EN
U-Shaped Photoelectric Slot Sensor BUP-30, NPN, 12-24VDC, 30mm
- Overview
- Related Products
- Industrial Sensors: Ultrasonic sensors, Photoelectric switches, Capacitive & Inductive proximity sensors, and Magnetic sensors.
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- Encoders: High-precision incremental rotary encoders.
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FAQs & Ordering Guide
Payment Terms
We usually accept T/T with 30% deposit, Alibaba Trade Assurance, and PayPal. For customized OEM orders, please contact our sales team to negotiate terms.
Packing Details
Each sensor is packed in an anti-static bag with high-density protective foam, then placed in a 5-layer reinforced export standard carton. Custom labeling and professional OEM packaging are available upon request.
Delivery Time
Standard samples: 1-3 working days. Bulk orders (100-1000 pcs): 7-12 working days. Customized OEM sensors: 15-20 days. Fast global shipping via DHL/FedEx/UPS.
Why Choose Binxuan (BXUAN)?
We are a factory-direct manufacturer with over 10 years of R&D experience. Our sensors are FCC, CE, and RoHS certified, featuring IP67/IP68 waterproof ratings and a service life of over 1 million cycles.
We support 1:1 replacement solutions for international brands.
Market Share: South Asia 30%, North America 25%, Europe 20%, Others 25%.
How to Make an Order?
- Send Inquiry (with model/spec).
- Get Quotation.
- Sample Testing & Approval.
- PI Confirmation & 30% Deposit.
- Mass Production.
- Final QC Report & Balance Payment.
- Worldwide Delivery.
Industrial Sensors: Built for Precision, Harsh Environments, and Reliability
Superior Sensing Accuracy & Fast Response.
Our proprietary sensing technology features a high-precision micro-chip that ensures stable detection with millisecond-level response times. Aquatic and industrial lab testing simulates extreme pressure and chemical exposure, ensuring sensing performance remains effective after 1,000,000+ cycles.
Exceptional Industrial Durability & IP67/IP68 Protection
A refined combination of nickel-plated brass and high-quality stainless steel creates an incredible housing that resists corrosion, vibration, and impact. It operates seamlessly in harsh factory environments—from oily machinery to wet processing lines—without degradation. Every unit is pressure-tested for consistent sealing and ingress protection.
Built-In Smart Interference Suppression
Rated for high EMI/RFI resistance, blocking over 99.9% of electrical noise and signal interference. Intelligent filtering is embedded within the internal circuitry, so the signal won't drop or flicker even in high-density electromagnetic environments. Independently verified through rigorous factory field testing.
Unmatched 1:1 Replacement & Global Compatibility
High-tensile construction and standard M12/M30 threading ensure our sensors are perfect drop-in replacements for top global brands (such as Balluff, IFM, and P+F). Exceptional compatibility means higher cost-efficiency and zero downtime during machine maintenance. We tailor sensitivity levels to your specific target material needs.
Next Level OEM/ODM Customization & Laser Marking
Professional and flexible. Our specialized laser marking service creates permanent, sharp logos and part numbers that resist fading from oil and chemicals. Integrating custom cable lengths and connector types reduces your installation time by approximately 20% compared to standard models.
Your Expert Manufacturing Partner, Not Just a Supplier
24/7 technical support for international clients with real-time application troubleshooting, samples for testing, and expert sensor selection consultation. From customizing detection ranges to timely global delivery, we bring your industrial automation vision to life.
| Model | NPN open collector | BPU1-QC3 | BPU1-QC5 |
| PNP open collector | BPU1-QF3 | BPU1-QF5 | |
| Sensing type | Through-beam | ||
| Sensing distance | 30mm | 50mm | |
| Min. sensing target | ≥Φ4mm | ≥Φ1.5mm | |
| Operation mode | Selectable Light ON or Dark ON by control wire | ||
| Response time | Max.1ms | ||
| Light source | Infrared | ||
| Peakemission wavelength | 940 nm | ||
| Sensitivity adjustment | YES (Adjuster) | ||
| Indicator | Operation indicator (red), powerindicator (green) | ||
| Power supply | 12 - 24 VDC ± 10 % (Ripple P-P:Max.10%) | ||
| Current consumption | ≤30 mA | ||
| Load current | ≤200 mA | ||
| Residual voltage | NPN:≤ 1VDC, PNP:≤ 2.5 VDC | ||
| Protection circuit | Reverse power protection circuit, output short overcurrent protection circuit | ||
| Insulation resistance | Min.20MΩ (at 500VDC mega ) | ||
| Noise immunity | ±240V the square wave noise (pulse width:1㎲)by the noise simulator | ||
| Dielectric strength | 1,000 VAC~ 50/60 Hz for1 min | ||
| Vibration | 1.5mm amplitude at frequency of 10 ~ 55Hz in each of X, Y,2 directions for 2 hours | ||
| Shock | 500 m/s2(50G)in X,Y,Z directions for 3 times | ||
| Ambient illuminance (receiver) |
Sunlight :Max.11,000lx , Incandescent lamp:Max.3,000lx | ||
| Ambient temperature | -20~+60℃ C27,Storage:-25~+70℃ | ||
| Protection rating | IP50 | ||
| Connection | Cable type, cable connectortype | ||
| Cable spec. | Cable type: Φ4 mm, 4-wire, 2 m Cable connectortype: Φ4 mm, 4-wire, 0.5 m | ||
| Connector | 5-pin socket type | ||
| Material | Case: ABS, CAP: PC | ||
About Us
Yueqing Binxuan Electrical Co., Ltd. is a leading industrial automation manufacturer integrating research & development, production, and international trade. Founded by a team of experienced senior engineers, we bring years of deep technical expertise to the global sensor industry. As a professional, vertically integrated factory, we strictly control every stage of production—from PCB SMT assembly to final testing—to ensure our products meet the rigorous performance requirements of worldwide industrial buyers.
Certifications
FCC, CE, RoHS, and IP67/IP68 waterproof ratings. These credentials ensure that our manufacturing processes are transparent, reliable, and compliant with international industrial standards.
Main Products:
Technical Processes
Our state-of-the-art facility features in-house SMT assembly, precision soldering, vacuum potting and sealing, laser marking (supporting OEM logo customization), and 100% rigorous aging and calibration testing. Our in-house test center ensures superior product consistency and a service life of over 1 million cycles
Services
Specialized OEM/ODM solutions with competitive factory-direct pricing, guaranteed industrial quality, and fast global delivery. The BXUAN team warmly welcomes you to visit and explore a long-term, win-win cooperative partnership.
