Pneumatic Cylinder Guide
Pneumatic Cylinder Guide
DFP-…-P-A
∅ 10 … 16 mm
DFP-…-PPV-A
∅ 25 … 80 mm
Brief description
• Double-acting • Able to absorb high torques • Flexible cushioning rings/plates at • For contactless position sensing
• High-precision guidance thanks to • Saves space in comparison with both ends for ∅ 10 … 16 mm
recirculating ball bearing guide standard cylinders with external • Pneumatic cushioning adjustable
guide unit at both ends for ∅ 25 … 80 mm
Mounting options
Via female thread
Centring sleeves
(one side only)
Centring sleeves
(both sides, Mounting screws Centring sleeves Centring sleeves
max. 2 pieces) (max. 6 pieces) (both sides) (one side only)
Via through-holes
4
1
∅ 25 … 80
7
2 ∅ 10 … 16
Accessories
Brief description Piston ∅ [mm] Page/Internet
10 … 16 25 … 32
1 Push-on flange For piston ∅ 25 … 32 mm 16
–
FFP
2 Push-on flange For piston ∅ 10 … 16 mm 16
–
FFP
3 Slot cover To protect the sensor cable and keep dirt out of the sensor slots 18
–
ABP-5-S
4 Proximity sensors Can be integrated in the cylinder profile barrel 18
–
SME/SMT-8
5 Connecting cable, straight – 18
–
NEBU
6 Connecting cable, angled – 18
–
NEBU
7 Proximity sensors Can be integrated in the cylinder profile barrel 17
–
SME/SMT-10
8 Proximity sensors Can be integrated in the cylinder profile barrel 17
–
SME/SMT-10F
– Centring pins/sleeves – 17
ZBH
DFP — 50 — 80 — PPV — A S2
Type
Double-acting
DFP Guided cylinder
Piston ∅ [mm]
Stroke [mm]
Cushioning
P Flexible cushioning rings/plates at both
ends
PPV Pneumatic cushioning adjustable at both
ends
Sensing
A For proximity sensing
Variant
S2 Through piston rod
Function Variant
S2
-N- Diameter
10 … 16 mm
-T- Stroke length
25 … 100 mm
www.festo.com/en/ DFP-…-P-A
Spare_parts_service
Function Variant
S2
-N- Diameter
25 … 80 mm
-T- Stroke length
25 … 500 mm
www.festo.com/en/ DFP-…-PPV-A
Spare_parts_service
1) The force in the advance stroke is the same as the force in the return stroke with the variant S2.
Speed [m/s]
Piston ∅ 10 16 25 32 50 80
Maximum speed vmaxA 0.8 0.8 1.5 1.5 1 0.9
advancing
Maximum speed vmaxL 0.8 0.8 1.5 1.5 1 0.7
retracting
Weights [g]
Stroke Piston ∅
[mm] 10 16 25 32 50 80
Basic S2 Basic S2 Basic S2 Basic S2 Basic S2 Basic S2
version version version version version version
25 118 124 180 195 590 652 – – – – – –
50 147 156 218 238 660 737 1,180 1,297 2,960 3,351 8,077 8,814
80 173 185 263 290 740 836 1,295 1,439 3,150 3,570 8,561 9,414
100 198 212 293 325 794 902 1,357 1,519 3,340 3,855 8,856 9,787
160 – – – – 957 1,102 1,590 1,805 3,804 4,468 9,786 10,949
200 – – 1,732 1,983 4,100 4,863 10,460 11,778
250 1,914 2,210 4,490 5,377 11,289 12,801
320 – – 5,030 6,091 12,436 14,220
400 5,610 6,869 13,750 15,844
500 – – 15,442 17,924
Materials
Sectional view
1 2 3 4
Guided cylinder
1 Piston rod Tempered steel
2 Bearing end cap Aluminium
3 Cylinder barrel Anodised aluminium
4 End cap Aluminium
– Seals Polyurethane, polyacetal, nitrile rubber
Note on material Free of copper, PTFE and silicone
Calculation parameters
Piston ∅ [mm]
10 16 25 32 50 80
A 220 274 725 1,460 2,430 5,620
B 37.5 37.5 48 57 75.5 96
C 0.84 0.51 0.4 0.22 0.14 0.09
K 0.47 0.47 0.3 0.19 0.13 0.088
Max. permissible dynamic lateral force Fq at the piston rod as a function of the lever arm L
Distance from the centre of mass Xs = 0 mm
Fq [N]
L [mm] L [mm]
L [mm] L [mm]
Max. permissible dynamic lateral force Fq at the piston rod as a function of the lever arm L
Distance from the centre of mass Xs = 0 mm
Fq [N]
L [mm] L [mm]
L [mm] L [mm]
DFP-10 DFP-16
f [mm]
f [mm]
Fq [N] Fq [N]
DFP-25 DFP-32
f [mm]
f [mm]
Fq [N] Fq [N]
DFP-50 DFP-80
f [mm]
f [mm]
Fq [N] Fq [N]
DFP-10 DFP-16
α [°]
α [°]
M [Nm] M [Nm]
DFP-25 DFP-32
α [°]
α [°]
M [Nm] M [Nm]
DFP-50 DFP-80
α [°]
α [°]
M [Nm] M [Nm]
Variant S2
∅ AF AM B B1 B2 BG D1 D2 D3 D4 D5 D6 E E1 EE
∅ ∅ ∅ ∅ ∅
[mm] H7 h7 H7 H7
10 8 12 – 11 7 6 6 M3 7 6 M4 5 28 17 M3
16 8 16 15.9 13 9 6 8 M4 9 8 M5 5 33 21 M5
∅ G H1 H2 KF KK L1 L2 L3 L4 L51) L6 L7 L8 L9 L10
[mm] min.
10 6 14.3 4.5 M4 M4 25 38.5 12.5 25 50 33 9 5.5 5.5 28.5
16 8 17.5 5.5 M4 M6 25 40.5 13 20 44 27.5 11 20 8 30
∅ L11 MM PL RT T1 T2 T3 T4 TG VD WH ZJ ZM ß1
∅
[mm]
10 6 4 12 M2.5 1 6 1.6 3.2 21 – 4.8 65 100.8 –
16 6 6 13 M3 1 8 2.1 4.6 23.5 7.5 12.5 72.5 118 5
Variant S2
∅ AF AM B B1 B2 BG D1 D2 D3 I EE F G J1 J2
∅ ∅ ∅ ∅
[mm] d11 ±0.02 h7 H7
25 12.5 22 25 31 31 14 13 5 4.5 38 Gx 2.5 22 3.6 7
32 16 22 30 40 40 16 16 5 5.3 45 Gx 2.5 25.1 4.5 8
50 20 32 40 52 52 17 25 9 6.6 64 G¼ 2.5 29.6 7.5 14
80 24 40 45 75 75 17 40 9 8.4 93 Gy 2.5 35.9 7 20
∅ J3 J4 KF KK L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11
[mm]
25 3.1 6 M6 M10x1.25 30 58 6.5 11.8 4.1 22.5 31 38 29 2.3 12.8
32 5.2 6 M8 M10x1.25 32 74.5 7 14 3.3 29 40 49 36 1 20
50 8.5 10.4 M10 M16x1.5 40 107.5 10 18 5.1 44 52 70 54 4.2 29
80 8 12.5 M12 M20x1.5 41 143 14 23 10.5 58.5 75 96 72.5 5 39.5
∅ MM PL RT T1 T2 T3 TG UG VA VD WH ZJ ZM ß1 ß2
∅
[mm] f8
25 10 8.5 M5 1 11 21 27 40 2 17.5 29.4 119.5 179 9 5
32 12 15.6 M6 1 14 22 32.5 50 4 18 26 150.4 210 10 6
50 20 14 M8 2.1 16 32 46.5 66 4 28 37 194 273 17 8
80 25 16.4 M10 2.1 20 40 72 96 4 34.7 46 249 338 22 6
Piston ∅ 25 mm Piston ∅ 32 mm
25 186 737 DFP-25-25-PPV-A 25 – –
50 186 738 DFP-25-50-PPV-A 50 186 742 DFP-32-50-PPV-A
80 186 739 DFP-25-80-PPV-A 80 186 743 DFP-32-80-PPV-A
100 186 740 DFP-25-100-PPV-A 100 186 744 DFP-32-100-PPV-A
160 186 741 DFP-25-160-PPV-A 160 186 745 DFP-32-160-PPV-A
200 – – 200 186 746 DFP-32-200-PPV-A
250 250 186 747 DFP-32-250-PPV-A
Piston ∅ 50 mm Piston ∅ 80 mm
50 186 748 DFP-50-50-PPV-A 50 186 756 DFP-80-50-PPV-A
80 186 749 DFP-50-80-PPV-A 80 186 757 DFP-80-80-PPV-A
100 186 750 DFP-50-100-PPV-A 100 186 758 DFP-80-100-PPV-A
160 186 751 DFP-50-160-PPV-A 160 186 759 DFP-80-160-PPV-A
200 186 752 DFP-50-200-PPV-A 200 186 760 DFP-80-200-PPV-A
250 186 753 DFP-50-250-PPV-A 250 186 761 DFP-80-250-PPV-A
320 186 754 DFP-50-320-PPV-A 320 186 762 DFP-80-320-PPV-A
400 186 755 DFP-50-400-PPV-A 400 186 763 DFP-80-400-PPV-A
500 – – 500 186 764 DFP-80-500-PPV-A
1) In each case the scope of delivery includes 2 of the centring sleeves listed as accessories. Centring sleeves are supplied to repeat order in packs of 10. Proximity sensors and mounting screws are not included in the
scope of delivery for guided cylinders.
Piston ∅ 25 mm Piston ∅ 32 mm
25 186 773 DFP-25-25-PPV-A-S2 25 – –
50 186 774 DFP-25-50-PPV-A-S2 50 186 778 DFP-32-50-PPV-A-S2
80 186 775 DFP-25-80-PPV-A-S2 80 186 779 DFP-32-80-PPV-A-S2
100 186 776 DFP-25-100-PPV-A-S2 100 186 780 DFP-32-100-PPV-A-S2
160 186 777 DFP-25-160-PPV-A-S2 160 186 781 DFP-32-160-PPV-A-S2
200 – – 200 186 782 DFP-32-200-PPV-A-S2
250 250 186 783 DFP-32-250-PPV-A-S2
Piston ∅ 50 mm Piston ∅ 80 mm
50 186 784 DFP-50-50-PPV-A-S2 50 186 792 DFP-80-50-PPV-A-S2
80 186 785 DFP-50-80-PPV-A-S2 80 186 793 DFP-80-80-PPV-A-S2
100 186 786 DFP-50-100-PPV-A-S2 100 186 794 DFP-80-100-PPV-A-S2
160 186 787 DFP-50-160-PPV-A-S2 160 186 795 DFP-80-160-PPV-A-S2
200 186 788 DFP-50-200-PPV-A-S2 200 186 796 DFP-80-200-PPV-A-S2
250 186 789 DFP-50-250-PPV-A-S2 250 186 797 DFP-80-250-PPV-A-S2
320 186 790 DFP-50-320-PPV-A-S2 320 186 798 DFP-80-320-PPV-A-S2
400 186 791 DFP-50-400-PPV-A-S2 400 186 799 DFP-80-400-PPV-A-S2
500 – – 500 186 800 DFP-80-500-PPV-A-S2
1) In each case the scope of delivery includes 2 of the centring sleeves listed as accessories. Centring sleeves are supplied to repeat order in packs of 10. Proximity sensors and mounting screws are not included in the
scope of delivery for guided cylinders.
2) The scope of delivery also includes a hex nut for the piston rod thread.
Material:
Wrought aluminium alloy
Free of copper, PTFE and silicone
Material:
Wrought aluminium alloy
Free of copper, PTFE and silicone
Material:
Steel, corrosion resistant
Free of copper, PTFE and silicone
Ordering data – Proximity sensors for C-slot, magneto-resistive Technical data Internet: smt
Type of mounting Switch Electrical connection, Cable length Part No. Type
output connection direction [m]
N/O contact
Insertable in the slot from PNP Cable, 3-wire, in-line 2.5 551 373 SMT-10M-PS-24V-E-2,5-L-OE
above Plug M8x1, 3-pin, in-line 0.3 551 375 SMT-10M-PS-24V-E-0,3-L-M8D
Plug M8x1, 3-pin, lateral 0.3 551 376 SMT-10M-PS-24V-E-0,3-Q-M8D
Ordering data – Proximity sensors for C-slot, magnetic reed Technical data Internet: sme
Type of mounting Switch Electrical connection, Cable length Part No. Type
output connection direction [m]
N/O contact
Insertable in the slot from Contacting Plug M8x1, 3-pin, in-line 0.3 551 367 SME-10M-DS-24V-E-0,3-L-M8D
above Cable, 3-wire, in-line 2.5 551 365 SME-10M-DS-24V-E-2,5-L-OE
Cable, 2-wire, in-line 2.5 551 369 SME-10M-ZS-24V-E-2,5-L-OE
Insertable in the slot Contacting Plug M8x1, 3-pin, in-line 0.3 173 212 SME-10-SL-LED-24
lengthwise Cable, 3-wire, in-line 2.5 173 210 SME-10-KL-LED-24
Ordering data – Proximity sensors for T-slot, magneto-resistive Technical data Internet: smt
Type of mounting Switch Electrical connection Cable length Part No. Type
output [m]
N/O contact
Insertable in the slot from above, flush PNP Cable, 3-wire 2.5 574335 SMT-8M-A-PS-24V-E-2,5-OE
with cylinder profile, short design Plug M8x1, 3-pin 0.3 574334 SMT-8M-A-PS-24V-E-0,3-M8D
Plug M12x1, 3-pin 0.3 574337 SMT-8M-A-PS-24V-E-0,3-M12
NPN Cable, 3-wire 2.5 574338 SMT-8M-A-NS-24V-E-2,5-OE
Plug M8x1, 3-pin 0.3 574339 SMT-8M-A-NS-24V-E-0,3-M8D
N/C contact
Insertable in the slot from above, flush PNP Cable, 3-wire 7.5 574340 SMT-8M-A-PO-24V-E-7,5-OE
with cylinder profile, short design
Ordering data – Proximity sensors for T-slot, magnetic reed Technical data Internet: sme
Type of mounting Switch Electrical connection Cable length Part No. Type
output [m]
N/O contact
Insertable in the slot from above, flush Contacting Cable, 3-wire 2.5 543 862 SME-8M-DS-24V-K-2,5-OE
with cylinder profile 5.0 543 863 SME-8M-DS-24V-K-5,0-OE
Cable, 2-wire 2.5 543 872 SME-8M-ZS-24V-K-2,5-OE
Plug M8x1, 3-pin 0.3 543 861 SME-8M-DS-24V-K-0,3-M8D
Insertable in the slot lengthwise, flush Contacting Cable, 3-wire 2.5 150 855 SME-8-K-LED-24
with the cylinder profile Plug M8x1, 3-pin 0.3 150 857 SME-8-S-LED-24
N/C contact
Insertable in the slot lengthwise, flush Contacting Cable, 3-wire 7.5 160 251 SME-8-O-K-LED-24
with the cylinder profile
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© Copyright 2008, Festo Corporation. While every effort is made to ensure that all dimensions and specifications are correct, Festo cannot guarantee that
publications are completely free of any error, in particular typing or printing errors. Accordingly, Festo cannot be held responsible for the same. For Liability and
Warranty conditions, refer to our “Terms and Conditions of Sale”, available from your local Festo office. All rights reserved. No part of this publication may be
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