EESPWD311 Datasheet, PDF (2/5 Pages) Omron Electronics LLC – Through-beam Photomicrosensor with a sensing distance as long as 1 m.

Ratings and Specifications
EE-SPW311/411
Item
Models
EE-SPW311, EE-SPW411
Sensing distance
1m
Sensing object
Opaque: 5 mm dia. min.
Directional angle
5 to 20°
Light source
GaAs infrared LED (pulse lighting) with a peak wavelength of 940 nm
Indicator *1
Light indicator (red)
Supply voltage
5 (−5%) to 24 (+10%) VDC, ripple (p-p): 5% max.
Current consumption Emitter: 20 mA max., Receiver: 20 mA max.
Control output
NPN open collector:
Load power supply voltage: 5 to 24 VDC
Load current: 100 mA max.
OFF current: 0.5 mA max.
100 mA load current with a residual voltage of 0.8 V max.
10 mA load current with a residual voltage of 0.4 V max.
Response frequency *2 100 Hz min.
Ambient illumination
Ambient temperature
range
3,000 lx max. with incandescent light on the surface of the receiver
Operating: −10 to +55°C
Storage: −25 to +65°C
*1. The indicator is a GaP red LED
(peak wavelength: 700 nm).
*2. The response frequency was measured by
detecting the following rotating disk.
Ambient humidity range
Operating: 5% to 85%
Storage: 5% to 95%
Vibration resistance
Destruction: 200 to 2,000 Hz (peak acceleration: 100 m/s²)
1.5-mm double amplitude for 2 h (4-min periods) each in X, Y, and Z
directions
Shock resistance
Destruction: 500 m/s² for 3 times each in X, Y, and Z directions
5 mm
5 mm
5 mm
Degree of protection
IEC IP60
1m
Connecting method
Special connector (soldering not possible)
Weight (packaged)
Material
Case
Lens
Approx. 8.8 g
Polybutylene phthalate (PBT)
Polycarbonate
Optical axis
Accessories
EE-1006L/D Connectors with Cables, Instruction Manual
Engineering Data (Typical)
Receiver Output Excess Gain Vs.
Sensing Distance Characteristics
Parallel Movement Characteristics
1,000
140
500
300
120
100
100
50
30
80
10
5
60
3
40
Distance Y
1
20
Distance X
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Distance between sensors (m)
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
Distance X (m)
2