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Autonics BUP-30-P Photoelectric Sensor
The Autonics BUP-30-P Photoelectric Sensor offers Through-beam type sensing type, 30mm, Infrared LED(940nm), PNP open collector output, 12-24VDC power supply. Manufactured by Autonics under the Autonics Photoelectric Sensors category, this model belongs to the Autonics BUP Series.

| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BUP-30-P |
Autonics BUP-30-P Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Through-beam type |
| Sensing distance | 30mm |
| Sensing target | Opaquematerial of min. Γ4mm |
| Response time | Max. 1ms |
| Light source | Infrared LED(940nm) |
| Sensitivity adjustment | Fixed |
| Operation mode | Light ON/Dark ON(set by control wire) |
| Power supply | 12-24VDC |
| Current consumption | Max. 30mA |
| Control output | PNP open collector |
| Environment_Ambient illumination | Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Environment_Ambient temperature | -25 to 65β, storage: -25 to 70β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP66 |
| Connection type | Cable type(Γ4, 2m) |
| Material | Case: Acrylonitrile butadiene styrene, Cap: Polycarbonate |
| Sensing Channel | 1-channel |
| Weight | Approx. 85g |
Autonics BUP-30-P is engineered as a U-shaped Photoelectric Sensor with a through-beam type sensing system, providing a fixed 30mm detection distance. It reliably identifies opaque objects as small as Γ4mm using a precise 940nm infrared LED source, ensuring stable operation even in high-speed processes. With a fast 1ms response time, selectable Light ON/Dark ON modes, and a PNP open collector output, the BUP-30-P integrates smoothly into PLC-controlled automation systems. It operates on a 12β24VDC power supply with low 30mA consumption, making it energy efficient while delivering consistent performance. Its ABS housing and polycarbonate cap provide strength, while the IP66 rating ensures dust and water resistance in demanding industrial settings. The 2m cable connection further simplifies installation in tight automation layouts, making this Autonics Through Beam Sensor a dependable choice for engineers.
The Autonics BUP-30-P is widely used in packaging lines, conveyor systems, and compact assembly setups where precise short-distance detection is required. Junior engineers benefit from its straightforward installation and fixed-distance configuration, while senior maintenance teams appreciate its rugged build, stable detection under ambient light up to 11,000lx, and low maintenance requirements. This U-shaped Photoelectric Sensor is especially effective in environments where quick response and reliable object sensing improve production efficiency. By combining durability, speed, and accuracy, the BUP-30-P reduces downtime and supports smooth industrial automation processes.
The BUP-30-P, often referred to as the BUP 30 or 30 P sensor, is part of Autonicsβ proven sensing lineup. As a robust U-shaped Photoelectric Sensor, it offers consistent detection for compact automation environments where reliability is critical. Engineers trust this Autonics Through Beam Sensor for its energy efficiency, rugged IP66 protection, and seamless PLC compatibility. For detailed technical resources, visit the official Autonics Photoelectric Sensors product page.







