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PSM-BC40（Infrared）series
Product Series： Cylindrical series
| NPN | NO/NC | PSM-BC40DNB |
| PNP | NO/NC | PSM-BC40DPB |
18mm threaded cylindrical，Diffuse reflection，Sn：40cm，10…30 VDC NPN NO/NC or PNP NO/NC，2m cable or M12 connector
Technical parameters
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Annex
| Detection type | Diffuse reflection |
| Rated distance | 40cm |
| Light source | Infrared (940nm) |
| Output | NPN NO/NC or PNP NO/NC |
| Response time | ≤0.5ms |
| Supply voltage | 10...30 VDC |
| Consumption current | ≤20mA |
| Load current | ≤200mA |
| Voltage drop | ≤1V |
| Circuit protection | Short-circuit, overload, reverse polarity protection |
| Connection | 2m PVC cable |
| Distance adjustment | Single-turn potentiometer |
| Hysteresis | 3...20％ |
| Output indicator | Green LED: power, stable Yellow LED: output , short circuit or overload |
| Anti-ambient light | Anti-sunlight interference ≤ 10,000lux; Incandescent light interference ≤ 30,000lux |
| Operating temperature | -25...55 ºC |
| Storage temperature | -35...70 ºC |
| Protection degree | IP67 |
| Certification | CE |
| Material | Housing: Nickel copper alloy；Filter: PMMA |
| Annex | M18 nut (4PCS), instruction manual |
| NO/NC adjustment | White wire is connected to the positive pole or hang up, NO mode; White wire is connected to the negative pole, NC mode |
