Maintenance teams planning replacements for BW40-08P frequently review Autonics Proximity Sensor, Autonics Digital Counter and Autonics Bwp20 08P to prevent downtime, checking availability and compatibility with existing systems.
Autonics BW40-08P Area Sensor
The Autonics BW40-08P Area Sensor offers Through-beam type(direct beam) sensing, 0.1 to 7m sensing distance, Infrared LED(850nm modulated) light source, 12-24VDC power supply , PNP open collector output. Manufactured by Autonics under the Autonics Area Sensor category, this model belongs to the Autonics BW Series.
| Brand | Autonics |
| Product Type | Area Sensor |
| Model Number | BW40-08P |
Autonics BW40-08P Area Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Through-beam type(direct beam) |
| Sensing distance | 0.1 to 7m |
| Light source | Infrared LED(850nm modulated) |
| Optical axis pitch | 40mm |
| Number of optical axes | 8 |
| Power supply | 12-24VDC |
| Control output | PNP open collector |
| Operation mode | Light ON |
| Environment_Ambient illumination | Ambient light: Max. 10,000lx(receiver illumination) |
| Environment_Ambient temperature | -10 to 55β, storage: -20 to 60β |
| Connection type | Cable connector type(Γ5, 300mm, M12) |
| Protection structure | IP65 |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Min. sensing target | Opaque material of min. Γ50mm |
| Response time | Max. 10ms |
| Material | β’ Case: Aluminum, β’ Front cover, sensing part: Acrylic |
| Cable specification | Γ5mm, 4-wire, 300mm, M12 connector |
| Sensing height/Total length | 280/320mm |
| Accessories | Bracket A: 4, Bracket B: 4, Fixing bolt: 8 |
| Weight | BW40-24: Approx. 2.1kg(approx. 1.4kg) |
The Autonics BW40-08P General Purpose Area Sensor is a high-performance through-beam type detection device that delivers accurate performance across a sensing distance of 0.1 to 7 meters. It operates using an infrared LED (850nm modulated) light source and incorporates 8 optical axes with a 40mm optical axis pitch, ensuring reliable detection of opaque materials with a minimum size of Γ50mm. Built to run on a 12-24VDC power supply, the sensor provides a PNP open collector control output and supports a Light ON operation mode. With a quick response time of max. 10ms, it is well-suited for high-speed industrial processes where accuracy is critical.
Engineered for demanding environments, the BW40-08P is rated with an IP65 protection structure, offering resistance against dust and water ingress. Its robust aluminum housing with an acrylic sensing front ensures durability, while the cable connector type (Γ5, 300mm, M12) allows for easy installation and maintenance. The sensor performs consistently within ambient temperatures of -10Β°C to 55Β°C and relative humidity up to 85% RH, making it reliable in diverse factory conditions. Weighing approximately 1.4kg, it is compact enough for integration into existing systems without compromising stability. Known for its consistent results, the BW40-08P is trusted by engineers for packaging lines, conveyor systems, and safety monitoring applications. To more models, visit the Autonics Area Sensors page.
The Autonics BW40-08P Area Sensor is widely used in industrial automation for applications requiring dependable area detection. It is ideal for monitoring conveyor belts, ensuring safe zones in assembly lines, and detecting objects in packaging systems. With its rapid 10ms response time, it can handle high-speed operations such as counting, positioning, and detecting moving objects. The sensorβs ability to maintain stable performance in varied light conditions makes it especially useful in Indian factories where ambient lighting can vary significantly. For engineers, maintenance teams, and automation students, the BW40-08P provides a practical example of reliable through-beam detection technology, balancing precision, durability, and ease of integration into complex systems.
