Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Temperature | -10℃~+55℃ |
| Voltage - Supply | 12V~24V |
| Description | Optical Motion Sensors RoHS |
| Mfr. Part # | BW20-08 |
| Model Number | BW20-08 |
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Product Specification
| Operating Temperature | -10℃~+55℃ | Voltage - Supply | 12V~24V |
| Description | Optical Motion Sensors RoHS | Mfr. Part # | BW20-08 |
| Model Number | BW20-08 |
The D-44 BW Series Area Sensor is a high-performance through-beam type sensor designed for long-distance detection up to 7 meters. It offers a wide range of configurations with 22 product types, featuring optical axis pitches of 20mm or 40mm and sensing heights from 120mm to 940mm. The 20mm optical axis pitch (BW20-) minimizes unsensing areas, ensuring comprehensive coverage. High-brightness LEDs on both the emitter and receiver provide clear visibility from side, front, and long distances. The sensor incorporates essential functions such as self-diagnosis, mutual interference prevention, and external diagnosis, enhancing operational reliability. It is built with a robust IP65 protection structure, making it suitable for demanding industrial environments.
| Specification | Details |
|---|---|
| Product Name | D-44 BW Series Area Sensor |
| Sensing Method | Through-beam type |
| Max. Sensing Distance | 7m |
| Min. Sensing Target (BW20-) | Opaque material of min. 30mm |
| Min. Sensing Target (BW40-) | Opaque material of min. 50mm |
| Optical Axis Pitch | 20mm (BW20-), 40mm (BW40-) |
| Number of Optical Axis | 8 to 48 (BW20-), 4 to 24 (BW40-) |
| Sensing Height (BW20-) | 140 to 940mm |
| Sensing Height (BW40-) | 120 to 920mm |
| Response Time | Max. 10ms |
| Power Supply | 12-24VDC 10% (ripple P-P: max. 10%) |
| Current Consumption | Emitter: max. 120mA, Receiver: max. 120mA |
| Operation Mode | Light ON fixed |
| Control Output | NPN or PNP open collector output (Load voltage: max. 30VDC, Load current: max. 100mA) |
| Light Source | Infrared LED (850nm modulated) |
| Insulation Resistance | Over 20M (at 500VDC megger) |
| Synchronization Type | Timing method by synchronous line |
| Self-Diagnosis Functions | Emitter/Receiver monitoring, direct light monitoring, over current monitoring |
| Interference Protection | Interference protection by master/slave function |
| Noise Immunity | 240V the square wave noise (pulse width 1s) by the noise simulator |
| Dielectric Strength | 1,000VAC 50/60Hz for 1 min |
| Vibration | 1.5mm amplitude 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. 100,000lx (receiver illumination) |
| Ambient Temperature | -10 to 55 (storage: -20 to 60) |
| Ambient Humidity | 35 to 85%RH (storage: 35 to 85%RH) |
| Cable | 5mm, 4-wire, 300mm, M12 connector |
| Weight (BW20-48, BW40-24) | Approx. 2.1kg (approx. 1.4kg for unit only) |
| Model Example (BW20-08P) | Optical axis pitch: 20mm, Number of optical axis: 8, Control output: PNP |
| Model Example (BW40-04P) | Optical axis pitch: 40mm, Number of optical axis: 4, Control output: PNP |
Note: Weight includes packaging. Temperature and humidity ratings are for non-freezing or condensation conditions.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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