E3Z-LS68

Distance-settable Photoelectric Sensor

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Distance-setting, Sensing distance: 2 to 80 mm, Light-ON/Dark-ON selectable, NPN output, M8 connector models

Sensing method Distance-setting
Sensing distance 2 mm to 80 mm
Light source Red LED (Emission wave length: 650 nm)
Connection method M8 connector models

Item list of E3Z-LS

  • Ratings/Performance
ShapeSquare type
Sensing methodDistance-setting
Sensing distance2 mm to 80 mm
Setting range20 to 80 mm (White paper 25 x 25 mm)
Detection range2 mm to Setting distance (80 mm max.)
Differential distance2% max. of setting distance
Reflectivity characteristic (black-white error)5% max. of setting distance
Light sourceRed LED (Emission wave length: 650 nm)
Power supply voltage12 to 24 VDC ±10% (ripple (p-p) 10% max.)
Current consumption30 mA max.
Control outputNPN open collector output
26.4 VDC max.
Load current: 100 mA max.
Residual voltage: 1 V max.
Operation modeLight-ON/Dark-ON selectable
Protective circuitOutput short-circuit protection
Power supply reverse polarity protection
Mutual interference prevention
Response time1 ms max. (Operate or reset)
Sensitivity setting5-turn endless adjustment
Ambient illuminanceIncandescent lamp: 3000 lux max., Sunlight: 10000 lux max.
Ambient temperature (Operating)-25 to 55 ℃
(with no icing or condensation)
Ambient temperature (Storage)-40 to 70 ℃
(with no icing or condensation)
Ambient humidityOperating: 35 to 85%
Storage: 35 to 95%
(with no icing or condensation)
Insulation resistance20 MΩ min. at 500 VDC
Dielectric strength1000 VAC at 50/60 Hz for 1 min
Vibration resistance10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance500 m/s**2 for 3 times each in X, Y, and Z directions
Degree of protectionIEC: IP67
Connection methodM8 connector models
IndicatorOperation indicator (orange), Stability indicator (green)
Weight (packed state)Approx. 20 g
MaterialCase: PBT
Lens: Denatured Polyarylate
AccessoriesInstruction manual
  • Dimensions

  • Output circuit

Series

Distance-settable Photoelectric Sensor

E3Z-LS

about this Product