Maintenance teams planning replacements for BS5-L2M frequently review Autonics Proximity Sensor, Autonics Bs5 T1M P and Autonics Digital Counter to prevent downtime, checking availability and compatibility with existing systems.
Autonics BS5-L2M Photomicro Sensor
The Autonics BS5-L2M Photomicro Sensor offers 5mm through-beam detection with a stable infrared LED (940nm) source for precise sensing tasks. It supports a 2kHz response frequency, 5β24VDC power supply, NPN open collector output, and a connector-type interface suitable for industrial automation environments. Developed by Autonics and part of the Autonics product range, this Photomicro Sensor falls within the category and belongs to the BS5 Series sensing lineup.
| 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 Photomicro Sensor is designed for reliable object detection within industrial automation systems. It features a 5mm sensing distance, through-beam configuration, 2kHz response frequency, and an infrared LED (940nm) light source for stable operation. As part of the BS5 Series, this model supports sensing applications requiring consistent activation and accurate positioning feedback.
This sensor is suitable for conveyors, packaging machines, automated handling systems, and assembly lines where precise detection is essential. Its NPN open collector output ensures simple wiring to control circuits, and the wide 5β24VDC supply range enhances system compatibility. The connector-type interface provides secure electrical connection, supporting continuous operation in demanding production environments.
The Autonics BS5-L2M Photomicro Sensor delivers dependable sensing performance with clearly defined specifications aligned to industrial automation needs. Its 5mm detection capability, 2kHz signal response, and infrared LED operation make it a practical choice for engineers requiring stable and repeatable detection. Autonics maintains trusted performance across automation applications, and this BS5 Series model is well-suited for tasks demanding reliable sensor operation.
