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BS3-L1M - Groove-Depth 6.5mm Photomicro Sensors

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BS3-L1M

  • Sensing type : Through-beam type
  • Hysteresis(distance) : ≤0.05mm
  • Response time : Light ON: Max. 20㎲, Dark ON: Max. 100㎲
  • Control output : NPN open collector
  • Connection : Cable type
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Data sheet Print

Data sheet
Sensing type Through-beam type
Sensing distance 5mm
Sensing target Opaque
Min. sensing target ≥ 0.8 mm × 1.8 mm
Hysteresis(distance) ≤0.05mm
Response time Light ON: Max. 20㎲, Dark ON: Max. 100㎲
Response frequency 2kHz
Light source Infrared LED
Peak emission wavelength 940nm
Operation mode Light ON/Dark ON(set by control wire)
Indicator Operation indicator (red LED)
Weight Approx. 50g
Power supply 5-24VDC @(=) ±10%(ripple P-P : max. 10%)
Current consumption Max. 15mA
Control output NPN open collector
Load voltage ≤ 24VDC@(=)
Load current Max. 50mA
Residual voltage NPN: ≤1.2VDC@(=), PNP: ≤ 1.2VDC@(=)
Protection circuit Reverse polarity protection circuit, output overcurrent (short-circuit) protection circuit
Insulation resistance ≥20 MΩ (250 VDC@(=) megger)
Noise immunity The square wave noise (pulse width: 1㎲) by the noise simulator ±240VDC@(=)
Dielectric strength 1,000VAC 50/60Hz for 1 minute
Vibration 1.5mm amplitude (max. acceleration 196m/s²) at frequency of 10 to 2,000Hz in each X, Y, Z direction for 2 hours
Shock 15,000 m/s² (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 55℃, storage : -25 to 85℃
Environment_Ambient humidity 35 to 85% RH, storage: 35 to 85% RH
Protection structure IP50 (IEC standard)
Connection Cable type
Connection type Ø2.5mm, 4-wire, 1m
Core AWG28 (0.08mm), 19-core, insulator out diameter: Ø0.65mm
Material Case: PBT, Sensing part: PC

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