Distance-settable Photoelectric Sensor


Distance-setting, Sensing distance 20 to 200mm, Light-ON/Dark-ON selectable, PNP output, M8 connector models

Sensing method Distance-setting
Sensing distance 20mm to 200mm (White paper 100 x 100 mm)
Light source Red LED
Control output (Output type) PNP open collector output
Connection method M8 connector models

Item list of E3Z-LS

  • Ratings/Performance
Sensing methodDistance-setting
Sensing distance20mm to 200mm (White paper 100 x 100 mm)
Setting range40 to 200mm (White paper 100 x 100 mm)
Differential distance10% Max. of setting distance
Reflectivity characteristic (black-white error)10% Max. of setting distance
Light sourceRed LED
Power supply voltage12 to 24 VDC -10% to 10% (ripple (p-p) 10% Max.)
Current consumption30 mA DC Max.
Control output (Output type)PNP open collector output
Control output (Load current)0 to 100 mA
Control output (Residual voltage)(DC) 1 V Max. (Load current 100mA Max.)
Operation modeLight-ON/Dark-ON selectable
Load power supply voltage26.4 VDC Max.
Protective circuitSurge suppressor
Output short-cut protection
Power supply reverse polarity protection
Mutual interference prevention
Response time1 ms Max.
Sensitivity setting5-turn endless adjustment
Ambient illuminanceIncandescent lamp: 3000 lux Max., Sunlight: 10000 lux Max.
Ambient temperatureOperating: -25 to 55℃
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 MOhm Min. at 500 VDC between charged parts and the case
Dielectric strength1000 VAC at 50/60 Hz for 1 minute between charged parts and the case
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 protectionIEC60529: IP67
Connection methodM8 connector models
IndicatorOperation indicator (orange), Stability indicator (green)
Tightening torque0.5 N・m Max. (with M3 screw)
Material (case)PBT
Material (lens)Denatured Polyarylate
AccessoriesInstruction manual
  • Dimensions

  • Output circuit

  • Operating range


Distance-settable Photoelectric Sensor


about this Product