Product Overview
The BWP Series Flat Area Sensors are designed for reliable detection in various industrial applications. Featuring a slim 13mm body with a Fresnel lens and a durable plastic injection case, these sensors offer versatile functionality including stop transmission, interference prevention, and selectable Light ON/Dark ON operation. The high-brightness LED ensures easy recognition from side, front, and long distances, while the fast response time of up to 6ms (or 7ms with frequency B selection) ensures efficient operation. Available in multiple models with varying optical axis pitches and sensing heights, and protected by an IP40 structure, the BWP Series provides a robust and adaptable sensing solution.
Product Attributes
- Brand: Not specified (Implied BWP Series)
- Case Material: Polycarbonate/Acrylonitrile butadiene styrene (PC/ABS)
- Sensing Part Material: Polymethyl methacrylate
- Protection Structure: IP40 (IEC standard)
- Light Source: Infrared LED (850nm modulated)
- Cable: 3.5mm, 4-wire, 3m (AWG 24, core diameter: 0.08mm, number of cores: 40, insulator out diameter: 1mm)
- Approvals: Not specified
Technical Specifications
| Specification | Details |
|---|---|
| Model Series | BWP Series |
| Body Size | 13mm slim body |
| Features | Fresnel lens, plastic injection case, stop transmission, interference prevention, JOB indicator (light/flash), Light ON/Dark ON switch, high brightness LED, fast response time (max. 6ms / 7ms) |
| Optical Axis Pitch | 20mm |
| Sensing Height Options | 140mm, 220mm, 300mm, 380mm |
| Sensing Type | Through-beam |
| Sensing Distance | 0.1 to 5m |
| Sensing Target | Opaque materials of min. 30mm |
| Number of Optical Axes | 8, 12, 16, 20 |
| Power Supply | 12-24VDC 10% (ripple P-P: max. 10%) |
| Current Consumption | Emitter: max. 80mA, Receiver: max. 80mA |
| Operation Mode | Light ON/Dark ON by switch |
| Control Output | NPN or PNP open collector output |
| Load Voltage (Output) | Max. 30VDC |
| Load Current (Output) | Max. 150mA |
| Residual Voltage (Output) | NPN: Max. 1VDC, PNP: Max. 2.5VDC |
| Protection Circuit | Reverse power polarity, output short over current protection circuit |
| Insulation Resistance | Over 20M (at 500VDC megger) |
| Synchronization | Synchronized by synchronous line |
| Interference Protection | By transmission frequency selection |
| Noise Immunity | 240V the square wave noise (pulse width: 1s) by the noise simulation |
| Dielectric Strength | 1,000VAC 50/60Hz for 1 min |
| Vibration | 1.5mm amplitude or 300m/s at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours |
| Shock | 500m/s (approx. 50G) in each X, Y, Z direction for 3 times |
| Ambient Illumination | Max. 10,000 lx (received light side illumination) |
| Ambient Temperature | -10 to 55 (storage: -20 to 60) |
| Ambient Humidity | 35 to 85%RH (storage: 35 to 85%RH) |
| Weight (Unit Only) | Approx. 280g (BWP20-08P), 320g (BWP20-12P), 360g (BWP20-16P), 430g (BWP20-20P) |
| Weight (with Packaging) | Approx. 480g (BWP20-08), 520g (BWP20-12), 620g (BWP20-16), 680g (BWP20-20) |
| Dimensions (Emitter/Receiver) | Refer to diagram D-53, D-54, D-55 |
| Models (NPN Open Collector) | BWP20-08, BWP20-12, BWP20-16, BWP20-20 |
| Models (PNP Open Collector) | BWP20-08P, BWP20-12P, BWP20-16P, BWP20-20P |
2411220436_Autonics-BWP20-08P_C17323142.pdf
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