DFLC-40- -
Product ID:515494
Updated: 2026/5/29
Key Features
- No key features available for this product.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Cylinder barrel material | Smooth anodized refined aluminum alloy | Piston rod material | Steel, hard-chromed |
| Housing material | Steel | Seal material | NBR / TPE-U(PU) |
| Cover material | Die-cast aluminum / Refined aluminum alloy | Material note | RoHS compliant |
| Pneumatic connection | G1/4 | Release port, clamping device | G1/8 |
| Mounting type | Via internal thread / With accessories | Additional weight per 10 m stroke | 37 g |
| Basic weight at 0 mm stroke | 2930 g | Additional moving mass per 10 mm stroke | 16 g |
| Moving mass at 0 mm stroke | 502 g | Theoretical force at 6 bar, forward stroke | 754 N |
| Theoretical force at 6 bar, return stroke | 633 N | Static gripping force | 1350 N |
| Cushioning length | 19 mm | Ambient temperature | -20 / 80 °C |
| Paint-wetting impairment substances (PWIS) conformity | VDMA24364 Zone III | Corrosion resistance class CRC | 1 - Low corrosion resistance |
| Operating medium | Compressed air in accordance with ISO 8573-1:2010 [7:4:4] | Explosion-proof ambient temperature | -20°C <= Ta <= +60°C |
| Dust explosion-proof type | Ex h IIIC T120°C Db | Gas explosion-proof type | Ex h IIC T4 Gb |
| ATEX dust category | II 2D | ATEX gas category | II 2G |
| Certification body | TÜV CA 697 | Explosion protection | Zone 1 (ATEX) / Zone 2 (ATEX) / Zone 21 (ATEX) / Zone 22 (ATEX) |
| CE marking (see declaration of conformity) | In accordance with UK machinery regulations | CE certification (see declaration of conformity) | In accordance with EU ATEX Directive / In accordance with EU Machinery Directive |
| Certification | TÜV (Technical Inspection Association in Germany) | Operating mode | Double-acting |
| Minimum release pressure | 3.8 bar | Maximum permissible test pressure | 8 bar |
| Operating pressure | 8.7 / 116 psi | Performance Level (PL) | Stop, brake, block motion / Category 1, Performance Level c |
| Safety function | Pause and stop motion | Variant | Single-ended piston rod |
| Symbol | 00995696 | Position detection | Via proximity switch |
| Design feature | Piston diameter / Piston rod / Cylinder profile | Piston rod end | External thread |
| Clamping type and direction of action | On both sides / Clamped by spring, released by compressed air | Mounting position | Optional |
| Cushioning | Pneumatic cushioning, adjustable at both ends | Based on standard | ISO 15552 (formerly VDMA 24562, ISO 6431, NF E49 003.1, UNI 10290) |
| Piston rod thread | M12x1.25 | Piston diameter | 40 mm |
| Stroke | 10 / 2000 mm |
Specifications may be subject to change without notice