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Stroke | 25 mm ... 400 mm |
Piston diameter | 40 mm |
Type code | DFM-B |
Drive unit operating mode | Yoke |
Cushioning | Elastic cushioning rings/pads at both ends Pneumatic cushioning, adjustable at both ends Pneumatic shock absorber, soft characteristic curve |
Mounting position | Any |
Guide | Sliding guide Recirculating ball bearing guide |
Design | Guide |
Position sensing | For proximity sensor |
Variants | Heat-resistant seals max. 120°C |
Operating pressure | 1.5 bar ... 10 bar |
Mode of operation | Double-acting |
ATEX category gas | II 2G |
Type of ignition protection for gas | Ex h IIC T4 Gb |
Explosive ambient temperature | -20°C <= Ta <= +70°C |
Explosion prevention and protection | Zone 1 (ATEX) Zone 2 (ATEX) |
Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
CE marking (see declaration of conformity) | as per EU explosion protection directive (ATEX) |
Corrosion resistance class (CRC) | 0 - No corrosion stress 2 - Moderate corrosion stress |
Ambient temperature | -20 °C ... 120 °C |
Theoretical force at 6 bar, retracting | 686 N |
Theoretical force at 6 bar, advancing | 754 N |
Alternative connections | See product drawing |
Pneumatic connection | G1/8 |
Note on materials | RoHS-compliant |
Cover material | Wrought aluminum alloy |
Seals material | NBR |
Housing material | Wrought aluminum alloy |
Piston rod material | High-alloy stainless steel |