Balluff M18 Inductive Proximity Sensor User Manual

1. Introduktion

This user manual provides comprehensive instructions for the installation, operation, and maintenance of the Balluff M18 Inductive Proximity Sensor. This sensor is engineered for reliable, non-contact detection of metallic objects in various industrial applications. Please read this manual thoroughly before installation and operation to ensure safe and efficient use.

2. Produktet er slutview

The Balluff M18 Inductive Proximity Sensor is a cylindrical sensor designed for robust performance in industrial environments. Key features include:

• Inductive Technology: Detects metallic objects without physical contact.
• Registreringsområde: 7 mm, suitable for precise object sensing.
• Cylindrical M18 Housing: Standard industrial form factor for easy integration.
• Robust konstruktion: Brass casing material ensures durability.
• High Protection Class: IP67 rated for protection against dust and temporary immersion in water.
• Elektriske specifikationer: Operates on 10-36 V DC with a switching current of 100 mA.
• Forbindelse: Features a 4-pin M12 connector for secure and standardized wiring.
• Montering: Designed for flush mounting.
• Overholdelse: Meets CE, cULus, EAC, and IEC 60947-5-2 standards.

Figur 1: Balluff M18 Inductive Proximity Sensor. This image shows the cylindrical sensor body with its threaded brass housing, a black sensing face, and an attached cable leading to a 4-pin M12 connector. The cable is curved, illustrating its flexibility.

3. Sikkerhedsinstruktioner

• Kvalificeret personale: Installation, setup, and maintenance must only be performed by qualified personnel familiar with electrical systems and industrial safety standards.
• Strømafbrydelse: Always disconnect power to the system before performing any installation, wiring, or maintenance tasks.
• Voltage Område: Sørg for, at forsyningen voltage is within the specified range of 10-36 V DC.
• Ledningsføring: Follow all local and national electrical codes. Ensure correct polarity and secure connections to prevent damage or malfunction.
• Miljøforhold: Do not exceed the specified operating temperature and environmental conditions.
• Tiltænkt brug: Use the sensor only for its intended purpose of detecting metallic objects.

4. Opsætning og installation

4.1 Montering

1. Vælg placering: Choose a mounting location where the sensor can reliably detect the target object within its 7 mm detection range.
2. Indbygning: The M18 sensor is designed for flush mounting. Ensure the sensing face is flush with the surrounding metallic material to prevent interference.
3. Sikker fastgørelse: Use appropriate mounting hardware to securely fasten the sensor. The cylindrical housing typically uses nuts for secure installation through a panel or bracket.
4. Undgå interferens: Ensure there are no other metallic objects within the sensor's active zone that could cause false triggers, apart from the intended target.

4.2 Ledningsføring

The sensor utilizes a 4-pin M12 connector. Refer to the following general wiring diagram. Always consult the specific wiring diagram provided with your sensor for exact pin assignments.

• Pin 1: +V (10-36 V DC)
• Pin 3: 0 V (GND)
• Pin 4: Output (Switching Signal)
• Pin 2: (May be unused or used for additional functions depending on sensor variant)

Connect the M12 connector securely to the sensor. Ensure the cable is routed to prevent damage from moving parts or sharp edges.

5. Betjeningsvejledning

Once properly installed and wired, the Balluff M18 Inductive Proximity Sensor operates automatically. When a metallic object enters the sensor's detection range (7 mm), the sensor's output will switch state. The specific output type (NPN or PNP, normally open or normally closed) depends on the sensor variant. Refer to the product label or datasheet for your specific sensor's output configuration.

• Tænd: Apply the specified DC voltage (10-36 V) to the sensor.
• Opdagelse: Move a metallic target object towards the sensing face.
• Udgangssignal: Observe the change in the output signal (e.g., via a connected PLC input or indicator light) when the target is detected.
• Justering: If necessary, adjust the target's position or the sensor's mounting to achieve reliable detection within the desired operating point.

6. Vedligeholdelse

The Balluff M18 Inductive Proximity Sensor is designed for minimal maintenance due to its robust construction and IP67 rating. However, regular checks can ensure optimal performance and longevity.

• Rensning: Periodically clean the sensing face to remove any accumulated dust, dirt, or debris that could affect detection. Use a soft, damp klæde. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
• Kabel- og stikkontrol: Inspect the cable and M12 connector for any signs of damage, wear, or loose connections. Ensure the connector is securely tightened.
• Monteringssikkerhed: Verify that the sensor remains securely mounted and has not shifted from its intended position.
• Funktionstest: Periodically test the sensor's function by presenting a known metallic target to ensure it is switching correctly.

7. Fejlfinding

8. Tekniske specifikationer

9. Garanti og support

For information regarding product warranty, technical support, or service, please contact Balluff customer service or visit the official Balluff website. Ensure you have your product model number (M18) and any relevant purchase details available when seeking support.

Balluff Official Webwebsted: www.balluff.com