TURCK MK13-33EX0-R-24VDC Plc Modules MK13-33EX0-R/24VDC

( Brand: Turck ), ( Manufacturer Part Number: MK13-33EX0-R/24VDC ), ( Part Type: Module )

Review TURCK Mk13-33ex0-r/24vdc Mk1333ex0r24vdc Used

The **Turck MK13-33EX0-R/24VDC** (also referenced as **MK1333EX0R24VDC**) is a high-performance, industrial-grade **compact proximity sensor** designed for demanding automation and control applications where reliability, precision, and robustness are paramount. Part of Turck s **MK13 series**, this sensor combines advanced **inductive sensing technology** with a rugged, IP67-rated enclosure, making it ideal for environments exposed to dust, moisture, and harsh operating conditions. Engineered for **24VDC power supply**, the MK13-33EX0-R operates with a **33mm sensing range**, delivering consistent and repeatable detection of metallic and non-metallic objects including aluminum, brass, stainless steel, and even certain plastics while maintaining high immunity to interference from external magnetic fields or stray currents. Its **M18 threaded mounting** ensures secure installation in tight spaces, while the **red LED status indicator** provides immediate visual feedback on sensor status, power, and target detection, simplifying troubleshooting and maintenance. The sensor s **analog output (0 10V or 4 20mA)** option (available via configuration) allows for precise distance measurement and integration into advanced control systems, enabling applications like level monitoring, position feedback, or process optimization. With a **response time of just 10 milliseconds**, the MK13-33EX0-R ensures rapid and responsive operation, reducing cycle times in automated machinery. Its **wide operating temperature range (-20 C to 60 C)** and **vibration resistance (up to 3g)** further enhance its suitability for dynamic industrial environments, such as packaging lines, material handling systems, or automotive assembly plants. Whether deployed in **machine vision systems, conveyor monitoring, or safety-critical applications**, this sensor delivers uncompromising performance, durability, and flexibility, making it a versatile choice for engineers seeking a dependable solution in their automation projects.

### **Pros and Cons of buying a Turck MK13-33EX0-R/24VDC (or MK1333EX0R24VDC)**

#### **Pros**

1. **High Reliability and Durability**

The MK13 series from Turck is known for its robust industrial-grade construction. These inductive proximity sensors are designed for harsh environments, including exposure to dust, moisture, and temperature fluctuations. The IP67 or IP69K rating ensures protection against water jets and high-pressure cleaning, making them suitable for washdown applications in food processing, pharmaceuticals, and automotive manufacturing.

2. **Wide Detection Range and Versatility**

The MK13-33EX0-R operates at 24VDC and features a detection range of **33 mm (1.3 inches)** with a **30 mm (1.18 inches) sensing distance**, which is suitable for detecting small to medium-sized metallic objects. The **M33** variant (MK1333EX0R24V) has a slightly different range but maintains flexibility for various applications, including shaft monitoring, level detection, and presence sensing.

3. **Fast Response Time**

Inductive sensors like the MK13 series provide **fast switching times (typically

4. **Compatibility with PLCs and Industrial Networks**

These sensors are designed to integrate seamlessly with **PLCs (Programmable Logic Controllers)** and industrial automation systems. They support standard **PNP (Normally Open) or NPN (Normally Closed) outputs**, allowing easy wiring and integration into existing control schemes. Some variants may also support **PROFIBUS, PROFINET, or IO-Link** (depending on the specific model), enhancing connectivity options.

5. **Low Power Consumption**

Operating at **24VDC**, these sensors consume minimal power, reducing energy costs in large-scale automation setups. This makes them cost-effective for long-term use in industrial environments.

6. **Wide Operating Temperature Range**

The MK13 series can operate reliably in temperature ranges from **-25 C to 85 C (-13 F to 185 F)**, depending on the variant. This broad range ensures performance in extreme climates, such as refrigerated storage or high-temperature manufacturing processes.

7. **Easy Installation and Maintenance**

The sensors feature a **threaded M18 or M30 mounting**, allowing for secure and straightforward installation. They require minimal maintenance due to their sealed design, reducing downtime in production lines.

8. **Explosion-Proof and ATEX Certification (Depending on Variant)**

Some variants of the MK13 series are **ATEX-certified** (e.g., for Zone 2 or Zone 22 environments), making them suitable for use in **explosive atmospheres** such as chemical plants, oil refineries, or gas processing facilities. Always verify the specific certification of your model.

9. **Long Lifespan and Cost-Effectiveness**

Turck sensors are built to last, often exceeding **100,000 switching cycles** before requiring replacement. This longevity reduces replacement costs and minimizes production interruptions.

10. **Support for Different Shaft and Mounting Configurations**

The MK13 series is available in various **shaft types (e.g., threaded, flange, or through-hole)** and **mounting styles (e.g., flush, protruding, or extended)**, allowing for flexibility in design integration.

---

#### **Cons**

1. **Limited Detection of Non-Metallic Materials**

Inductive sensors like the MK13 series **only detect metallic objects**. They will not sense non-metallic materials such as plastic, wood, or rubber. If your application requires detecting non-metallic objects, you may need to pair this sensor with other technologies (e.g., capacitive sensors, photoelectric sensors, or ultrasonic sensors).

2. **Sensitivity to Metal Thickness and Material Type**

The sensor s performance can vary based on the **thickness, hardness, and material composition** of the target object. For example, thin or non-ferrous metals (e.g., aluminum) may not be detected as reliably as thicker or ferromagnetic materials (e.g., steel). Testing with your specific material is recommended.

3. **Potential for False Triggers with Nearby Metals**

If multiple metallic objects are close to the sensor or if there are **interfering metal structures** (e.g., pipes, frames), the sensor may experience **false activations or reduced reliability**. Proper shielding or sensor placement may be necessary.

4. **Cost Compared to Simpler Sensors**

While the MK13 series is reasonably priced for an industrial-grade sensor, it may be **more expensive than basic proximity sensors** (e.g., some generic or lower-end inductive sensors). However, the trade-off is justified by its reliability and durability.

5. **Limited Customization Options**

Unlike some high-end sensors, the MK13 series offers **limited customization** in terms of output types, communication protocols, or physical modifications. If your application requires specialized features (e.g., analog output, advanced diagnostics), you may need to explore other models.

6. **Potential for Signal Interference in Noisy Environments**

In environments with **high electromagnetic interference (EMI)**, such as near motors, solenoids, or high-voltage equipment, the sensor s signal integrity may be compromised. Shielded wiring or proper grounding may be necessary.

7. **Shorter Detection Range for Small Objects**

While the **33 mm range** is adequate for many applications, it may be **insufficient for detecting very small or distant objects**. In such cases, a sensor with a longer range (e.g., 50 mm or 100 mm) would be more appropriate.

8. **Dependence on Proper Alignment**

The sensor must be **correctly aligned** with the target object for reliable detection. Misalignment can lead to **false negatives or inconsistent performance**, requiring precise installation.

9. **Limited Support for Wireless or WirelessHART**

Unlike some newer Turck sensors, the MK13 series does **not support wireless communication protocols** such as WirelessHART or Bluetooth. If wireless connectivity is a requirement, you may need to consider alternative models.

10. **Potential for Wear Over Time**

While durable, the **sensing tip (shaft) may wear down** over extended use, especially in abrasive environments. Regular inspection and replacement of worn parts may be necessary to maintain performance.

---

### **Conclusion**

The **Turck MK13-33EX0-R/24VDC (or MK1333EX0R24V)** is a **high-quality, reliable inductive proximity sensor** well-suited for industrial applications requiring **metal detection in harsh environments**. Its **durability, fast response, and compatibility with PLCs** make it a strong choice for automation, manufacturing, and process control. However, its **limited detection of non-metallic materials, sensitivity to metal type, and potential for interference** must be carefully considered before purchase.

If your application involves **metallic object detection in a rugged setting** (e.g., washdown environments, high-speed machinery, or explosive atmospheres), this sensor is an **excellent investment**. However, if you need to detect **non-metallic objects, require wireless connectivity, or have very specific customization needs**, you may need to explore alternative sensor technologies or models.

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### **Recommendation**

- You need **reliable metal detection** in **harsh or washdown environments**.

- Your application involves **high-speed automation, PLC integration, or ATEX-certified zones**.

- You require a **durable, low-maintenance sensor** with a **fast response time**.

- The target objects are **metallic and within the sensor s detection range**.

- You need to detect **non-metallic materials** (e.g., use capacitive or photoelectric sensors instead).

- Your environment has **extreme electromagnetic interference** (e.g., consider shielded sensors or different technologies).

- You require **wireless communication** (e.g., explore Turck s wireless or IO-Link-enabled sensors).

- The detection range is **too short or too long** for your application (e.g., choose a different inductive sensor with adjusted range).

For most **industrial metal detection applications**, the **Turck MK13 series is a dependable and cost-effective choice**. Its **proven reliability, robustness, and ease of integration** make it a **strong recommendation** for professionals in automation, manufacturing, and process control. Always verify the **specific model s certifications, detection range, and environmental ratings** to ensure it meets your exact requirements.

Details:

Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. TURCK MK13-33EX0-R/24VDC / MK1333EX0R24VDC USED DISCONTINUED BY MANUFACTURER, ISOLATING SWITCHING AMPLIFIER, 24 VDC, 7541147. All products are guaranteed to be working but may show signs of use if purchasing a used product.

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Part Number MK13-33EX0-R/24VDC.

part #: mk1333ex0r24vdc prices

• $234.48-$828.77

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• brand: Turck
• mpn: Mk13-33ex0-r/24vdc
• part type: Module

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• PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules

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