2
EE-SPZ-A
Ratings and Specifications
Engineering Data (Reference Value)
Receiver Output Excess Gain vs. Sensing Distance Characteristics
Item Models EE-SPZ301-A, EE-SPZ401-A
Sensing distance *1 200 mm (using E39-R1 reflector)
Light source
GaAs infrared LED (pulse lighting) with a peak wavelength of
940 nm
Indicator *2 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: 80 mA max.
OFF current: 0.5 mA max.
80 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 *3 100 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 (soldering not possible)
Weight (packaged) Approx. 3 g
Material
Case
Polycarbonate
Lens
*1. Operation may not be possible near the sensor.
*2. The indicator is a GaP red LED
(peak wavelength: 700 nm).
*3. The response frequency was measured by
detecting the following rotating disk.
40 mm
60 mm
60 mm
Reflector
Disk
200 mm
dia.
Operating level
Receiver output (mV)
20
18
16
14
12
10
8
6
4
2
0
Ta = 25°C
Vcc = 5 V
50 100 150 200 250 300 350 400
Reflector
E39-R1
Distance d (mm)
White paper
(reflection factor: 90%)
EE-SPZ301-A
EE-SPZ401-A
⎬
⎭
+ E39-R1 Reflector
