Long-distance Through-beam Photomicrosensor


Modulated Through-beam type, Connector type, Sensing distance 1 m, Light-ON, NPN Open collector output

Luminous method Modulated
Sensing method Through-beam type
Sensing distance 0 to 1 m
Operation mode Light-ON
Control output (Output type) NPNOpen collector output
Connection method Connector type(soldering not possible )

Item list of EE-SPW311 / 411

  • Ratings/Performance
Luminous methodModulated
Sensing methodThrough-beam type
Sensing distance0 to 1 m
Operation modeLight-ON
Standard sensing object5 mm dia. min.: Opaque object
Directional angle5° to 20°
Light source (Peak wavelength)GaAs infrared LED (pulse lighting)
IndicatorLight indicator (red)
Power supply voltage5 to 24V (-5% to 10%) (ripple (p-p)5% max.)
Current consumptionEmitter: 20 mA max.; Receiver: 20 mA max.
Control output (Output type)NPNOpen collector output
Control output (Load power supply voltage)5 to 24 V
Control output (Load current)100 mAmax.
Control output (Residual voltage)0.8 Vmax. (at 100 mA load current)
0.4 Vmax. (at 10 mA load current)
Response frequency elements100 Hzmin.
(See "Measurement condition of Response frequency elements")
Illumination on the surface receiver3000 lx max. (Incandescent light)
Ambient temperatureOperating: -10 to +55℃
Storage: -25 to +65℃
(with no icing or condensation)
Ambient humidityOperating: 5 to 85%
Storage: 5 to 95%
(with no icing or condensation)
Vibration resistance200 to 2,000 Hz(peak acceleration 100 m/s**2), 1.5 mm double amplitude for 2 h (4 min periods) each in X, Y, and Z directions
Shock resistance500 m/s**2 for 3 times each in X, Y, and Z directions
Degree of protection (IEC60529)IP60
Connection methodConnector type(soldering not possible )
MaterialCase: Polybutylene phthalate (PBT)
Lens: Polycarbonate(PC)
AccessoriesEE-1006L/D Connectors with Cables, / Instruction manual
  • Dimensions

Caution: All_units are in millimeters unless otherwise indicated.

Terminal array

  • I/O Circuit diagram

Timing chart

  • Measurement condition of Response frequency elements

  • Engineering Data (Typical)


Long-distance Through-beam Photomicrosensor

EE-SPW311 / 411

about this Product