Autonics BWC40-12H Cross-Beam Area Sensor BWC40-12H
- Brand
- Autonics
- Model number
- BWC40-12H
- Category
- Area & Door Sensors
Autonics BWC40-12H Cross-Beam area sensor (BWC Series): sensing distance 1.0 to 7.0 m, Through-beam, NPN open collector output, IP67 (IEC standard). Order code note: 12-24VDC-C.
Price and availability on request
Key features
- 3-point cross-beam type detection minimizes non-detection area
- Long sensing distance up to 7 m
- 14 configurations (number of optics: 4 to 20 / optical pitch: 40, 80 mm / detection area: 120 to 1,040 mm)
- Easy installation with installation mode function
- Mutual interference prevention function, self-diagnosis function
- Self-diagnosis output: sensing screen pollution and blocking of optical axis can be checked from external device
- Bright LED indicators on emitter and receiver
- Korean Railway Standard compliant (BWC80-14HD models)
- Protection structure: IP67
Specifications
| Series | BWC Series |
|---|---|
| Order code description | 12-24VDC-C |
| Catalogue model group | BWC40-□H□ |
| Sensing method | Through-beam |
|---|---|
| Beam pattern | 3-point cross beam netting type |
| Light source | Infrared LED (850 nm modulated light) |
| Sensing distance | 1.0 to 7.0 m |
| Sensing target | Opaque material |
| Min. sensing target | ≥ Ø 50 mm |
| Number of optical axes | 4 / 10 / 12 / 16 / 18 / 20 |
| Sensing height | 120 to 760 mm |
| Optical axis pitch | 40 mm |
| Response time | ≤ 50 ms |
| Operation mode | Light ON |
| Functions | Self-diagnosis output (front screen pollution, covering optical axis), self-diagnosis |
| Installation mode | YES |
| Interference protection | Interference protection by frequency changing setting |
| Synchronization type | Timing method by synchronous line |
| Indicator | Emitter: Operation indicator (green, red), frequency indicator (green) Receiver: Operation indicator (red, yellow, green) |
| Weight (packaged) | ≈ 1.7 kg (≈ 2.1 kg) (based on BWC80-14H) |
| Power supply | 12 - 24 VDC (ripple P-P: ≤ 10 %) |
| Current consumption | Emitter: ≤ 100 mA, receiver: ≤ 100 mA |
| Control output | NPN open collector output |
| Load voltage | ≤ 30 VDC |
| Load current | ≤ 100 mA (self-diagnosis output: ≤ 50 mA) |
| Residual voltage | ≤ 1 VDC |
| Protection circuit | Reverse power protection circuit, output short overcurrent protection circuit |
| Insulation resistance | ≥ 20 MΩ (500 VDC megger) |
| Noise immunity | ± 240 V the 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 1minute |
| Vibration | 1.5 mm double amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 2 hours |
| Shock | 500 m/s² (≈ 50 G) in each X, Y, Z direction for 3 times |
| Ambient illuminance | Ambient light: ≤ 100,000 ㏓ |
| Ambient temperature | -10 to 55 ℃, storage: -20 to 60 ℃ (no freezing or condensation) |
| Ambient humidity | 35 to 85 %RH, storage: 35 to 85 %RH (no freezing or condensation) |
| Protection rating | IP67 (IEC standard) |
| Wire spec. | Ø 5 mm, 4-wire, 300 mm |
| Connector spec. | M12 plug connector |
| Material | Case: AL, sensing part and indicator: acryl |
| Sold separately | M12 Connector cable:; CID4- T(R) (1 set - emitter and receiver) |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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