Overview

This document provides detailed technical specifications, ordering codes, and main dimensions for the CY1S Series Magnetically Coupled Rodless Cylinder with slide bearing. It covers both bilateral and centralized piping types, including variants with auto switches.

1. Product Types and Ordering Codes

• Slider Type: S (Slider bearing type)
• Piping Types: Nil (Bilateral piping), G (Centralized piping)
• Stopper and Cushion Options: Rubber bumper, shock absorber, bumper bolt, adjustment bolt with various symbols (Nil, B, BS)
• Port Thread Types: Male Rc, NPT, G threads with symbols Nil, TN, TF

2. Specifications

• Bore Sizes: 6, 10, 15, 20, 25, 32, 40 mm
• Working Medium: Air
• Working Pressure: Max 1.05 MPa, Min 0.18 MPa, Normal 0.7 MPa
• Piston Speed: 50 to 400 mm/s (Note: speed restrictions apply when auto switches are set at intermediate positions due to detection response time)
• Proof Pressure: 1.05 MPa
• Working Temperature Range: -10 to 60°C (no freezing)
• Cushion: Rubber bumper or shock absorber
• Lubrication: Non-lube
• Stroke Length Tolerance: +1.0 mm for 0-250 mm stroke, +1.4 mm for 251-1000 mm, +1.8 mm for strokes over 1000 mm
• Magnetic Holding Force: Ranges from 19.6N to 922N depending on bore size

3. Main Dimensions

Detailed dimensional data is provided for each bore size and model variant (CY1S6-Z through CY1S40-Z and CY1SG6-Z through CY1SG40-Z for centralized piping). Key dimensions include:

• Mounting hole sizes and thread types (e.g., M3×0.5 to M20×1.5)
• Port thread sizes and types (Rc, NPT, G)
• Adjustable ranges for bumper bolts and adjustment bolts on both sides
• Overall length, width, height, and other critical mounting dimensions

Dimensions are symmetrical about the center for mounting holes and counterbores.

4. Auto Switches

The document includes specifications for auto switches compatible with the cylinders, including mounting hole diameters, thread depths, and positions. It notes that the presence of auto switches affects piston speed limits due to detection response times.

5. Notes and Recommendations

• When setting auto switches at intermediate positions, piston speed must be limited to ensure reliable detection.
• Centralized piping types have ports located on the plate A side.
• Stroke length tolerances increase with longer strokes.
• Non-lubricated operation is standard, reducing maintenance requirements.

Summary

This technical document comprehensively details the CY1S Series magnetically coupled rodless cylinders, focusing on ordering options, specifications, and precise dimensional data for installation and operation. It emphasizes the importance of selecting appropriate piping types, port threads, and cushioning options to meet application requirements. The inclusion of auto switch compatibility and related operational constraints is critical for system integration.