E3G-L73 2M

Long-distance Photoelectric Sensor with Built-in Amplifier

Image

Distance-setting, Sensing distance 0.2 to 2m, Light-ON/Dark-ON selectable, NPN/PNP output, Pre-wired models(2m)

Sensing method Distance-setting
Sensing distance 0.2m to 2m (White paper 300 x 300 mm)
Light source Infrared LED
Control output (Output type) NPN/PNP open collector output
Connection method Pre-wired models (Cable length: 2 m)

Item list of E3G

  • Ratings/Performance
Sensing methodDistance-setting
Sensing distance0.2m to 2m (White paper 300 x 300 mm)
Setting range0.5 to 2m (White paper 300 x 300 mm)
Spot size70 mm dia. Max. (At sensing distance of 1 m)
Differential distance10% Max. of setting distance
Reflectivity characteristic (black-white error)-10% to 10% Max. (At setting distance of 1 m)
Light sourceInfrared LED
Power supply voltage10 to 30 VDC (ripple (p-p) 10% included)
Current consumption60 mA DC Max.
Control output (Output type)NPN/PNP open collector output
Control output (Load current)0 to 100 mA
Control output (Residual voltage)(DC) 1.2 V Max. (NPN output, Load current 100mA Max.)
(DC) 2 V Max. (PNP output, Load current 100mA Max.)
Operation modeLight-ON/Dark-ON selectable
Load power supply voltage30 VDC Max.
Protective circuitSurge suppressor
Output short-cut protection
Power supply reverse polarity protection
Mutual interference prevention
Response time5 ms Max.
Sensitivity settingTeaching method
Ambient illuminanceIncandescent lamp: 3000 lux Max., Sunlight: 10000 lux Max.
Ambient temperatureOperating: -25 to 55℃
Storage: -30 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 methodPre-wired models (Cable length: 2 m)
IndicatorOperation indicator (orange), Stability indicator (green)
Tightening torque1.2 N・m Max. (with M4 screw)
Material (case)PBT
Material (lens)Methacrylate resin
Material (cover)Polyethyl sulfon
AccessoriesInstruction manual, Adjustment driver
  • Dimensions

  • Output circuit

  • Operating range

  • Setting distance

Series

Long-distance Photoelectric Sensor with Built-in Amplifier

E3G

about this Product