Autonics BS5-L2M Photomicro Sensor
The Autonics BS5-L2M 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-L2M |
Autonics BS5-L2M 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 | Connector type |
| Material | Case: PBT, Sensing part: PC |
| Weight_Body | Approx. 30g |
The Autonics BS5-L2M Groove-Depth 9 mm Photomicro Sensor offers a fixed 5mm sensing distance for accurate opaque object detection, capable of identifying targets as small as Γ0.8mm Γ 2mm. It maintains a tight hysteresis of β€0.05mm, ensuring precise and repeatable performance in applications that demand high accuracy. The integrated infrared LED (940nm) provides stable detection, even under ambient light levels up to 1,000lx.
With a response time of 20Β΅s in Light ON mode and 100Β΅s in Dark ON mode, and a high response frequency of 2kHz, this sensor supports rapid detection tasks in automated systems. It operates on a wide voltage range of 5β24VDC Β±10%, with a low current consumption of just 30mA. The NPN open collector output integrates seamlessly with PLCs and control systems, while built-in reverse polarity and short-circuit protection circuits enhance operational reliability.
Encased in a durable PBT housing with PC sensing parts, the BS5-L2M is rated to IP50 for dust protection and can withstand vibration up to 196m/sΒ² and shocks up to 15,000 m/sΒ². This combination of speed, precision, and rugged construction makes it a trusted choice in industrial automation. Learn more at Autonics Sensors & Controllers.
Engineers choose this model for applications requiring high-speed object detection, precise alignment, and reliable performance in challenging industrial environments. With its proven durability and integration flexibility, the Autonics BS5-L2M is a dependable solution for precision sensing in modern automation systems.
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