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Heavy Duty Stopper Cylinder RS2H Series (RS2H50-30BM-DCS-M9BWLS)

Heavy Duty Stopper Cylinder RS2H Series RS2H50-30BM-DCS-M9BWLS

SMC

SMC

Easily replaced air cylinder shock absorbers.
[Features]
· Can be replaced simply by loosening the set screw.
· The adjustable shock absorber allows for a gentle stop.
· Resistance value can be adjusted by rotating the adjustment dial.
· Improved handling and visibility of the lock mechanism. (Option)
· Piping is available from 2 directions, allowing for interchangeable mounting with previous series (RS1H).
· Compact auto switch (D-M9□) and strong magnetic field resistant auto switch (D-P3DW) can be mounted on 3 sides.
· 2 roller materials are available to suit the application. (Resin, carbon steel)
· The roller lever direction can be changed in 90° steps.

(i)Caution

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

PDF

Part Number

Configured Part Number is shown.

RS2H50-30BM-DCS-M9BWLS

Heavy Duty Stopper Cylinder RS2H Series Specifications

Heavy Duty Stopper Cylinder RS2H Series external appearance

Heavy Duty Stopper Cylinder RS2H Series external appearance

Tube Internal Diameter (mm)506380
Operating methodDouble acting, double acting spring type, single acting / spring extend
Rod-end configurationLever with built-in shock absorber
Applicable fluidsAir
Proof pressure1.5 MPa
Maximum operating pressure1.0 MPa
Ambient temperature and working fluid temperature-10°C to 60°C (no freezing)
LubricationNot required (non-lube)
CushioningRubber cushion
Stroke length tolerance+1.4
0
MountingFlange
Port size (Rc, NPT, G)1/81/41/4

Standard Strokes

 

(Unit: mm)

 

Tube Internal Diameter (mm)Standard stroke
5030
6330
8040

Weight list

 

(Increment: kg)

 

Operating methodRod-end configurationTube Internal Diameter (mm)Weight
Double acting typeLever with built-in shock absorber501.70
632.78
804.96

Structural drawing

Double acting type (DL, DM) structural drawing

Double acting type (DL, DM) structural drawing

Double acting spring type (BL, BM) structural drawing

Double acting spring type (BL, BM) structural drawing

Single acting type (TL, TM)

Single acting type (TL, TM)

With lock mechanism (-D) structural drawing (option)

With lock mechanism (-D) structural drawing (option)

When using cancel cap (-C) structural drawing (option)

When using cancel cap (-C) structural drawing (option)

Component Parts

NumberDescriptionMaterialNote
1Rod CoverAluminum AlloyMetallic painted
2Bottom plateAluminum AlloyHard Anodize
3Cylinder tubeAluminum AlloyHard Anodize
4PistonAluminum AlloyChromate
5Piston rodCarbon SteelHard chrome plated
6BushingResin/Copper alloy (Multiple layers)-
7Guide rodCarbon SteelHard chrome plated
8LeverCast ironZinc chromate
9Lever holderCast ironZinc chromate
10Bumper AUrethane-
11Damper BUrethane-
12RollerResin-□□L
Carbon Steel-□□M
13Roller pinCarbon Steel-
14Lever pinCarbon Steel-
15Lever springSteel wire-
16Magnet--
17Flat washerSteel wireZinc chromate
18C-shaped retaining ring for ShaftCarbon tool steel-
19C-shaped retaining ring for ShaftCarbon tool steel-
20Return springSteel wire-T□/-B□
21Hexagon socket head boltChrome Molybdenum SteelZinc chromate
22Hex Socket Set ScrewChrome Molybdenum SteelZinc chromate
23Hexagon socket head plugCarbon SteelZinc chromate
24Wear ringResin-
25ElementBronze-□TL/-□TM
26Retaining RingCarbon tool steel-□TL/-□TM
27Shock absorber--
28Steel ballCarbon Steel-
29Bracket assemblyCarbon SteelUsed for -D (Lock type)
30Bracket springSteel wireUsed for -D (Lock type)
31Bracket spacerCarbon SteelUsed for -D (Lock type)
32Lock pinCarbon SteelUsed for -D (Lock type)
33Hexagon socket head boltChrome Molybdenum SteelUsed for -D (Lock type)
34Flat washerCarbon SteelUsed for -D (Lock type)
35Cancel capAluminum AlloyUsed for -C (Cancel cap type)
36O-ringNBRUsed for -C (Cancel cap type)
37Piston GasketNBR-
38Rod GasketNBR-
39Tube gasketNBR-
40O-ringNBR-

Replacement Parts / Seal Kit

Tube Internal Diameter (mm)Kit No.Content
Double acting typeDouble acting spring typeSingle acting
50RS2H50D-PSRS2H50T-PSSet of nos. above
(37) to (40)
(excluding [38])
63RS2H63D-PSRS2H63T-PS
80RS2H80D-PSRS2H80T-PS
  • *Seal kit includes (37) to (40) (excluding [38]). Order the seal kit based on each bore size.
  • *The seal kit does not include a grease pack, so please order a grease pack separately.
    Grease pack part number: GR-S-010 (10 g)

Replacement Parts / Shock Absorber

Tube Internal Diameter (mm)Kit No.
50RS2H-R50
63RS2H-R63
80RS2H-R80

Dimensional Outline Drawing / Output Circuit

E2E-X2D1-N dimensional outline drawing

E2E-X2D1-N dimensional outline drawing

 

(Unit: mm)

 

*Vinyl insulation round cord
ø3.5 (3.5‑mm diameter) (18/ø0.12 [0.12‑mm diameter]) 2-wire, standard 2 m,
cord extension (individual metal piping) max. 200 m

E2E-X2D1-N/2-wire output circuit

E2E-X2D1-N/2-wire output circuit

Lever Detection Switch (Proximity Switch)

Lever detection switch image 1

Lever detection switch image 1

Lever detection switch image 2

Lever detection switch image 2

ModelE2E-X2D1-N
Output typeNormally open
Power supply voltage
(Operating voltage range)		12 to 24 V DC (10 to 30 V DC)
Ripple (p-p) 10% max.
Current consumption (leakage current)0.8 mA or less
Response frequency1.5 kHz
Control output (chest)3 to 100 mA
Indicator lightOperating indication (red LED), set operation indication (green LED)
Ambient operating temperature-25°C to 70°C (no freezing)
Operating ambient humidity35 to 95% RH
Residual voltageNote 1)3 V or less
Withstand voltageNote 2)1,000 V AC
VibrationEndurance 10 to 55 Hz, double amplitude 1.5 mm, X, Y, Z direction each 2 h
ImpactEndurance 500 m/s2(Approx. 50 G) 10 times each in X, Y, Z directions
EnclosureIEC standards IP67 (Immersion proof and oil proof by JEM standards IP67G)

Note 1) At load current 100 mA and cord length of 2 m
Note 2) Between case and whole live part

Mounting position

Confirm that the proximity switch indicator LED turns to green when the lever is pushed towards the proximity switch side. (Figure 1)
Confirm that the proximity switch indicator LED turns to green when the lever is pushed towards the opposite side from the proximity switch. (Figure 2)
Then, rotate the lever by 90° to confirm that the indicator LED of the proximity switch (red, green) does not turn on.
Fix the cylinder with screws included as accessories after confirming that there is no interference between the lever and the proximity switch.

  • *See the manufacturer's catalog for detailed specifications.
  • *Product pictures are representations. CAD data is not supported for some model numbers.
  • *See the manufacturer's catalog for product information not detailed above.
30
45
60
  1. 1
Part Number
RS2H50-30BM-DCS-M9BWLS
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder Operation Method Cylinder (Tube) Inner Diameter
(Ø) 		Stroke
(mm) 		Port thread type Body Options Auto Switches Lead Wire The number of the switches Head Cover Port Position Direction of Piping Roller material

-

1 Piece(s) Quote [Double Acting] With Return Spring5030RcWith lock mechanism, with cancel cap, with lever detection switchM9BW31 pc.Positional relationship of lever and port: standardFlange sideCarbon steel

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  1. 1
 

Basic Information

Rod Operation Method Single Rods Main Body Shape Plate Cylinder Additional Function Standard
Environment, Applications Standard Cushion Rubber cushion Operating Pressure(MPa) 1.0
Rod Tip Shape Lever with built-in shock absorber Tube Material Aluminum alloy / hard anodized aluminum Specification of cylinder Heavy duty stopper cylinder
Mount Type Flange

Please check the type/dimensions/specifications of the part RS2H50-30BM-DCS-M9BWLS in the Heavy Duty Stopper Cylinder RS2H Series series.

Configure

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1 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • type

    • RS2H

    Clear

  • Cylinder Operation Method

    • Double Acting
      • Double Acting
      • With Return Spring
    • Single-Action (Retraction)
      • Special Single-acting(Retracted by External Force)

    Clear

  • Cylinder (Tube) Inner Diameter(Ø)

    • 50
    • 63
    • 80

    Clear

  • Stroke(mm)

    • 30
    • 40

    Clear

  • Port thread type

    • G
    • NPT
    • Rc

    Clear

  • Body Options

    • With cancel cap
    • With cancel cap, with lever detection switch
    • With lever detection switch
    • With lock mechanism
    • With lock mechanism, with cancel cap
    • With lock mechanism, with cancel cap, with lever detection switch
    • With lock mechanism, with lever detection switch
    • Without option

    Clear

  • Auto Switches

    • P3DWA
    • M9B
    • M9BA
    • M9BAV
    • M9BV
    • M9BW
    • M9BWV
    • M9N
    • M9NA
    • M9NAV
    • M9NV
    • M9NW
    • M9NWV
    • M9P
    • M9PA
    • M9PV
    • M9PW
    • M9PWV
    • A90
    • A90V
    • A93
    • A93V
    • A96
    • A96V
    • Without (built-in magnet)

    Clear

  • Lead Wire

    • 0.5
    • 1
    • 3
    • 5
    • M8-4 pin plug connector / 0.5
    • M8-4 pin plug connector / 1
    • M8-3 pin plug connector / 0.5
    • M12-4 pin A cord (normal key) plug connector / 0.5
    • M12-4 pin A cord (normal key) plug connector / 1

    Clear

  • The number of the switches

    • 1 pc.
    • 2 pcs.

    Clear

  • Head Cover Port Position

    • Positional relationship of lever and port: 90°
    • Positional relationship of lever and port: 180°
    • Positional relationship of lever and port: 270°
    • Positional relationship of lever and port: standard

    Clear

  • Direction of Piping

    • Axial direction (tube)
    • Flange side

    Clear

  • Roller material

    • Carbon steel
    • Resin

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 32 Day(s) or Less

    Clear

Specify Alterations

Similar Part Numbers

Part Number
RS2H50-30BL-A93S
RS2H50-30BL-C
RS2H50-30BL-CP
RS2H50-30BM-DP
RS2H50-30BM-DP-M9BAL
RS2H50-30BM-DP-M9BALS
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder Operation Method Cylinder (Tube) Inner Diameter
(Ø) 		Stroke
(mm) 		Port thread type Body Options Auto Switches Lead Wire The number of the switches Head Cover Port Position Direction of Piping Roller material

-

1 Piece(s) Quote [Double Acting] With Return Spring5030RcWithout optionA930.51 pc.Positional relationship of lever and port: standardFlange sideResin

-

1 Piece(s) Quote [Double Acting] With Return Spring5030RcWith cancel capWithout (built-in magnet)--Positional relationship of lever and port: standardFlange sideResin

-

1 Piece(s) Quote [Double Acting] With Return Spring5030RcWith cancel capWithout (built-in magnet)--Positional relationship of lever and port: 270°Flange sideResin

-

1 Piece(s) Quote [Double Acting] With Return Spring5030RcWith lock mechanismWithout (built-in magnet)--Positional relationship of lever and port: 270°Flange sideCarbon steel

-

1 Piece(s) Quote [Double Acting] With Return Spring5030RcWith lock mechanismM9BA32 pcs.Positional relationship of lever and port: 270°Flange sideCarbon steel

-

1 Piece(s) Quote [Double Acting] With Return Spring5030RcWith lock mechanismM9BA31 pc.Positional relationship of lever and port: 270°Flange sideCarbon steel

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