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E3ZM-V81 2M

Color Mark Detection Compact Photoelectric Sensor


Diffuse-reflective (mark detection), Sensing distance 10 to 14 mm, Set in the order of the teaching operation, PNP, Pre-wired models, White LED (450 to 700 nm), Remote control input

Sensing method Diffuse-reflective (mark detection)
Sensing distance 10 to 14 mm
Light source White LED (450 to 700 nm)
Connection method Pre-wired models

Item list of E3ZM-V

  • Ratings/Performance
ShapeSquare type
Sensing methodDiffuse-reflective (mark detection)
Sensing distance10 to 14 mm
Spot size2 mm dia. max.
Light sourceWhite LED (450 to 700 nm)
Power supply voltage10 to 30 VDC ripple (p-p) 10% included
Current consumption25 mA max.
Power consumption750 mW max. (30 VDC)
Control outputPNP open collector
30 VDC max.
100 mA max.
Residual voltage: 2 V max.
Operation modeSet in the order of the teaching operation
Protective circuitOutput short-cut protection, Output reverse polarity protection, Power supply reverse polarity protection
Response timeOperate or reset: 50 µs max.
Sensitivity settingTeaching method
Ambient illuminanceIncandescent lamp: 3000 lux max., Sunlight: 10000 lux max.
Ambient temperature (Operating)-40 to 60℃ (with no freezing or condensation)
Ambient temperature (Storage)-40 to 70℃ (with no freezing or condensation)
Ambient humidityOperating: 35 to 85% (with no condensation)
Storage: 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/s**2 3 times each in X, Y and Z directions
Degree of protectionIEC: IP67
IP69K (DIN40050-9)
Connection methodPre-wired models (Cable length 2 m)
IndicatorOperation indicator (yellow), Stability indicator (green), Teaching indicator (red)
WeightPackage: Approx. 85 g
AccessoriesInstruction manual
MaterialCase: SUS316L
Lens: Methacrylate resin
Display: Polyether sulfone
Buttons: Fluorocarbon rubber
Cable: PVC
  • Output circuit diagram


Color Mark Detection Compact Photoelectric Sensor