STANDARD LINEAR FEEDTHROUGH, PNEUMATIC
Huntington’s L-Series Linear Motion Feedthroughs incorporate a unique modular design which accommodates three actuator options on two basic shaft/body configurations. Each combination of body and actuator is available in three standard stroke lengths with special lengths available upon request.
To order please use “Quick Quote” link this page, for multiple and/or items not listed use our full
L-2271 Series Pneumatically Actuated Linear Motion Feedthrough
| Flange Size | Standard Stroke | Body Length “A” | Minimum Length | Part Number |
|---|---|---|---|---|
| 2-3/4″ | 1.0 (25.4) | 6.65 (168.9) | 1.30 (33.0) | L-2271-1 |
| 2.0 (50.8) | 8.65 (219.7) | 1.68 (42.7) | L-2271-2 | |
| 4.0 (101.6) | 12.65 (321.3) | 2.44 (62.0) | L-2271-4 | |
| KF 40 | 1.0 (25.4) | 6.65 (168.9) | 1.30 (33.0) | L-2271-1-SF |
| 2.0 (50.8) | 8.65 (219.7) | 1.68 (42.7) | L-2271-2-SF | |
| 4.0 (101.6) | 12.65 (321.3) | 2.44 (62.0) | L-2271-4-SF | |
Options
| Option “A” | Part Number | Option “B” | Part Number |
|---|---|---|---|
| Pneumatic Solenoid, 110 V.A.C. | 1A | Position Switch, Reed Type (Fits all EXCEPT L-2171 Series) | SR |
| Pneumatic Solenoid, 240 V.A.C. | 2A | Position Switch, Micro Type (Fits all Models w/Linear Scales) | SM |
| Pneumatic Solenoid, 12 V.D.C. | 1D | Position Switch, Hall Effect Sinking Type (Fits all EXCEPT L-2171 Series) | SH1 |
| Pneumatic Solenoid, 24 V.D.C. | 2D | Position Switch, Hall Effect Sourcing Type (Fits all EXCEPT L-2171 Series) | SH2 |
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Modified Stroke A00 Series, Pneumatically Actuated Linear Feedthrough
| Flange Size |
Stroke | Body Length |
Part Number |
Schematic |
|---|---|---|---|---|
| 2-3/4″ | 3.00 | 7.10 (180.3) | A00-1685 |  |
| Huntington’s Pneumatic Linear Feedthrough, 4″ pneumatic cylinder and 4 bellows, features a modified 3″ Stroke. No Scale and includes reed switches (2) to control air solenoids. | ||||
| Flange Size | Stroke | Description | Part Number | Price | Buy |
|---|---|---|---|---|---|
| 2-3/4" | 3" (76.2mm) | Pneumatic Linear Feedthrough, No Scale, Modified 3″ Stroke | A00-1685 | $ 1,505.00 |
Compact L-2270 Series, Pneumatically Actuated Linear Feedthrough
| Flange Size | Standard Stroke | Dimension “L” | Minimum Length | Part Number |
|---|---|---|---|---|
| 2-3/4″ | 1.0 (25.4) | 4.10 (104.1) | 1.30 (33.0) | L-2270-1 |
| 2.0 (50.8) | 5.10 (129.3) | 1.68 (42.7) | L-2270-2 | |
| 4.0 (101.6) | 7.10 (180.3) | 2.44 (62.0) | L-2270-4 | |
| KF 40 | 1.0 (25.4) | 4.10 (104.1) | 1.30 (33.0) | L-2270-1-SF |
| 2.0 (50.8) | 5.10 (129.3) | 1.68 (42.7) | L-2270-2-SF | |
| 4.0 (101.6) | 7.10 (180.3) | 2.44 (62.0) | L-2270-4-SF | |
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NOTE: Not all options are available on every model.
