Koganei CDAS20X40-ZE155A2 Jig Cylinder – Ø20 mm Bore, 40 mm Stroke, 3-Lead Sensor Switches
The Koganei CDAS20X40-ZE155A2 is a compact, double-acting Jig Cylinder from the Koganei C Series, with a Ø20 mm bore and a 40 mm stroke. It has a built-in magnet and comes with two ZE155 3-lead solid-state sensor switches with 1000 mm leads. The ZE155 works from DC4.5 V, so it suits low-voltage electronic control circuits as well as standard 24 V PLC inputs. 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
- 40 – 40 mm stroke (a standard stroke for Ø20)
- No rod end code – Female thread rod end (standard)
- -ZE155 – 3-lead solid-state sensor switch with indicator lamp, DC4.5–28 V, horizontal 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 75 mm (body 69.5 mm)
- Mass: approx. 193 g including the two ZE155A sensor switches
Sensor Switches (×2)
- ZE155: 3-lead wire, solid state, indicator lamp, DC4.5–28 V
- Lead wire: horizontal, 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, 30, 35, 45 and 50 mm
- Sensor variants: ZE135 (2-lead), ZE255 (3-lead, vertical lead) and reed switches
- B lead version (3000 mm): CDAS20X40-ZE155B2
Typical Applications
- Clamping and positioning in jigs and fixtures
- Pushers and stoppers in assembly machines
- Electronics and small-parts automation with low-voltage control
- Workpiece positioning on transfer lines
Buy the Koganei CDAS20X40-ZE155A2 from Atlantech Drives
Atlantech Drives supplies the Koganei CDAS20X40-ZE155A2 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.
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- All Koganei products
Manufacturer website: Koganei Corporation
Keyword Synonyms
- CDAS20X40-ZE155A2 / CDAS20×40-ZE155A2 / CDAS20X40ZE155A2
- Koganei CDAS20X40 jig cylinder
- Koganei Jig Cylinder C Series 20 mm bore 40 mm stroke
- Koganei compact air cylinder with magnet Ø20, 3-wire sensors
- Koganei CDAS20X40 with ZE155 sensor switches
- Koganei CDAS20X40-B / CDAS20X40-R (male rod end / bumper versions)
- コガネイ ジグシリンダ CDAS20X40-ZE155A2
