# RSQ

DDY Supply offers industrial electrical components and automation solutions designed for a global market. We serve electrical distributors, EPC contractors, system integrators, industrial buyers, and engineering companies seeking reliable, high-performance components.

The RSQ unit from SMC is a specialized pneumatic actuator designed for precise linear motion control. It is integral to automation systems, control panels, and various machinery, providing controlled stopping and positioning capabilities within automated production lines and engineering projects. It enables precise movement management, crucial for assembly processes, material handling, and intricate machine operations.

DDY Supply provides industrial electrical components for global distributors, EPC contractors, system integrators and industrial buyers.

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## Key Features

-   **Precise Linear Stopping:** Features an integrated stopper mechanism that allows for controlled, cushioned deceleration and holding of loads at specific points in the stroke, ensuring operational accuracy and preventing impact damage.
-   **Robust Design:** Constructed with durable materials and a compact form factor, the RSQ series is built to withstand demanding industrial environments, offering extended service life and consistent performance.
-   **Adjustable Cushioning:** Incorporates adjustable pneumatic cushioning at both ends of the stroke, enabling users to fine-tune deceleration characteristics to match specific load weights and speeds, thereby minimizing vibration and noise.
-   **Versatile Mounting Options:** Designed for flexible integration, the RSQ stopper cylinder supports various mounting configurations, facilitating easy installation into existing or new automation systems and machinery.
-   **High Repeatability:** Achieves excellent positional accuracy and repeatability, making it suitable for applications requiring consistent and reliable stopping or positioning of components in automated sequences.

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## Technical Specifications

| Specification | Value |
| --- | --- |
| Brand | SMC |
| Series | RSQ |
| Product Type | Stopper Cylinder / Pneumatic Actuator |
| Operating Principle | Pneumatic |
| Mounting Type | Direct Mount / Foot Mount (variant dependent) |
| Cushioning | Adjustable Pneumatic Cushioning |
| Bore Sizes | Available in multiple bore sizes (e.g., 20mm, 25mm, 32mm, 40mm) |
| Standard Compliance | ISO standards (where applicable) |

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## Applications

-   **Industrial Automation:** Used in end-of-arm tooling (EOAT) for robots, transfer lines, and indexing mechanisms requiring precise stopping.
-   **Control Panels:** Integrated into machinery for consistent positioning of moving parts within automated systems.
-   **Machinery & Manufacturing Equipment:** Applied in assembly machines, packaging equipment, and testing rigs for controlled linear motion and stopping functions.
-   **Material Handling Systems:** Deploys for gentle stopping and holding of conveyors or product carriers.
-   **Engineering Projects:** Facilitates custom automation solutions where precise linear actuation and controlled stopping are critical design parameters.

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## Frequently Asked Questions

**Q: How can I source SMC RSQ stopper cylinders for my project?**

A:  
DDY Supply is a trusted source for industrial electrical components and pneumatic solutions, including the SMC RSQ series, catering to global distributors, contractors, system integrators, and engineering projects.

**Q: What are the primary applications for the SMC RSQ stopper cylinder?**

A:  
The SMC RSQ stopper cylinder is commonly used in industrial automation, control panels, manufacturing equipment, and material handling systems where precise linear stopping and positioning are required.

**Q: Does DDY Supply offer industrial automation components for international distribution?**

A:  
Yes, DDY Supply specializes in supplying a comprehensive range of industrial electrical and automation components to international distributors and projects worldwide.

## Details

- **Price:** 87.99 USD - 195.2 USD
- **Vendor:** DDY GROUP CO.,LTD.
- **Tags:** Pneumatic Actuator, Pneumatics & Hydraulics, SMC, Stopper Cylinder

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| RSQA50-30TLZ | 195.20 USD | In stock |
| RSQA40-30TLZ | 181.09 USD | In stock |
| RSQB12-10T | 87.99 USD | In stock |

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> Source: [DDY GROUP CO.,LTD.](https://ddysupply.com/products/rsq)
> Updated: 2026-11-05