is shown.

MDUB25-20DMZ-M9BWZS

Product Specifications
Part Numbers
Catalog

Plate Cylinder, Double Acting, Single Rod MU Series Specifications

Model Number Notation

Model number notation: images

Applicable Auto Switches

Type	Special functions	Wire Exit	Indicator light	Wiring (output)	Load Voltage			Auto switch model number		Lead wire length (m)				Pre-Wired Connector	Applicable load
Type	Special functions	Wire Exit	Indicator light	Wiring (output)	DC		AC	Vertical Outlet	Lateral Outlet	0.5 (Nil)	1 (M)	3 (L)	5 (Z)	Pre-Wired Connector	Applicable load
Solid state auto switch	-	Grommet	Yes	3-wire (NPN)	24 V	5 V, 12 V	-	M9NV	M9N	●	●	●	○	○	IC circuit	Relay, PLC
				3-wire (PNP)		5 V, 12 V		M9PV	M9P	●	●	●	○	○	IC circuit
				2-Wire		12 V		M9BV	M9B	●	●	●	○	○	-
	Diagnostic indication (2-color indicator)			3-wire (NPN)		5 V, 12 V		M9NWV	M9NW	●	●	●	○	○	IC circuit
				3-wire (PNP)		5 V, 12 V		M9PWV	M9PW	●	●	●	○	○	IC circuit
				2-Wire		12 V		M9BWV	M9BW	●	●	●	○	○	-
	Improved water resistance product (2-color indicator)			3-wire (NPN)		5 V, 12 V		^*1M9NAV	^*1M9NA	○	○	●	○	○	IC circuit
				3-wire (PNP)		5 V, 12 V		^*1M9PAV	^*1M9PA	○	○	●	○	○	IC circuit
				2-Wire		12 V		^*1M9BAV	^*1M9BA	○	○	●	○	○	-
	Strong magnetic field resistant (2-color indicator)			2-wire (non-polar)		-		-	P3DWA^{Note 2)}	●	-	●	●	○	-
Reed switch	-	Grommet	Yes	3-wire (NPN equivalent)	-	5 V	-	A96V	A96	●	-	●	-	-	IC circuit	-
			Yes	2-Wire	24 V	12 V	100 V	^*2A93V	A93	●	●	●	●	-	-	Relay, PLC
			NA	2-Wire	24 V	12 V	100 V or less	A90V	A90	●	-	●	-	-	IC circuit	Relay, PLC

*1Water resistant type auto switches can be mounted on the above models, but in this case, the water resistance cannot be guaranteed. Check with the manufacturer regarding water-resistant types for the above model numbers.
*21 m lead wire is only applicable to D-A93.

*Auto switch is shipped together (not assembled).
*Note 1) The D-M9□V, M9□WV, M9□AV and A9□V auto switches cannot be mounted on the ported surface with some cylinder strokes and sizes of fittings. This should be checked in advance.
*Note 2) The strong magnetic field resistant auto switch (D-P3DWA□) is from the previous MU series.

Specifications Table

Tube Internal Diameter (mm)	25	32	40	50	63
Operating method	Double acting, single rod
Applicable fluids	Air
Proof pressure	1.05 MPa
Maximum operating pressure	0.7 MPa
Minimum operating pressure	0.05 MPa
Ambient temperature and working fluid temperature	-10 to 60°C
Lubrication	Not required (non-lube)
Operating piston speed	50 to 500 mm/s
Stroke length tolerance	(0 to +1.4)
Cushioning	Rubber cushion
Mounting style	Foot type, rod-end flange type, head-end flange type single-clevis type, double-clevis type
Rod-end configuration	Rod-end male thread, Rod-end female thread
Allowable rotational torque	0.25 N·m		0.55 N·m	1.25 N·m	2.0 N·m
Rod non-rotating accuracy	±1°	±0.8°	±0.5°

Standard Strokes

(Unit: mm)

Size	Standard stroke	Maximum manufacturable stroke
25, 32, 40 50, 63	5, 10, 15, 20, 25, 30, 35, 40, 45, 50 75, 100, 125, 150, 175, 200, 250, 300	300

Made to order specifications

Indicator symbol	Specifications/contents
-XA□	Change of rod-end shape
-XC6	Stainless steel

Structural drawing

Plate Cylinder, Double Acting, Single Rod MU Series Structural Drawing

Component Parts

Number	Description	Material	Note
1	Rod Cover	Aluminum Alloy	Anodized
2	Head cover	Aluminum Alloy	Anodized
3	Cylinder tube	Aluminum Alloy	Hard Anodize
4	Piston	Die-cast aluminum	Chromate
5	Piston rod	Carbon steel	Hard chrome plated
6	Bushing	Resin/Copper alloy (Multiple layers)	-
7	Hexagon socket head bolt	Stainless steel	-
8	Wear ring	Resin	-
9	Magnet	-	Only built-in magnet type
10	Rod-end nut	Rolled Steel	Only attached to the rod-end male thread
11	Piston Gasket	NBR	-
12	Rod Gasket	NBR	-
13	Dampers	Urethane	-

Replacement Parts / Seal Kit

Tube Internal Diameter (mm)	Order number	Content
25	MUB25-PS	Set of above numbers (11), (12), (13)
32	MUB32-PS
40	MUB40-PS
50	MUB50-PS
63	MUB63-PS

*Seal kit includes (11) to (13). Order the seal kit based on each bore size.
*Since the seal kit does not include a grease pack, order it separately.

Plate Cylinder, Double Acting, Single Rod MU Series Dimensions

Male rod end

Male rod end dimensional drawing

(Unit: mm)

Model	Stroke range (mm)	A	AL	B	BS	BT	BX	BY	C	D	ET	EY	GX	GY	H	K	KA
MUB25	5 to 300	22	19.5	24	37	M5 × 0.8 depth 7.5	9	7	54	12	M5 × 0.8 depth 11	26	10	5	36	5.5	10
MUB32	5 to 300	26	23.5	28	45	M6 × 1 depth 12	6.5	8	68	14	M6 × 1 depth 11	42	8.5	5.5	40	5.5	12
MUB40	5 to 300	30	27	32	44	M8 × 1.25 depth 13	8	9	86	16	M8 × 1.25 depth 11	54	9	7	45	6	14
MUB50	5 to 300	35	32	39	54	M10 × 1.5 depth 14.5	10	9	104	20	M10 × 1.5 depth 15	64	11.5	8	53	7	18
MUB63	5 to 300	35	32	50	53	M12 × 1.75 depth 18	11	12	124	20	M12 × 1.75 depth 15	72	11.5	10	56	7	18

Model	MM	N	NC	ND	NE	NS	NX	NY	P			S	ZZ
Model	MM	N	NC	ND	NE	NS	NX	NY	-	TN	TF	S	ZZ
MUB25	M10 × 1.25	16.5	7.5 depth 4.5	M5 × 0.8	4.3	43	6	26	M5 × 0.8	-	-	55	91
MUB32	M12 × 1.25	18	9 depth 5.5	M6 × 1	5.1	45	6.5	28	Rc 1/8	NPT 1/8	G 1/8	58	98
MUB40	M14 × 1.5	18.5	10.5 depth 6.5	M8 × 1.25	6.9	44	8	36	Rc 1/8	NPT 1/8	G 1/8	60	105
MUB50	M18 × 1.5	24	13.5 depth 8.5	M10 × 1.5	8.7	54	10	42	Rc 1/4	NPT 1/4	G 1/4	74	127
MUB63	M18 × 1.5	24	17 depth 10.5	M12 × 1.75	10.5	53	11	46	Rc 1/4	NPT 1/4	G 1/4	75	131

Female rod end

Female rod end dimensional drawing

*Dimensions other than the above are the same as the male thread type. However, K/KA dimensions are the same as the male thread type.

(Unit: mm)

Model	H	MM	ZZ
MUB25	14	M6 × 1 depth 12	69
MUB32	14	M8 × 1.25 depth 13	72
MUB40	15	M8 × 1.25 depth 13	75
MUB50	18	M10 × 1.5 depth 15	92
MUB63	21	M10 × 1.5 depth 15	96

**The position of the 4 flats of the piston rod is ±3° in relation to the cylinder side surface.

Rod-end nut

Rod-end nut dimensional drawing

Model Number	Size	d	H₁	B₁	C₁	D₁
NT-03	25	M10 × 1.25	6	17	19.6	16.5
NT-MU03	32	M12 × 1.25	7	19	21.9	18
NT-04	40	M14 × 1.5	8	22	25.4	21
NT-05	50, 63	M18 × 1.5	11	27	31.2	26

: 30; 45; 60

Part Number
MDUB25-20DMZ-M9BWZS

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Cylinder (Tube) Inner Diameter (Ø)	Stroke (mm)	Specifications	Port thread type	Auto Switches	Lead Wire	The number of the switches	Type of Mount Support	Rod Tip Shape	Custom-made Specifications
	-	1 Piece(s)		Quote	25	20	Built-in magnet	M Screw	M9BW	5	1	Basic type	Male rod end	None

Basic Information

Cylinder Operation Method	Double Acting	Rod Operation Method	Single Rods	Main Body Shape	Plate Cylinder
Additional Function	Standard	Environment, Applications	Standard	Cushion	Rubber cushion
Operating Pressure(MPa)	0.05 to 0.7

Please check the type/dimensions/specifications of the part MDUB25-20DMZ-M9BWZS in the Plate Cylinder, Double Acting, Single Rod MU Series series.

Configure

1 Part Numbers

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Completed

Specification/Dimensions

type
- MDU
- MU
Clear
Cylinder (Tube) Inner Diameter(Ø)
25

32

40

50

63
Clear
Stroke(mm)
5

6

7

8

9

10

11

12

13

15

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17

18

19

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24

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26

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32

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63

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255

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265

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278

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285

295

300
Clear
Specifications
- Built-in magnet
- Without magnet
Clear
Port thread type
- G
- M Screw
- NPT
- Rc
Clear
Auto Switches
M9B

M9BA

M9BAV

M9BV

M9BW

M9BWV

M9N

M9NA

M9NAV

M9NV

M9NW

M9NWV

M9P

M9PA

M9PAV

M9PV

M9PW

M9PWV

A90

A90V

A93

A93V

A96

A96V

Without switch
Clear
Lead Wire
- 0.5
- 0.5 (M8 3-pin plug connector)
- 0.5 (M8 4-pin plug connector)
- 0.5 (M12 4-pin A-cord [normal-key] plug connector)
- 1
- 1 (M8 3-pin plug connector)
- 1 (M8 4-pin plug connector)
- 1 (M12 4-pin A-cord [normal-key] plug connector)
- 3
- 5
Clear
The number of the switches
1

2

3

4

5

6

8
Clear
Type of Mount Support
- Basic type
- Foot
- Head-end flange
- Rod-end flange type
- Single clevis
- U-Shaped Clevis Type
Clear
Rod Tip Shape
- Female rod end
- Male rod end
Clear
Custom-made Specifications
- Material: stainless steel
- None
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

32 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Similar Part Numbers

Part Number
MDUB25-100DMZ-A93L
MDUB25-100DMZ-A93LS
MDUB25-100DMZ-A93S
MDUB25-20DMZ-M9BZ
MDUB25-20DMZ-M9N
MDUB25-20DMZ-M9NL

Standard Unit Price	Minimum order quantity	Days to Ship	Cylinder (Tube) Inner Diameter (Ø)	Stroke (mm)	Specifications	Port thread type	Auto Switches	Lead Wire	The number of the switches	Type of Mount Support	Rod Tip Shape	Custom-made Specifications
-	1 Piece(s)	Quote	25	100	Built-in magnet	M Screw	A93	3	2	Basic type	Male rod end	None
-	1 Piece(s)	Quote	25	100	Built-in magnet	M Screw	A93	3	1	Basic type	Male rod end	None
-	1 Piece(s)	Quote	25	100	Built-in magnet	M Screw	A93	0.5	1	Basic type	Male rod end	None
-	1 Piece(s)	Quote	25	20	Built-in magnet	M Screw	M9B	5	2	Basic type	Male rod end	None
-	1 Piece(s)	Quote	25	20	Built-in magnet	M Screw	M9N	0.5	2	Basic type	Male rod end	None
-	1 Piece(s)	Quote	25	20	Built-in magnet	M Screw	M9N	3	2	Basic type	Male rod end	None

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Plate Cylinder, Double Acting, Single Rod MU Series (MDUB25-20DMZ-M9BWZS)

(i)Caution

Plate Cylinder, Double Acting, Single Rod MU Series Specifications

Model Number Notation

Applicable Auto Switches

Specifications Table

Standard Strokes

Made to order specifications

Structural drawing

Component Parts

Replacement Parts / Seal Kit

Plate Cylinder, Double Acting, Single Rod MU Series Dimensions

Male rod end

Female rod end

Rod-end nut

Basic Information

Configure

Specification/Dimensions

type

Cylinder (Tube) Inner Diameter(Ø)

Stroke(mm)

Specifications

Port thread type

Auto Switches

Lead Wire

The number of the switches

Type of Mount Support

Rod Tip Shape

Custom-made Specifications

CAD

Days to Ship

Specify Alterations

Similar Part Numbers

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