# Sick WTB12-3N2411 Photoelectric Proximity Switch NPN M12 Plug

Detect objects with precision using the Sick WTB12-3N2411 Photoelectric Proximity Switch. This NPN sensor is engineered for reliable object detection in demanding industrial automation environments. Its complementary outputs and M12 4-pin plug ensure seamless integration into existing control systems. The Sick WTB12-3N2411 offers adjustable sensitivity via potentiometer for fine-tuned performance.

Engineered for robust industrial applications, the Sick WTB12-3N2411 operates effectively within complex automation setups. Its NPN output configuration is compatible with many PLC inputs, facilitating easy connection. The M12 4-pin connector provides a secure and quick connection solution, minimizing downtime during installation or maintenance. This proximity switch is a dependable component for various control systems requiring accurate sensing capabilities.

-   **High-performance** photoelectric sensing for reliable object detection
-   **Durable construction** designed for harsh industrial environments
-   **Easy integration** with M12 4-pin plug and NPN complementary outputs
-   **Adjustable sensitivity** via potentiometer for precise application tuning
-   **Compact design** for space-constrained installations

## Specifications

Model: WTB12-3N2411  
Output Type: NPN Complementary  
Connection: M12 4-pin plug  
Sensing Method: Photoelectric  
Adjustment: Potentiometer

Trust the Sick WTB12-3N2411 for your critical automation tasks. Its established reliability and precise sensing make it an ideal choice for enhancing operational efficiency. Explore the capabilities of this advanced proximity switch for your next industrial project.

## Details

- **Price:** 999.0 USD
- **Vendor:** Sick
- **Type:** Automation Components > Sensors > Proximity Sensors > Photoelectric Sensors
- **Tags:** Industrial automation, M12 sensor, NPN photoelectric sensor, Sick proximity switch, Sick WTB12-3N2411, WTB12-3N2411

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Sick WTB12-3N2411 Photoelectric Proximity Switch NPN M12 Plug-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/sick-wtb12-3n2411-photoelectric-switch)
> Updated: 2026-09-24