Koganei CDAS20X30-ZE235A2 Jig Cylinder – Ø20 mm Bore, 30 mm Stroke, Vertical Lead Sensors
The Koganei CDAS20X30-ZE235A2 is a compact, double-acting Jig Cylinder from the Koganei C Series, with a Ø20 mm bore and a 30 mm stroke. It has a built-in magnet and comes with two ZE235 solid-state sensor switches with 1000 mm leads. On the ZE235 the lead wire exits vertically, at right angles to the cylinder body. This is useful where there is no room to run the cable along the cylinder. The sensor switches sit inside the body grooves, so the switches themselves do not stick out.
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
- 30 – 30 mm stroke (a standard stroke for Ø20)
- No rod end code – Female thread rod end (standard)
- -ZE235 – 2-lead solid-state sensor switch with indicator lamp, DC10–28 V, vertical lead wire
- A – 1000 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 65 mm (body 59.5 mm)
- Mass: approx. 170 g including the two ZE235A sensor switches
Sensor Switches (×2)
- ZE235: 2-lead wire, solid state, indicator lamp, DC10–28 V
- Lead wire: vertical, 1000 mm (A)
- Each switch with A lead adds about 15 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, 35, 40, 45 and 50 mm
- Sensor variants: ZE135 (2-lead, horizontal lead), ZE255 (3-lead, vertical lead) and reed switches
- B lead version (3000 mm): CDAS20X30-ZE235B2
Typical Applications
- Clamping and positioning in jigs and fixtures
- Pushers and stoppers in assembly machines
- Installations with little space along the cylinder for cable routing
- Applications that need end-of-stroke feedback
Buy the Koganei CDAS20X30-ZE235A2 from Atlantech Drives
Atlantech Drives supplies the Koganei CDAS20X30-ZE235A2 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
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- CDAS25X15-B-ZE135B2 Koganei Jig Cylinder
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Manufacturer website: Koganei Corporation
