FestoDNC
In Stock

DNC-50- -

Product ID:511550
Updated: 2026/6/1
Festo DNC-50- -

Key Features

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Product Details
DNC-50- -
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Cylinder barrel material
Refined aluminum alloy / Smooth anodised
Cover material
Die-cast aluminum / Coated
Material note
RoHS compliant
Pneumatic connection
G1/4
Mounting type
Mounting via internal thread / With accessories
Theoretical force at 6 bar, forward stroke
990 / 1178 N
Theoretical force at 6 bar, return stroke
990 N
Max. torque for anti-rotation protection
1.5 Nm
Impact energy at end positions
0.2 J
Ambient temperature
-40 / 120 °C
Paint-wetting impairment substances (PWIS) conformity
VDMA24364-B1/B2-L / VDMA24364 Zone III
Corrosion resistance class CRC
2 - Moderate corrosion resistance / 3 - High corrosion resistance
Operating and pilot medium notes
Can be operated with lubricated medium (subsequently must always be operated with lubricated medium)
Operating medium
Compressed air in accordance with ISO 8573-1:2010 [7:4:4]
Explosion protection certification outside the EU
EPL Db (GB) / EPL Gb (GB)
Explosion-proof ambient temperature
-20°C <= Ta <= +60°C
Dust explosion-proof flame type
Ex h IIIC T120°C Db
Gas explosion-proof flame type
Ex h IIC T4 Gb
ATEX dust category
II 2D
ATEX gas category
II 2G
Explosion protection
Zone 1 (ATEX) / Zone 1 (UKEX) / Zone 2 (ATEX) / Zone 21 (ATEX) / Zone 21 (UKEX) / Zone 22 (ATEX)
CE marking (see declaration of conformity)
In accordance with UK EX directive
CE certification (see declaration of conformity)
In accordance with EU ATEX directive
Operating mode
Double-acting
Operating pressure
0.2 / 12 bar
Torque/guide protection
Square piston rod
Variant
Improved running performance / Extended piston rod external thread / Piston rod with internal thread / Customised thread on piston rod / Piston rod with hexagonal socket / Extended piston rod / Clamping unit on piston rod / Anti-rotation / High corrosion resistance class / Dust-proof / Constant slow-speed motion / Low friction / Double-ended piston rod / Hollow piston rod at both ends / High-temperature seals up to 120 °C / Temperature range -40 - 80 °C / Monostable valve, right-mounted, piston rod unactuated, retracted / Monostable valve, right-mounted, piston rod unactuated, advanced / Bistable valve, right-mounted, piston rod unactuated, retracted state / Monostable valve, left-mounted, piston rod unactuated, retracted / Monostable valve, left-mounted, piston rod unactuated, extended / Bistable valve, left-mounted, piston rod unactuated, retracted / Single-ended piston rod
Position detection
Via proximity switch / None
Design feature
Piston diameter / Piston rod / Cylinder barrel profile
Mounting position
Optional
Cushioning
Elastic cushioning rings/buffers at both ends / Pneumatic cushioning, adjustable at both ends
Based on standard
ISO 15552
Piston diameter
50 mm
Stroke
2 / 2000 mm

Specifications may be subject to change without notice