EE-SPX613 1M

Pipe-mounting Liquid Level Photomicrosensor with Built-in Amplifier


Modulated Through-beam type, Pre-wired models (1m), Dark-ON/Light-ON (selectable), NPN Open collector output

Sensing method Through-beam type
Operation mode Dark-ON/Light-ON (selectable)
Control output (Output type) NPN Open collector output
Connection method Pre-wired models

Item list of EE-SPX613

  • Ratings/Performance
Sensing methodThrough-beam type
Operation modeDark-ON/Light-ON (selectable)
Applicable pipeAny 6 to 13 mm diameter pipe with a wall thickness of 1 mm that is made of FEP or any other material as transparent as FEP.
Standard sensing objectLiquids in pipes
(High-viscosity liquids or liquids with floating materials may not be detected)
Light source (Peak wavelength)GaAs infrared LED (940 nm)
IndicatorLight indicator GaP (Red LED: Peak wavelength of 700 nm)
Power supply voltage12 to 24 VDC ±10% (ripple (p-p)5% max.)
Current consumptionAverage: 30 mA max./Peak: 80 mA max.
Control output (Output type)NPN Open collector output
Control output (Load power supply voltage)5 to 24 VDC
Control output (Load current)100 mA max.
Control output (Residual voltage)0.8 V max. (at 100 mA load current)
0.4 V max. (at 40 mA load current)
Illumination on the surface receiverIncandescent light, sunlight: 3000 lx max.
Ambient temperatureOperating: -10 to 55 ℃
Storage: -25 to 65 ℃
(with no icing or condensation)
Ambient humidityOperating: 5 to 85% RH
Storage: 5 to 95% RH
(with no icing or condensation)
Vibration resistance10 to 500 Hz, 1.0-mm single amplitude or acceleration 150 m/s**2, 3 times each in X, Y, and Z directions (11 min/sweeps)
Shock resistance500 m/s**2, 3 times each in X, Y, and Z directions
Degree of protection (IEC60529)IP50
Connection methodPre-wired models
Cable length1 m
MaterialCase: Polycarbonate(PC)
Cover: Polycarbonate(PC)
AccessoriesSupport belt
slip protection tube
Instruction manual
  • Dimensions

Caution: All_units are in millimeters unless otherwise indicated.

  • I/O Circuit diagram

Timing chart


Pipe-mounting Liquid Level Photomicrosensor with Built-in Amplifier


about this Product