1. પરિચય
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. ઉત્પાદન ઓવરview
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.
- તપાસ શ્રેણી: 7 mm, suitable for precise object sensing.
- Cylindrical M18 Housing: Standard industrial form factor for easy integration.
- મજબૂત બાંધકામ: Brass casing material ensures durability.
- High Protection Class: IP67 rated for protection against dust and temporary immersion in water.
- ઇલેક્ટ્રિકલ વિશિષ્ટતાઓ: Operates on 10-36 V DC with a switching current of 100 mA.
- કનેક્શન: Features a 4-pin M12 connector for secure and standardized wiring.
- માઉન્ટ કરવાનું: Designed for flush mounting.
- અનુપાલન: Meets CE, cULus, EAC, and IEC 60947-5-2 standards.

આકૃતિ 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. સલામતી સૂચનાઓ
- લાયકાત ધરાવતા કર્મચારી: Installation, setup, and maintenance must only be performed by qualified personnel familiar with electrical systems and industrial safety standards.
- પાવર ડિસ્કનેક્શન: Always disconnect power to the system before performing any installation, wiring, or maintenance tasks.
- ભાગtage રેન્જ: સપ્લાય વોલ્યુમની ખાતરી કરોtage is within the specified range of 10-36 V DC.
- વાયરિંગ: Follow all local and national electrical codes. Ensure correct polarity and secure connections to prevent damage or malfunction.
- પર્યાવરણીય પરિસ્થિતિઓ: Do not exceed the specified operating temperature and environmental conditions.
- હેતુપૂર્વક ઉપયોગ: Use the sensor only for its intended purpose of detecting metallic objects.
4. સેટઅપ અને ઇન્સ્ટોલેશન
4.1 માઉન્ટ કરવાનું
- સ્થાન પસંદ કરો: Choose a mounting location where the sensor can reliably detect the target object within its 7 mm detection range.
- ફ્લશ માઉન્ટિંગ: The M18 sensor is designed for flush mounting. Ensure the sensing face is flush with the surrounding metallic material to prevent interference.
- સુરક્ષિત ફાસ્ટનિંગ: Use appropriate mounting hardware to securely fasten the sensor. The cylindrical housing typically uses nuts for secure installation through a panel or bracket.
- દખલગીરી ટાળો: Ensure there are no other metallic objects within the sensor's active zone that could cause false triggers, apart from the intended target.
4.2.૨.૨ વાયરિંગ
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.
- પિન 1: +V (10-36 V DC)
- પિન 3: 0 V (GND)
- પિન 4: Output (Switching Signal)
- પિન 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. ઓપરેટિંગ સૂચનાઓ
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.
- પાવર ચાલુ: ઉલ્લેખિત ડીસી વોલ્યુમ લાગુ કરોtage (10-36 V) to the sensor.
- તપાસ: Move a metallic target object towards the sensing face.
- આઉટપુટ સિગ્નલ: Observe the change in the output signal (e.g., via a connected PLC input or indicator light) when the target is detected.
- ગોઠવણ: If necessary, adjust the target's position or the sensor's mounting to achieve reliable detection within the desired operating point.
6. જાળવણી
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.
- સફાઈ: Periodically clean the sensing face to remove any accumulated dust, dirt, or debris that could affect detection. Use a soft, damp કાપડ ઘર્ષક ક્લીનર્સ અથવા સોલવન્ટનો ઉપયોગ કરશો નહીં.
- Cable and Connector Check: Inspect the cable and M12 connector for any signs of damage, wear, or loose connections. Ensure the connector is securely tightened.
- માઉન્ટિંગ સુરક્ષા: Verify that the sensor remains securely mounted and has not shifted from its intended position.
- કાર્ય પરીક્ષણ: Periodically test the sensor's function by presenting a known metallic target to ensure it is switching correctly.
7. મુશ્કેલીનિવારણ
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| Sensor not detecting target |
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| False detection or erratic behavior |
|
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| No output signal change |
|
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8. ટેકનિકલ વિશિષ્ટતાઓ
| પરિમાણ | મૂલ્ય |
|---|---|
| સેન્સર ટેકનોલોજી | અનુકૂલનશીલ |
| મોડલ | M18 Cylindrical |
| તપાસ શ્રેણી | 7 મીમી |
| પુરવઠો ભાગtage (DC) | 10 - 36 વી |
| વર્તમાન સ્વિચિંગ | 100 એમએ |
| કનેક્શનનો પ્રકાર | 4-પિન M12 કનેક્ટર |
| આઈપી પ્રોટેક્શન ક્લાસ | IP67 |
| માઉન્ટિંગ પ્રકાર | ફ્લશ |
| Casinજી સામગ્રી | પિત્તળ |
| લંબાઈ | 46 મીમી |
| ધોરણો મળ્યા | CE, cULus, EAC, IEC 60947-5-2 |
9. વોરંટી અને સપોર્ટ
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 Webસાઇટ: www.balluff.com





