E3T-ST13 2M

Ultracompact, Ultrathin Photoelectric Sensor with Built-in Amplifier

Image

Through-beam, Sensing distance: 1m, Light-ON, PNP output, Pre-wired models (2 m)

Sensing method Through-beam type
Sensing distance 1 m max.
Light source Red LED (650 nm)
Connection method Pre-wired models (Cable length: 2 m

Item list of E3T

ShapeSquare type
Sensing methodThrough-beam type
Sensing distance1 m max.
Standard sensing objectOpaque: 2 mm dia. min.
Minimum sensing object2 mm min. dia. (Opaque)
Directional angle2 to 20 °
Light sourceRed LED (650 nm)
Power supply voltage12 to 24 VDC ±10% ripple (p-p) 10% max.
Current consumptionEmitter: 10 mA max.
Receiver: 20 mA max.
Control outputPNP open collector
26.4 VDC max.
Load current: 50 mA max.
Residual voltage: 1 V max. (Load current Less than 10 mA), 2 V max. (Load current 10 to 50 mA)
Operation modeLight-ON
Protective circuitOutput short-cut protection, Output reverse polarity protection, Power supply reverse polarity protection
Response time1 ms max.(Operate or reset)
Ambient illuminanceIncandescent lamp: 5000 lux max., Sunlight: 10000 lux max.
Ambient temperatureOperating: -25 to 55℃
Storage: -40 to 70℃
Ambient humidityOperating: 35 to 85%
Storage: 35 to 95%
Insulation resistance20 MΩ min. (at 500 VDC)
Dielectric strength1000 VAC 50/60 Hz 1 min
Vibration resistanceDestruction: 10 to 2000 Hz, 1.5-mm or 300 m/s**2 double amplitude for 0.5 hours each in X, Y, and Z directions
Shock resistanceDestruction: 1000 m/s**2 3 times each in X, Y and Z directions
Degree of protectionIEC: IP67
Connection methodPre-wired models (Cable length: 2 m
IndicatorOperation indicator (orange), Stability indicator (green)
WeightPackage: Approx. 40 g
AccessoriesInstruction manual, Set screws for mounting (M2*14), Nuts
MaterialCase: Polybutylene terephthalate (PBT)
Lens: Denatured Polyarylate
Display: Denatured Polyarylate
  • Dimensions

  • Output circuit diagram

Timing chart

  • Parallel operating range

  • Setting distance

Excess gain ratio vs. setting distance

Series

Ultracompact, Ultrathin Photoelectric Sensor with Built-in Amplifier

E3T

about this Product