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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.
Part Number
Configured Part Number is shown.
RS2H50-30DL-SR
Heavy Duty Stopper Cylinder RS2H Series external appearance
Tube Internal Diameter (mm) | 50 | 63 | 80 |
---|---|---|---|
Operating method | Double acting, double acting spring type, single acting / spring extend | ||
Rod-end configuration | Lever with built-in shock absorber | ||
Applicable fluids | Air | ||
Proof pressure | 1.5 MPa | ||
Maximum operating pressure | 1.0 MPa | ||
Ambient temperature and working fluid temperature | -10°C to 60°C (no freezing) | ||
Lubrication | Not required (non-lube) | ||
Cushioning | Rubber cushion | ||
Stroke length tolerance | +1.4 0 | ||
Mounting | Flange | ||
Port size (Rc, NPT, G) | 1/8 | 1/4 | 1/4 |
(Unit: mm)
Tube Internal Diameter (mm) | Standard stroke |
---|---|
50 | 30 |
63 | 30 |
80 | 40 |
(Increment: kg)
Operating method | Rod-end configuration | Tube Internal Diameter (mm) | Weight |
---|---|---|---|
Double acting type | Lever with built-in shock absorber | 50 | 1.70 |
63 | 2.78 | ||
80 | 4.96 |
Double acting type (DL, DM) structural drawing
Double acting spring type (BL, BM) structural drawing
Single acting type (TL, TM)
With lock mechanism (-D) structural drawing (option)
When using cancel cap (-C) structural drawing (option)
Number | Description | Material | Note |
---|---|---|---|
1 | Rod Cover | Aluminum Alloy | Metallic painted |
2 | Bottom plate | Aluminum Alloy | Hard Anodize |
3 | Cylinder tube | Aluminum Alloy | Hard Anodize |
4 | Piston | Aluminum Alloy | Chromate |
5 | Piston rod | Carbon Steel | Hard chrome plated |
6 | Bushing | Resin/Copper alloy (Multiple layers) | - |
7 | Guide rod | Carbon Steel | Hard chrome plated |
8 | Lever | Cast iron | Zinc chromate |
9 | Lever holder | Cast iron | Zinc chromate |
10 | Bumper A | Urethane | - |
11 | Damper B | Urethane | - |
12 | Roller | Resin | -□□L |
Carbon Steel | -□□M | ||
13 | Roller pin | Carbon Steel | - |
14 | Lever pin | Carbon Steel | - |
15 | Lever spring | Steel wire | - |
16 | Magnet | - | - |
17 | Flat washer | Steel wire | Zinc chromate |
18 | C-shaped retaining ring for Shaft | Carbon tool steel | - |
19 | C-shaped retaining ring for Shaft | Carbon tool steel | - |
20 | Return spring | Steel wire | -T□/-B□ |
21 | Hexagon socket head bolt | Chrome Molybdenum Steel | Zinc chromate |
22 | Hex Socket Set Screw | Chrome Molybdenum Steel | Zinc chromate |
23 | Hexagon socket head plug | Carbon Steel | Zinc chromate |
24 | Wear ring | Resin | - |
25 | Element | Bronze | -□TL/-□TM |
26 | Retaining Ring | Carbon tool steel | -□TL/-□TM |
27 | Shock absorber | - | - |
28 | Steel ball | Carbon Steel | - |
29 | Bracket assembly | Carbon Steel | Used for -D (Lock type) |
30 | Bracket spring | Steel wire | Used for -D (Lock type) |
31 | Bracket spacer | Carbon Steel | Used for -D (Lock type) |
32 | Lock pin | Carbon Steel | Used for -D (Lock type) |
33 | Hexagon socket head bolt | Chrome Molybdenum Steel | Used for -D (Lock type) |
34 | Flat washer | Carbon Steel | Used for -D (Lock type) |
35 | Cancel cap | Aluminum Alloy | Used for -C (Cancel cap type) |
36 | O-ring | NBR | Used for -C (Cancel cap type) |
37 | Piston Gasket | NBR | - |
38 | Rod Gasket | NBR | - |
39 | Tube gasket | NBR | - |
40 | O-ring | NBR | - |
Tube Internal Diameter (mm) | Kit No. | Content | ||
---|---|---|---|---|
Double acting type | Double acting spring type | Single acting | ||
50 | RS2H50D-PS | RS2H50T-PS | Set of nos. above (37) to (40) (excluding [38]) | |
63 | RS2H63D-PS | RS2H63T-PS | ||
80 | RS2H80D-PS | RS2H80T-PS |
Tube Internal Diameter (mm) | Kit No. |
---|---|
50 | RS2H-R50 |
63 | RS2H-R63 |
80 | RS2H-R80 |
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
Lever detection switch image 1
Lever detection switch image 2
Model | E2E-X2D1-N |
---|---|
Output type | Normally 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 frequency | 1.5 kHz |
Control output (chest) | 3 to 100 mA |
Indicator light | Operating indication (red LED), set operation indication (green LED) |
Ambient operating temperature | -25°C to 70°C (no freezing) |
Operating ambient humidity | 35 to 95% RH |
Residual voltageNote 1) | 3 V or less |
Withstand voltageNote 2) | 1,000 V AC |
Vibration | Endurance 10 to 55 Hz, double amplitude 1.5 mm, X, Y, Z direction each 2 h |
Impact | Endurance 500 m/s2(Approx. 50 G) 10 times each in X, Y, Z directions |
Enclosure | IEC 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.
Part Number |
---|
RS2H50-30DL-SR |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Cylinder 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] Double Acting | 50 | 30 | Rc | With lever detection switch | Without (built-in magnet) | - | - | Positional relationship of lever and port: 90° | Flange side | Resin |
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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 RS2H50-30DL-SR in the Heavy Duty Stopper Cylinder RS2H Series series.
Part Number |
---|
RS2H50-30BL-A93S |
RS2H50-30BL-C |
RS2H50-30BL-CP |
RS2H50-30DL-SR-M9BWZ |
RS2H50-30DM |
RS2H50-30DM-A90 |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Cylinder 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 Spring | 50 | 30 | Rc | Without option | A93 | 0.5 | 1 pc. | Positional relationship of lever and port: standard | Flange side | Resin | ||
- | 1 Piece(s) | Quote | [Double Acting] With Return Spring | 50 | 30 | Rc | With cancel cap | Without (built-in magnet) | - | - | Positional relationship of lever and port: standard | Flange side | Resin | ||
- | 1 Piece(s) | Quote | [Double Acting] With Return Spring | 50 | 30 | Rc | With cancel cap | Without (built-in magnet) | - | - | Positional relationship of lever and port: 270° | Flange side | Resin | ||
- | 1 Piece(s) | Quote | [Double Acting] Double Acting | 50 | 30 | Rc | With lever detection switch | M9BW | 5 | 2 pcs. | Positional relationship of lever and port: 90° | Flange side | Resin | ||
SGD 617.28 | 1 Piece(s) | 32 Day(s) | [Double Acting] Double Acting | 50 | 30 | Rc | Without option | Without (built-in magnet) | - | - | Positional relationship of lever and port: standard | Flange side | Carbon steel | ||
- | 1 Piece(s) | Quote | [Double Acting] Double Acting | 50 | 30 | Rc | Without option | A90 | 0.5 | 2 pcs. | Positional relationship of lever and port: standard | Flange side | Carbon steel |
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How can we improve?