Description
Bedook Inductive Proximity Sensor M18 DC 4 Wire stands out in the market with its superior build and functionality.
Engineered for versatility, it offers an extensive sensing range and robust performance in industrial settings.
Inductive Switch Product Features:
This sensor excels in industrial settings with its robust design, multiple sensing distances, and high precision. Ideal for complex environments, it ensures reliable detection.
- Dual Signal Output (NO+NC): Unique to the DC 4-wire model, it provides flexible integration options, surpassing the typical DC 3-wire sensors.
- M18 Cylindrical Design with External Threads: Ensures simple installation and secure fixing, ideal for varied industrial applications.
- Enhanced Sensing Distance: Offers 8mm (Flush mounting) and 16mm (Non-Flush mounting) with high-speed switching frequency (up to 3000 Hz), ideal for precise detecting needs.
- Broad Voltage Range & LED Indicator: Operates between 10 to 30 VDC, equipped with an LED for easy operational status checks.
- Robust Construction: Brass, nickel-plated housing and PBT sensing face with IP67 protection ensure durability in harsh conditions.
- International Certifications & Model Variability: Meets global standards with CE, UKCA, ROHS certifications, available in NPN/PNP models, and connector options for versatile connectivity.
Inductive Switch Technical Parameters:
| Appearance |  |
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| Model | NPN NO+NC | BB-M1808N-C31P2 | BB-M1808N-C31P2-S | BB-M1808N-C31S12 | BB-M1808N-C31S12-S |
| PNP NO+NC | BB-M1808P-C31P2 | BB-M1808P-C31P2-S | BB-M1808P-C31S12 | BB-M1808P-C31S12-S | |
| Appearance Structure | M18*1mm | ||||
| Sensing Distance | 8mm(Flush mounting) | ||||
| Switching Frequency | 3000Hz | ||||
| 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 | Brass, nickel-plated | ||||
| Face material | PBT | ||||
| Connectors | 2m PVC Cable, 4*0.25mm²/M12 Connector | ||||
| Accessories | B12-4GV2/B12-4WV2 | ||||
| Appearance |  |
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| Model | NPN NO+NC | BN-M1816N-C31P2 | BN-M1816N-C31P2-S | BN-M1816N-C31S12 | BN-M1816N-C31S12-S |
| PNP NO+NC | BN-M1816P-C31P2 | BN-M1816P-C31P2-S | BN-M1816P-C31S12 | BN-M1816P-C31S12-S | |
| Appearance Structure | M18*1mm | ||||
| Sensing Distance | 16mm(Non-Flush mounting) | ||||
| Switching Frequency | 300Hz | ||||
| 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 | Brass, nickel-plated | ||||
| Face material | PBT | ||||
| Connectors | 2m PVC Cable, 4*0.25mm²/M12 Connector | ||||
| Accessories | B12-4GV2/B12-4WV2 | ||||
Inductive Switch Size Chart:
Bedook Inductive Proximity Sensor M18 DC 4 Wire-Size-01
Bedook Inductive Proximity Sensor M18 DC 4 Wire-Size-02
As a leading manufacturer specializing in sensor technology,
Bedook offers this advanced Inductive Proximity Sensor M18 DC 4 Wire at competitive prices without compromising quality.
Designed to meet diverse application needs, we guarantee reliability and efficiency.
Contact us to enhance your sensing solutions and experience innovation designed for the future.
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!
