Description
Unlock unparalleled accuracy & durability with Bedook Inductive Proximity Sensor Cube 20/30/50mm DC 4 Wire. Ideal for complex industrial tasks.
Inductive Switch Product Features:
Enhance your industrial performance with the Bedook Inductive Proximity Sensor. Streamlining operations with its compact design and advanced technology, this sensor ensures reliability and precision across various applications.
- Compact and Robust Designs: Available in two different dimensions (40mm×40mm×115mm and 80mm×80mm×40mm), this sensor is built to fit seamlessly into any industrial environment, ensuring robust performance in even the most demanding conditions.
- Versatile Sensing Distances: With the flexibility of 15/20/30/50mm sensing distances, accompanied by adjusting switching frequencies (150Hz/100Hz), this sensor can be tailored to meet the specific requirements of diverse applications.
- Dual Output for Enhanced Flexibility: The DC 4-Wire design offers advanced functionality with two switch outputs (NO+NC), providing versatile signal options to cater to different operational needs.
- High Repeatability and Precision: The sensor’s repeatability accuracy of less than 1.0% guarantees outstanding precision, ensuring the reliability and efficiency of your system’s measurements.
- Durable Construction and Wide Operating Range: Crafted with PBT for housing and face material and boasting IP67 ingress protection, the sensor is designed to withstand extreme conditions. Its operating temperature range of -25 to 70°C meets the challenges of various industrial environments.
- Comprehensive Certifications and Connectivity Options: Meeting global standards with CE, UKCA, and ROHS certifications, this sensor is recognized for its quality worldwide. Choose between terminal (up to 2.5mm²) or M12 connector options for seamless integration.
Switching Frequency:150Hz/100Hz
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Model | NPN NO+NC | BB-Q4015N-P31S12-S | BN-Q40□□N-P31S12-S | BN-Q8050N-P31T |
PNP NO+NC | BB-Q4015P-P31S12-S | BN-Q40□□P-P31S12-S | BN-Q8050P-P31T | |
Appearance Structure | 40*40*54mm | 80*80*40mm | ||
Sensing Distance | 15mm(Flush mounting)/20/30mm(Non-flush mounting) | 50mm(Non-flush mounting) | ||
Switching Frequency | 150Hz(15mm)/100Hz(20/30mm) | 100Hz | ||
Operating voltage | 10…30VDC(±10%) | |||
Voltage drop | ≤2.0V | |||
Load current | 200mA | |||
No load current | ≤10mA(24V) | |||
Hysteresis | <15%(Sr) | |||
Repeatability | <1.0%(Sr) | |||
Switch protection | Short Circuit Protection, Polarity reversal Protection, Power-On Protection | |||
Indication LED | With (Action: LED Indicator Lights Up) | |||
Ambient temperature | -25…70℃ | |||
Ingress protection | IP67 | |||
Housing Material | PBT | |||
Face material | PBT | |||
Connectors | Terminal up to 2.5mm²/M12 connector | |||
Accessories | B12-4GV2/B12-4WV2 |
Inductive Switch Size Chart:

Bedook Inductive Proximity Sensor Cube 20-30-50mm DC 4 Wire-Size01
Elevate your precision sensing with Bedook Inductive Proximity Sensor Cube 20/30/50mm DC 4 Wire. Compact, robust, and intelligent design for unmatched performance.
At Bedook, we are dedicated to advancing sensor technology, offering custom solutions, competitive pricing, and quality assurance to meet your unique needs. Trust our innovation to elevate your industrial applications.
Explore Bedook: Your Trusted Sensor Manufacturer
At Bedook, we specialize in designing, developing, and manufacturing a comprehensive range of proximity sensors and switches. Our extensive product lineup includes:
- Inductive Proximity Sensors
- Capacitive Proximity Sensors
- Photoelectric Sensors
- Ultrasonic Sensors
- Solid State Relays
- Various Accessories
With over 10,000 detailed product variations and a robust R&D team, we take pride in our ability to meet your unique requirements with tailored solutions and reliable performance.
Whether you’re seeking off-the-shelf products or customized designs, Bedook offers the expertise and production capacity to ensure your satisfaction.
Get in Touch Today!
We value your interest in our products and warmly encourage you to send us an inquiry. Let us help you find the perfect sensor solution for your application.
Thank you for considering Bedook—your trusted partner in innovation and quality manufacturing. We look forward to collaborating with you!