Datasheet

EE-SPX74/84
66
Ratings and Specifications
Item
Models
EE-SPX740, EE-SPX840
EE-SPX742, EE-SPX842
EE-SPX743, EE-SPX843
EE-SPX741
EE-SPX841
Sensing distance 3.6 mm (slot width) 5 mm (slot width)
*1. The indicator is a GaAlAs red LED
(peak wavelength: 660 nm).
*2. The response frequency was measured by
detecting the following rotating disk.
Sensing object Opaque: 1 × 0.5mm min. Opaque: 2 × 0.8 mm min.
Differential distance 0.05 mm max.
Light source GaAs infrared LED (pulse lighting) with a peak wavelength of 940 nm
Indicator *1 Light indicator (red)
Supply voltage 5 to 24 VDC ±10%, ripple (p-p): 5% max.
Current consumption Average: 15 mA max.; Peak: 50 mA max.
Control output
NPN voltage output:
Load power supply voltage: 5 to 24 VDC
Load current: 50 mA max.
OFF current: 0.5 mA max.
50 mA load current with a residual voltage of 1.0 V max.
10 mA load current with a residual voltage of 0.4 V max.
Response frequency *2 500 Hz min.
Ambient illumination
3,000 lx max. with incandescent light or sunlight on the surface of the
receiver
Ambient temperature
range
Operating: −10 to +55°C
Storage: −25 to +65°C
Ambient humidity range
Operating: 5% to 85%
Storage: 5% to 95%
Vibration resistance
Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 h each in X,
Y, and Z directions
Shock resistance Destruction: 500 m/s
2
for 3 times each in X, Y, and Z directions
Degree of protection IEC IP50
Connecting method Special connector
Weight Approx. 2.4 g
Material
Case
Polycarbonate
Holder
2 mm
2 mm
2 mm
Disk
Disk
Disk
EE-SPX741/841
EE-SPX742/842
EE-SPX743/843
EE-SPX740/840