Autonics BS5-L1M Photomicro Sensor
The Autonics BS5-L1M Photomicro Sensor offers Through-beam type, 5mm sensing distance, Infrared LED(940nm) light source, 5-24VDC power supply, NPN open collector output control output. Manufactured by Autonics under the Autonics Photomicro Sensor category, this model belongs to the Autonics BS5 Series.
| Brand | Autonics |
| Product Type | Photomicro Sensor |
| Model Number | BS5-L1M |
Autonics BS5-L1M Photomicro Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Through-beam type |
| Sensing distance | 5mm |
| Sensing target | Opaque |
| Min. sensing target | β₯Γ0.8mmΓ2mm |
| Hysteresis(distance) | β€0.05mm |
| Response time | Light ON: Max. 20γ², Dark ON: Max. 100γ² |
| Response frequency | 2kHz |
| Light source | Infrared LED(940nm) |
| Operation mode | Light ON/Dark ON(set by control wire) |
| Indicator | Operation indicator (red LED) |
| Power supply | 5-24VDC |
| Current consumption | Max. 30mA |
| Control output | NPN open collector output |
| Load voltage | β€30VDC@(=) |
| Load current | Max. 100mA |
| Residual voltage | NPN: β€1.2VDC@(=), PNP: β€ 1.2VDC@(=) |
| Protection circuit | Reverse polarity protection circuit, output overcurrent (short-circuit) protection circuit |
| Insulation resistance | β₯20 MΞ© (250 VDC@(=) megger) |
| Noise immunity | The square wave noise (pulse width: 1γ²) by the noise simulator Β±240VDC@(=) |
| Dielectric strength | Between the charging part and the case: 1,000 VAC~ 50/60 Hz for 1 minute |
| Vibration | 1.5mm amplitude (max. acceleration 196m/sΒ²) at frequency of 10 to 2,000Hz in each X, Y, Z direction for 2 hours |
| Shock | 15,000 m/sΒ² (approx. 1,500G) in each X, Y, Z direction for 3 times |
| Environment_Ambient illumination | Fluorescent lamp: Max. 1,000lx(received illumination) |
| Environment_Ambient temperature | -20 to 55β, storage : -25 to 85β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP50 (IEC standard) |
| Connection | Cable type |
| Material | Case: PBT, Sensing part: PC |
| Weight_Body | Approx. 50g |
The Autonics BS5-L1M Groove-Depth 9 mm Photomicro Sensor delivers reliable through-beam detection with a 5 mm sensing distance for opaque objects. Designed with high precision, it detects targets as small as Γ0.8 mm Γ 2 mm and maintains stability with β€0.05 mm hysteresis. Offering 1024 Β΅s fast response times (20 Β΅s Light ON, 100 Β΅s Dark ON) and a 2 kHz response frequency, this sensor supports rapid automation tasks. Built with an infrared LED 940 nm light source, flexible Light ON/Dark ON modes, and NPN open collector output, it ensures noise-free integration into automation systems. Rugged with IP50 protection, reverse polarity circuits, and shock resistance up to 1500G, the BS5-L1M guarantees dependable performance in demanding environments.
In conveyor systems, the BS5-L1M ensures accurate part counting and position verification. In robotics, it helps maintain synchronized motion by providing quick feedback for end-of-arm tooling. For quality inspection processes, its precision enables reliable detection of tiny defects or missing parts. Engineering students and trainees also use this sensor to understand real-world concepts of through-beam detection, response frequency, and hysteresis control. For more related models and product optionsAutonics Sensors or request specifications for other Photomicro Sensors.
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