E3Z-G81 2M

Grooved-type Photoelectric Sensor with Built-in Amplifier


Grooved type through-beam, Sensing distance 25mm, Light-ON/Dark-ON selectable, PNP output, Pre-wired models(2m)

Sensing method Grooved type through-beam
Sensing distance 0mm to 25mm
Light source Infrared LED
Control output (Output type) PNP open collector output
Connection method Pre-wired models (Cable length: 2 m)

Item list of E3Z-G

  • Ratings/Performance
Sensing methodGrooved type through-beam
Sensing distance0mm to 25mm
Standard sensing objectOpaque 1.5 mm dia. Min.
Light sourceInfrared LED
Power supply voltage12 to 24 VDC -10% to 10% (ripple (p-p) 10% Max.)
Current consumption25 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
Power supply reverse polarity protection
Mutual interference prevention
Response time1 ms Max.
Sensitivity settingNot equipped
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 lead wires and case
Dielectric strength1000 VAC at 50/60 Hz for 1 minute between lead wires and 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: IP64
Connection methodPre-wired models (Cable length: 2 m)
IndicatorOperation indicator (orange)
Tightening torque0.78 N・m Max.
Material (case)ABS
AccessoriesInstruction manual
  • Dimensions

  • Output circuit


Grooved-type Photoelectric Sensor with Built-in Amplifier


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