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E3S-DBN12 2M

Transparent Object Detection Photoelectric Sensor

Image

Transparent Object Detection Photoelectric Sensor, Retro-reflective with M.S.R. function, Sensing distance 0 to 0.5m, NPN, Smart Teaching, Pre-wired models, 2 m

Sensing method Retro-reflective with M.S.R. function
Sensing distance When using the E39-R21: 0 to 0.5 m
Light source Red LED (624 nm)
Connection method Pre-wired models

Item list of E3S-DB

  • Ratings/Performance
ShapeSquare type
Sensing methodRetro-reflective with M.S.R. function
Sensing distanceWhen using the E39-R21: 0 to 0.5 m
Spot size2.5 mm dia. (sensing distance: 200 mm)
Light sourceRed LED (624 nm)
Power supply voltage10 to 30 VDC ripple (p-p) 10% included
Current consumption30 mA max.
Power consumption720 mW max. (Power supply voltage 24 V)
Control outputNPN open collector
30 VDC max.
100 mA max.
Residual voltage: 2 V max.
Operation modeLight-ON/Dark-ON selectable
Protective circuitOutput short-circuit protection, Output reverse polarity protection, Power supply reverse polarity protection
Response timeOperate or reset: 0.5 ms max.
Sensitivity settingSmart Teaching
Ambient illuminanceIncandescent lamp: 3,000 lx max.
Sunlight: 10,000 lx max.
Ambient temperature range (Operating)-25 to 60 ℃ (with no freezing or condensation)
Ambient temperature range (Storage)-40 to 70 ℃ (with no freezing or condensation)
Ambient humidity range (Operating)35 to 85 % (with no condensation)
Ambient humidity range (Strage)35 to 95 % (with no condensation)
Insulation resistance20 MΩ min. (500 VDC megger)
Dielectric strength1000 VAC 50/60 Hz 1 min
Vibration resistanceDestruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
Shock resistanceDestruction: 500 m/s2 3 times each in X, Y and Z directions
Degree of protectionIEC: IP67
DIN40050-9: IP69K
Connection methodPre-wired models (Cable length 2 m)
IndicatorLight indicator (orange), Stability indicator (green)
WeightPackage: Approx. 80 g
Main: Approx. 60 g
AccessoriesInstruction manual
MaterialCase: PBT/ABS
Lens: Methacrylate resin (PMMA)
Display: Methacrylate resin (PMMA)
Adjustment: Polyester elastomer
Cable: Polyvinyl chloride (PVC)
  • Dimensions

  • Output circuit diagram

  • Timing chart

  • Parallel operating range

  • Setting distance

Excess gain ratio vs. setting distance

Series

Transparent Object Detection Photoelectric Sensor

E3S-DB