Koganei CDAS20X50-ZE135B2 Jig Cylinder – Ø20 mm Bore, 50 mm Stroke, with Sensor Switches
The Koganei CDAS20X50-ZE135B2 is a compact, double-acting Jig Cylinder from the Koganei C Series, with a Ø20 mm bore and a 50 mm stroke, the longest standard stroke for this bore. It has a built-in magnet and comes with two ZE135 solid-state sensor switches with 3000 mm leads, long enough to reach a control cabinet directly. Its square, short body fits into tight spaces. The sensor switches sit inside the body grooves, so nothing sticks out once they are fitted.
What the Part Number Means
- C – Koganei Jig Cylinder C Series
- DA – Double acting
- S – Cylinder with built-in magnet for sensor switches
- 20 – Ø20 mm bore
- 50 – 50 mm stroke (the maximum standard stroke for Ø20)
- No rod end code – Female thread rod end (standard)
- -ZE135 – 2-lead solid-state sensor switch with indicator lamp, DC10–28 V, horizontal lead wire
- B – 3000 mm lead wire
- 2 – Two sensor switches included
Compact Design for Small Machines
The Jig Cylinder C Series is Koganei’s short, square-body cylinder range, built to save space in jigs, fixtures and small automation units. It mounts directly with through bolts or screws into the body, and foot and flange brackets are available as options. The Ø20 size comes in non-ion specification as standard, so it does not use materials that release copper ions.
Key Specifications (Koganei Jig Cylinder C Series Catalogue, Ø20)
Cylinder
- Operation: double acting, compressed air
- Operating pressure range: 0.1–1.0 MPa
- Proof pressure: 1.5 MPa
- Operating temperature: 0–60 °C
- Operating speed: 30–500 mm/s
- Cushion: none as standard (rubber bumper available as option -R)
- Lubrication: not required (if used, Turbine Oil Class 1, ISO VG32 or equivalent)
- Port size: M5×0.8
- Piston rod: Ø10 mm
- Rod end: female thread M5×0.8, depth 10 mm (male thread M8×1 available as option -B)
- Theoretical thrust at 0.5 MPa: push 157.0 N / pull 117.8 N
- Body: 34 mm square, overall length 85 mm (body 79.5 mm)
- Mass: approx. 255 g including the two ZE135B sensor switches
Sensor Switches (×2)
- ZE135: 2-lead wire, solid state, indicator lamp, DC10–28 V
- Lead wire: horizontal, 3000 mm (B)
- Each switch with B lead adds about 35 g
Options in the C Series (Ø20)
- -B: male thread rod end
- -R: rubber bumper
- -G: centering location on the rod cover
- -1 / -3: foot or flange mounting bracket
- Other standard strokes for Ø20: 5, 10, 15, 20, 25, 30, 35, 40 and 45 mm
- Longer strokes: Koganei Jig Cylinder C Series Long Stroke Cylinders
- Sensor variants: ZE155 (3-lead), ZE235/ZE255 (vertical lead) and reed switches
- A lead version (1000 mm): CDAS20X50-ZE135A2
Typical Applications
- Clamping and positioning in jigs and fixtures
- Pushers and stoppers in assembly machines
- Workpiece positioning on transfer lines
- Applications where the cylinder sits far from the control panel
Buy the Koganei CDAS20X50-ZE135B2 from Atlantech Drives
Atlantech Drives supplies the Koganei CDAS20X50-ZE135B2 with fast worldwide shipping and a 12-month warranty. Our experienced sales team can also quote other C Series bores, strokes, rod ends and sensor options. Request a quote today for price and availability.
More Koganei Jig Cylinders
- CDAS20X10-B-ZE135A2 Koganei Jig Cylinder
- CDAS25X15-B-ZE135B2 Koganei Jig Cylinder
- CDAS32X20-R-ZE235A2 Koganei Jig Cylinder
- SGA20X30-ZE135B1 Koganei Jig Cylinder with Guides
- All Koganei products
Manufacturer website: Koganei Corporation
Keyword Synonyms
- CDAS20X50-ZE135B2 / CDAS20×50-ZE135B2 / CDAS20X50ZE135B2
- Koganei CDAS20X50 jig cylinder
- Koganei Jig Cylinder C Series 20 mm bore 50 mm stroke
- Koganei compact air cylinder with magnet Ø20, 3 m sensor leads
- Koganei CDAS20X50 with ZE135 sensor switches
- Koganei CDAS20X50-B / CDAS20X50-R (male rod end / bumper versions)
- コガネイ ジグシリンダ CDAS20X50-ZE135B2
