# Limit switch LX19-001 roller limit switch self-resetting one-on-one-close 111 aluminum shell 121 control switch

**LX19-001 limit switch** is a roller limit switch with a self-resetting one-on-one-close design.

It is made for control applications that need stable mechanical action and dependable response.

The 111 aluminum shell helps provide a durable outer structure for daily industrial use.

This control **switch** is suited to setups where compact size and repeatable operation matter.

## LX19-001 limit switch features

The roller actuator supports smooth contact with moving parts in guided mechanical systems.

The self-resetting function helps the unit return automatically after actuation.

This design can support control tasks that require clear open-close response.

The 121 control switch format makes it suitable for compatible control arrangements.

The aluminum shell offers practical protection while keeping the product structure straightforward.

The roller style may help reduce wear during repeated contact in proper operating conditions.

For buyers comparing mechanical parts, this item stays focused on limit control performance.

It is not related to a **nintendo switch**, but to industrial switching and motion control use.

The **LX19-001 limit switch** can be considered for equipment that needs position-based switching.

Its roller mechanism is useful where contact is made by cams, levers, or moving machine parts.

The product name also indicates a one-on-one-close structure for specific control needs.

Users looking to define motion **limit** points may find this style practical.

Before selection, confirm model compatibility, mounting needs, and electrical requirements.

Check the product title and system specifications carefully to match your application.

Use the **LX19-001 limit switch** in suitable environments and within the intended control range.

Routine inspection helps maintain reliable operation over time.

Keep the housing clean and free from heavy dust or buildup during regular maintenance.

Inspect the roller and contact action for smooth movement if the part is used often.

Store the product in a dry place when not installed.

For replacement planning, the **LX19-001 limit switch** offers a direct model reference in the title.

## Details

- **Price:** 0.27 USD - 1.8 USD
- **Vendor:** DDY GROUP CO.,LTD.
- **Tags:** Limit switch

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Model: LX19-001 Aluminum Shell with Copper Points | 0.79 USD | In stock |
| Model: LX19-001 Aluminum Casing with Silver Dot | 1.06 USD | In stock |
| Model: LX19-111 Copper Point | 1.46 USD | In stock |
| Model: LX19-111 Silver Dot | 1.80 USD | In stock |
| Model: LX19-121 Copper Point | 1.46 USD | In stock |
| Model: LX19-121 Silver Dot | 1.80 USD | In stock |
| Model: LX19-001 (Plastic Case) Copper Points | 0.56 USD | In stock |
| Model: LX19-001 (Plastic Case) Silver Dot | 0.77 USD | In stock |
| Model: LX19-001 (Plastic Case) Economy Model with Copper Dots | 0.41 USD | In stock |
| Model: LX19K-B (Core) Copper Point | 0.27 USD | In stock |
| Model: LX19K-B (Core) Silver Dot | 0.56 USD | In stock |

## Images

- Limit switch LX19-001 roller limit switch self-resetting one-on-one-close 111 aluminum shell 121 control switch
- Limit switch LX19-001 roller limit switch self-resetting one-on-one-close 111 aluminum shell 121 control switch
- Limit switch LX19-001 roller limit switch self-resetting one-on-one-close 111 aluminum shell 121 control switch
- Limit switch LX19-001 roller limit switch self-resetting one-on-one-close 111 aluminum shell 121 control switch
- Limit switch LX19-001 roller limit switch self-resetting one-on-one-close 111 aluminum shell 121 control switch
- Limit switch LX19-001 roller limit switch self-resetting one-on-one-close 111 aluminum shell 121 control switch
- Limit switch LX19-001 roller limit switch self-resetting one-on-one-close 111 aluminum shell 121 control switch
- Limit switch LX19-001 roller limit switch self-resetting one-on-one-close 111 aluminum shell 121 control switch
- Limit switch LX19-001 roller limit switch self-resetting one-on-one-close 111 aluminum shell 121 control switch
- Limit switch LX19-001 roller limit switch self-resetting one-on-one-close 111 aluminum shell 121 control switch

---

> Source: [DDY GROUP CO.,LTD.](https://ddysupply.com/products/lx19-001-limit-switch)
> Updated: 2026-08-11