FESTO 668321 end plate

DFM-50-B

$327.50 1 pcs. with 1 to 3 days delivery to United States

Specifications

Stroke 25mm
Operating Pressure 1 bar ... 10 bar
Mounting Position optional
Pneumatic connection G1/4
Stroke 25 mm ... 400 mm
Operating mode, drive unit Yoke
Mounting position optional
Design Guidance
Variants Heat-resistant seals max. 120°C
Mode of operation Double-acting
CE marking (see declaration of conformity) To UK EX instructions
ATEX category gas II 2G
Explosion ambient temperature -20°C <= Ta <= +70°C
Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required)
LABS (PWIS) conformity VDMA24364-B1/B2-L
Impact energy in end positions 0,5 J ... 1 J
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke 1.178 N
Pneumatic connection G1/4
Material cover Wrought aluminium alloy
Material housing Wrought aluminium alloy
Piston diameter 50 mm
Cushioning Elastic cushioning rings/plates at both ends Pneumatic cushioning, adjustable at both ends Shock absorber, soft characteristic curve
Guide Plain-bearing guide Recirculating ball bearing guide
Position detection Via proximity switch
Operating pressure 1 bar ... 10 bar
CE mark (see declaration of conformity) To EU Explosion Protection Directive (ATEX)
Explosion protection Zone 1 (ATEX) Zone 2 (ATEX)
Explosion ignition protection type for gas Ex h IIC T4 Gb
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Corrosion resistance class CRC 0 - No corrosion stress 2 - Moderate corrosion stress
Ambient temperature -20 °C ... 120 °C
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke 1.057 N
alternative connections See product drawing
Note on materials RoHS-compliant
Material seals NBR
Material piston rod High-alloy stainless steel
$327.50
Stock 1 pcs.
Part number 668321
Manufacturer FESTO
Quantity Unit Price
1+ $327.50
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