Product Overview
The BWP Series Flat Area Sensor offers a slim 13mm body with a fresnel lens, housed in a durable plastic injection case. It features various functions including stop transmission, interference prevention, and selectable Light ON/Dark ON operation modes. The sensor is easily recognizable from the side, front, and long distances due to its high-brightness LED in the emitter and receiver. With a fast response time of up to 7ms and available in four models with varying optical axis pitches and sensing heights, it provides reliable detection of opaque materials. The sensor boasts an IP40 protection structure, making it suitable for industrial environments.
Product Attributes
- Brand: Not explicitly stated, but implied as part of D-51 SENSORS CONTROLLERS MOTION DEVICES SOFTWARE.
- Case Material: Polycarbonate/Acrylonitrile butadiene styrene (PC/ABS)
- Sensing Part Material: Polymethyl methacrylate
- Protection Structure: IP40 (IEC standard)
- Cable: 3.5mm, 4-wire, 3m (AWG 24, core diameter: 0.08mm, number of cores: 40, insulator out diameter: 1mm)
- Approvals: Not explicitly stated.
Technical Specifications
| Model | NPN Open Collector Output | PNP Open Collector Output | Sensing Height | Weight (Unit Only) |
|---|---|---|---|---|
| BWP20-08 | BWP20-08 | BWP20-08P | 140mm | Approx. 280g |
| BWP20-12 | BWP20-12 | BWP20-12P | 220mm | Approx. 320g |
| BWP20-16 | BWP20-16 | BWP20-16P | 300mm | Approx. 360g |
| BWP20-20 | BWP20-20 | BWP20-20P | 380mm | Approx. 430g |
| Specification | Details |
|---|---|
| Sensing Type | Through-beam |
| Sensing Distance | 0.1 to 5m |
| Sensing Target | Opaque materials of min. 30mm |
| Optical Axis Pitch | 20mm |
| Number of Optical Axis | 8, 12, 16, 20 |
| Response Time | Max. 6ms (Frequency B selection is max. 7ms) |
| Power Supply | 12-24VDC 10% (ripple P-P: max. 10%) |
| Current Consumption | Emitter: max. 80mA, Receiver: max. 80mA |
| Light Source | Infrared LED (850nm modulated) |
| Operation Mode | Light ON/Dark ON by switch |
| Control Output | NPN or PNP open collector output |
| Load Voltage (Control Output) | Max. 30VDC |
| Load Current (Control Output) | Max. 150mA |
| Residual Voltage (NPN) | Max. 1VDC |
| Residual Voltage (PNP) | Max. 2.5VDC |
| Protection Circuit | Reverse power polarity, output short over current protection circuit |
| Insulation Resistance | Over 20M (at 500VDC megger) |
| Synchronization Type | 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 | Ambient light: 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 |
2411220436_Autonics-BWP20-08_C17652096.pdf
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