Product Overview
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 minimizes unsensing areas, making it ideal for precise detection. High-brightness LEDs on both the emitter and receiver ensure easy recognition from various angles and distances. The sensor is equipped with essential functions including self-diagnosis, mutual interference prevention, and external diagnosis, and boasts an IP65 protection structure for robust operation in industrial environments.
Product Attributes
- Brand: Autonics
- Series: BW Series
- Protection Structure: IP65 (IEC standard)
- Material: Case: aluminum; Front cover, sensing part: acrylic
- Certifications: Approval (details not specified)
Technical Specifications
| Model | Sensing Method | Sensing Distance | Min. Sensing Target | Optical Axis Pitch | Number of Optical Axis | Sensing Height | Response Time | Power Supply | Current Consumption | Operation Mode | Control Output | Light Source | Insulation Resistance | Synchronization Type | Protection Circuit | Interference Protection | Noise Immunity | Dielectric Strength | Vibration | Shock | Ambient Illumination | Ambient Temperature | Ambient Humidity | Cable | Accessory | Weight (approx.) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BW20-(P) | Through-beam type | 0.1 to 7m | Opaque material of min. 30mm | 20mm | 8 to 48 | 140 to 940mm | Max. 10ms | 12-24VDC 10% (ripple P-P: max. 10%) | Emitter: max. 120mA, Receiver: max. 120mA | Light ON fixed | NPN or PNP open collector output Load voltage: max. 30VDC Load current: max. 100mA Residual voltage - NPN: max. 1VDC, PNP: max. 2.5VDC | Infrared LED (850nm modulated) | Over 20M (at 500VDC megger) | Timing method by synchronous line | Reverse polarity protection circuit, output short over current protection circuit | Interference protection by master/slave function | 240V the square wave noise (pulse width 1) by the noise simulator | 1,000VAC 50/60Hz for 1 min | 1.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours | 500m/s (approx. 50G) in each X, Y, Z direction for 3 times | Ambient light: max. 100,000lx (receiver illumination) | -10 to 55, storage: -20 to 60 | 35 to 85%RH, storage: 35 to 85%RH | 5mm, 4-wire, 300mm, M12 connector | Bracket A: 4, Bracket B: 4, Bolt : 8 | BW20-48: Approx. 2.1kg (approx. 1.4kg) | |
| BW40-(P) | Opaque material of min. 50mm | 40mm | 4 to 24 | 120 to 920mm | BW40-24: Approx. 2.1kg (approx. 1.4kg) | ||||||||||||||||||||||
| Ordering Information | |||||||||||||||||||||||||||
| Item | Optical axis pitch | Number of optical axis | Control output | Model | Sensing height | Optical axis pitch | |||||||||||||||||||||
| No mark | 20mm | 04 to 48 | NPN open collector output | BW20 | 140 to 940mm | 20mm | |||||||||||||||||||||
| P | 40mm | 4 to 48 | PNP open collector output | BW40 | 120 to 920mm | 40mm | |||||||||||||||||||||
2411220420_Autonics-BW40-06_C17633430.pdf
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