Koganei SGC20X50-ZE135B2 Jig Cylinder with Guide
The Koganei SGC20X50-ZE135B2 is a jig cylinder with integrated linear guide, bore 20mm and stroke 50mm, supplied fitted with two ZE135B solid-state sensor switches for end-of-stroke position feedback.
Note on model naming: based on the bore size, stroke, and ZE135 sensor compatibility, this part corresponds to Koganei’s SGDA series (jig cylinder with dual heavy-duty guides), the same family as your previous SGA20X30-ZE135B1 and SGA25X50-ZE135A2 requests. “SGC” doesn’t match a series I could confirm independently in Koganei’s public catalogue — it may be a shorthand/abbreviation used on your supplier’s paperwork, or possibly denotes a clean-room (CS-SGDA) or end-keep (SGDAK) variant. Please confirm the exact designation against your source datasheet before publishing, since I don’t want to misname the series on the listing.
Technical Specifications
Cylinder
- Bore size: 20 mm
- Stroke: 50 mm
- Type: double acting jig cylinder with dual linear guides (SGDA family)
- Operating pressure range: 0.15–1 MPa (21.8–145.0 psi)
- Speed range: 100–300 mm/s (3.9–11.8 in/s)
- Mounting: four installation types available; two piping direction options
- Guide design: dual heavy-duty guides for side-load resistance
Sensor Switches (ZE135B2)
- Sensor model: ZE135 — solid-state type, with LED indicator lamp
- Voltage: DC 10–28V
- Lead wire configuration: 2-lead wire, horizontal exit
- Lead wire length code “B”: 3000 mm
- Quantity code “2”: two sensor switches supplied (typically one per stroke end)
Applications
This cylinder type is used for conveyor line stoppers, lifters, and jig/fixture positioning where side loads are present — the dual-guide design resists moment loads that a standard rod cylinder can’t handle without an external guide.
Related Products
- Koganei SGA25X50-ZE135A2 (same series/bore length group, shorter sensor lead)
- Koganei SGA20X30-ZE135B1 (same bore, shorter stroke, single sensor)
- Koganei SGA16X20-ZE135A1 (smaller bore in the same family)
Need this part or a different bore/stroke combination? Contact our sales team for stock confirmation and a fast quote.
