Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Accelerometers RoHS |
| Mfr. Part # | BW40-18 |
| Model Number | BW40-18 |
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Product Specification
| Description | Accelerometers RoHS | Mfr. Part # | BW40-18 |
| Model Number | BW40-18 |
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. Its high-brightness LED emitter and receiver provide excellent visibility from side, front, and long distances, aiding in easy recognition. The sensor is equipped with a self-diagnosis function, mutual interference prevention, and external diagnosis capabilities for reliable operation. It is built to withstand harsh environments with an IP65 protection structure (IEC standard).
| Model | BW20- (P) | BW40- (P) | Specifications | Details |
|---|---|---|---|---|
| General Features | Long sensing distance | Up to 7m | ||
| Product Types | 22 types | Optical axis: 20/40mm, Sensing height: 120 to 940mm | ||
| Minimizes unsensing area | With 20mm optical axis pitch (BW20-) | |||
| Specifications | BW20- (P) | BW40- (P) | Sensing distance | 0.1 to 7m |
| Min. sensing target | Opaque material of min. 30mm (BW20-), Opaque material of min. 50mm (BW40-) | |||
| Optical axis pitch | 20mm (BW20-), 40mm (BW40-) | |||
| Number of optical axis | 8 to 48 (BW20-), 4 to 24 (BW40-) | |||
| Sensing height | 140 to 940mm (BW20-), 120 to 920mm (BW40-) | |||
| 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) | |||
| Protection Circuits | Reverse polarity protection circuit, output short over current protection circuit | |||
| Insulation Resistance | Over 20M (at 500VDC megger) | |||
| Synchronization | Timing method by synchronous line | |||
| Self-diagnosis | 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 1) 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 | |||
| Environment | 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 | |||
| Weight | BW20-48 | BW40-24 | Approx. 2.1kg (approx. 1.4kg unit only) | 1: Includes packaging. |
| Dimensions (unit: mm) | Model | L | A, B | |
| BW20-08(P) | 160 | 20 | ||
| BW40-04(P) | 160 | 40 | ||
| See diagram for detailed dimensions of Emitter and Receiver. | ||||
| Ordering Information | Model | Optical axis pitch | Number of optical axis | Control output |
| BW | 20 (20mm) / 40 (40mm) | 04 to 48 | (No mark: NPN) / P (PNP) | |
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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