Document
Slot-type Reflective Photomicrosensor
EE-SPX301/401 EE-SPY30/40
CSM_EE-SPX301_401_EE-SPY30_40_DS_E_3_1
Photomicrosensor with light modulation is not influenced by external light.
• Voltage-output models with wide operating voltage range (5 to 24 VDC). • Fitted with an easy-to-adjust optical axis mark. • Easy adjustment and optical axis monitoring with a light indicator.
Be sure to read Safety Precautions on page 5.
Ordering Information
Sensors
Appearance Sensing method Sensing distance Output type Output configuration Dark-ON Through-beam type (with slot)
Infrared light
Model EE-SPX301
3.6 mm (slot width)
Light-ON EE-SPX401
Horizontal type Reflective type
Dark-ON
EE-SPY301
5 mm
NPN output Light-ON EE-SPY401
Vertical type Reflective type
Dark-ON
EE-SPY302
5 mm
Light-ON EE-SPY402
Accessories (Order Separately)
Type Connector Connector with Cable NPN/PNP Conversion Connector Connector Hold-down Clip
* Refer to Accessories for details.
Cable length 1m 0.46 m (total length)
Model EE-1002 EE-1003 EE-2001 EE-1003A
Remarks
For EE-1003 only.
1
EE-SPX301/401 EE-SPY30/40
Ratings and Specifications
Sensing method Item Sensing distance Sensing object Differential distance Light source Indicator *2 Supply voltage Current consumption Models Through-beam type (with slot) EE-SPX301, EE-SPX401 3.6 mm (slot width) Opaque: 1 × 0.5 mm min. 0.05 mm max. GaAs infrared LED with a peak wavelength of 940 nm Light indicator (red) 5 to 24 VDC ±10%, ripple (p-p): 5% max. Average: 15 mA max., Peak: 50 mA max. 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. 500 Hz min. Operating: −10 to +55°C Storage: −25 to +65°C (with no icing) Operating: 5% to 85% Storage: 5% to 95% (with no condensation) Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 h each in X, Y, and Z directions Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions IEC IP50 Special connector (soldering not possible) Approx. 2.6 g Case Polycarbonate 100 Hz min. 3,000 lx max. with incandescent light or sunlight on the surface of the receiver Reflective type EE-SPY301, EE-SPY401 EE-SPY302, EE-SPY402 5 mm (Reflection factor: 90%; white paper 15 × 15 mm) *1 --0.2 mm max. (with a sensing distance of 3 mm, horizontally)
Control output
Response frequency *3 Ambient illumination Ambient temperature range Ambient humidity range Vibration resistance Shock resistance Degree of protection Connecting method Weight Material
*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.
EE-SPX301 EE-SPX401
Disk
EE-SPY30@ EE-SPY40@
200 mm dia.
15 mm
15 mm 15 mm
2 mm
2 mm
2 mm Disk
Disk
2
EE-SPX301/401 EE-SPY30/40
Engineering Data (Typical)
Operating Range Characteristics EE-SPY301, EE-SPY401
Distance Y (mm) 12 11 10 9 8 7 6 5 4 3 2 1 0 −5 −4 −3 −2 −1 0 1 2 3 4 5 X Y Sensing object: White paper (15 × 15 mm2) reflection factor: 90% Operates Releases
EE-SPY301, EE-SPY401
Distance Y (mm) 12 11 10 Sensing object: 9 White paper (15 × 15 mm2) 8 reflection factor: 90% 7 6 5 X 4 3 2 1 0 −5 −4 −3 −2 −1 0 1 2 3 4 5 Operates Releases Y
Distance X (mm)
Distance X (mm)
EE-SPY302, EE-SPY402
Distance Y (mm)
12 11 10 9 8 7 6 X 5 4 3 2 1 0 −5 −4 −3 −2 −1 0 1 2 3 4 5 Y Sensing object: White paper (15 × 15 mm2) reflection factor: 90%
EE-SPY302, EE-SPY402
Distance Y (mm)
12 11 10 9 8 7 6 X 5 4 3 2 1 0 −5 −4 −3 −2 −1 0 1 2 3 4 5 Y Sensing object: White paper (15 × 15 mm2) reflection factor: 90%
Distance X (mm)
Distance X (mm)
Sensing Position Characteristics EE-SPX301 (Z Direction) EE-SPX301 (Y Direction)
Dark ON Tr ON Tr ON
Dark ON
Z
Y
Tr OFF 0
1
2
3
4
5
6
7
8
Tr OFF 0
1
2
3
4
5
6
7
8
Z (mm)
Y (mm)
3
EE-SPX301/401 EE-SPY30/40
Receiver Output Excess Gain vs. Sensing Distance Characteristics EE-SPY@@@
Receiver output excess gain (multiple)
6 Vcc = 24 V Length of cable = 0.5 m Thickness of cable = 0.3 mm2 Sensing object: 2 White paper (15 × 15 mm ) (reflection factor: 90%)
Sensing Distance vs. Object Area Characteristics EE-SPY@@@
Sensing distance (mm)
15
Sensing object: white paper (reflection factor: 90%)
5
l l
10
4
3
2 Operating level
5
1
0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 12 22 32 52 72 102 202 302 502
Distance d (mm)
Sensing area l2 (mm2)
Sensing Angle vs. Sensing Distance Characteristics EE-SPY@@@
Relative sensing distance d (%)
110 100 90 80 Sensing object: 2 White paper (15 × 15 mm ) 60 (reflection factor: 90%) 70 50 40 30 20 10 0 −40 −30 −20 −10 0 10 20 30 40 d +θ −θ d +θ −θ Vcc = 24 V Length of cable = 0.5 m Thickness of cable = 0.3 mm2 EE-SPY301 EE-SPY302
Dependency on Cable Length for Operation Distance/Release Distance EE-SPY@@@
Operating distance/release distance (mm)
20 18 16 14 12 10 8 6 4 2 0.