Autonics BS3-K1M Groove-Depth 6.5 mm Photomicro Sensor BS3-K1M
- Brand
- Autonics
- Model number
- BS3-K1M
- Category
- Photoelectric Sensors
Autonics BS3-K1M Groove-Depth 6.5 mm photomicro sensor (BS3 Series): sensing distance 5 mm, Through-beam, ≤ 50 mA, IP50 (IEC standard). Order code note: V1-5~24VDC.
Price and availability on request
Key features
- Ultra compact size
- Select appearance depending on the installation environment (K, F, R, U, L type)
- Minimize malfunction and improve visibility; Minimize sensing part, gap and flush of the body to reduce malfunctions caused by a foreign substance; Built-in the operation indicator can be checked in many directions
- Selectable models for the operation of indicator; Indicator turns ON under the light received condition; Indicator turns ON under the light interrupted condition
- Resistant structure for shock and vibration; Shock 15,000 m/s2 (approx. 1,500 G); Vibration 10 to 2,000 Hz (1.5 mm double amplitude)
- Selectable operation modes (Light ON / Dark ON)
- High-frequency response: 2 kHz
Specifications
| Series | BS3 Series |
|---|---|
| Order code description | V1-5~24VDC |
| Sensing type | Through-beam |
|---|---|
| Sensing distance | 5 mm |
| Sensing target | Opaque materials |
| Min. sensing target | ≥ 0.8 mm × 1.8 mm |
| Hysteresis | ≤ 0.05 mm |
| Response time | Received light: ≤ 20 ㎲, Interrupted light: ≤ 100 ㎲ |
| Response frequency | 2 kHz |
| Light source | Infrared LED |
| Peak emission wavelength | 940 nm |
| Operation mode | Built-in Light ON / Dark ON |
| Indicator | Operation indicator (red) |
| Unit weight | ≈50 g |
| Power supply | 5-24 VDC ±10% (ripple P-P: ≤ 10%) |
| Current consumption | ≤ 15 mA |
| Control output | NPN open collector output / PNP open collector output model |
| Load voltage | ≤ 24 VDC |
| Load current | ≤ 50 mA |
| Residual voltage | NPN: ≤ 1.2 VDC , PNP: ≤ 1.2 VDC |
| Protection circuit | Reverse power polarity protection circuit, output short overcurrent protection circuit |
| Insulation resistance | ≥ 20 MΩ (250 VDC megger) |
| Noise immunity | ± 240 VDC square wave noise (pulse width 1 ㎲) by the noise simulator |
| Dielectric strength | Between the charging part and the case: 1,000 VAC 50/60 Hz for 1 min |
| Vibration | 1.5 mm double amplitude (max. acceleration 196 m/s2) at frequency of 10 to 2,000 Hz in each X, Y, Z direction for 2 hours |
| Shock | 15,000 m/s2 (≈ 1,500 G) in each X, Y, Z direction for 3 times |
| Ambient illuminance (receiver) | Fluorescent lamp: ≤ 1,000 lx |
| Ambient temperature | -20 to 55 ℃, storage: -25 to 85 ℃ (no freezing or condensation environment) |
| Ambient humidity | 35 to 85%RH, storage: 35 to 85%RH (no freezing or condensation environment) |
| Protection rating | IP50 (IEC standard) |
| Connection method | Cable type |
| Cable spec. | Ø 2.5 mm, 4-wire, 1 m |
| Wire spec. | AWG28 (0.08 mm, 19-core), insulator outer diameter: Ø 0.65 mm |
| Material | Case: PBT, sensing part: PC |
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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