Stroke: 20 mm - 400 mm
Piston diameter: 25 mm
Type code: DFM-B
Drive unit operating mode: Yoke
Cushioning: Pneumatic shock absorber, soft characteristic curve: Elastic cushioning rings/pads at both ends: Pneumatic cushioning, adjustable at both ends
Mounting position: Any
Guide: Recirculating ball bearing guide: Sliding guide
Design: Guide
Position sensing: For proximity sensor
Variants: Heat-resistant seals max. 120Celsius Degree
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: -20Celsius Degree <= Ta <= +70Celsius Degree
Explosion prevention and protection: Zone 2 (ATEX): Zone 1 (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): 2 - Moderate corrosion stress: 0 - No corrosion stress
Ambient temperature: -20 to 120 Celsius Degree
Theoretical force at 6 bar, retracting: 247 N
Theoretical force at 6 bar, advancing: 295 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