EE-SPW421 Omron Automation, EE-SPW421 Datasheet - Page 3
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EE-SPW421
Manufacturer Part Number
EE-SPW421
Description
Sensor; Light-ON; Photomicro; 300 mm; Infrared; Modulated Light
Manufacturer
Omron Automation
Type
Emitter/Receiverr
Datasheet
1.EE-SPW321.pdf
(4 pages)
Specifications of EE-SPW421
Body Style
Flat
Current, Switching
100 mA
Function
Proximity
Indicator
Modulated Light
Ip Rating
IP64
Light Source
Infrared
Output
NPN
Primary Type
Photoelectric
Range, Measurement
300 mm
Sensing Mode
Through-Beam
Technology
Photoelectric
Termination
Pre-Wired
Voltage, Supply
24 VDC
Voltage, Switching
24 VDC
Power Supply Voltage
12 to 24 VDC
Lead Free Status / Rohs Status
RoHS Compliant part
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EE-SPW421
Manufacturer:
OMRON
Quantity:
1 000
Company:
Part Number:
EE-SPW421
Manufacturer:
OMRON
Quantity:
1 000
Company:
Part Number:
EE-SPW421-A
Manufacturer:
OMRON
Quantity:
1 000
Engineering Data (Typical)
I/O Circuit Diagrams
NPN Output
Sensing Distance with slit installed
Receiver Output vs. Distance
Characteristics
EE-SPW321/421
Sensing Angle Characteristics
EE-SPW321/421
None
1 × 3 mm or 3 × 1 mm
0.5 × 3 mm or 3 × 0.5 mm
Ope-
rating
level
1,000
500
300
100
300
250
200
150
100
EE-SPW421(-A)
EE-SPW321(-A)
50
30
10
50
5
3
1
0
0
−30
Model
100
−20
Slit type
200
−10
Slit (3 × 0.5 mm)
300
0
configuration
Light-ON
Dark-ON
400
Output
10
Distance (mm)
Vcc = 12 V
Vcc =12 V
θ
Angle θ (°)
500
20
Sensing distance
100 mm
200 mm
600
300 mm
30
Mutual Interference
EE-SPW321/421
Sensing Distance vs. Input Voltage
EE-SPW321/421
800
700
600
500
400
300
200
100
60
50
40
30
20
10
Light indicator
(red)
Output
transistor
Light indicator
(red)
Output
transistor
0
0
10
Vcc = 24 V
Timing charts
Interrupted
Interrupted
12
50
Opaque: 2 mm dia. min.
Opaque: Greater than the slit
Opaque: Greater than the slit
Incident
Incident
Operating range
OFF
OFF
OFF
OFF
ON
ON
ON
ON
14
100
Interference
range
Slit
(3 × 0.5 mm)
Sensing object
16
150
18
3
200
Distance Y (mm)
0.5
E
R
20
X
Direction of
slit
Infrared light
Voltage (V)
250
E
R
22
Y
300
24
Light indicator
(red)
Parallel Movement Characteristics
EE-SPW321/421
circuit
Main
60
50
40
30
20
10
0
X
Output circuit
100
EE-SPW321/421
Slit (3 × 0.5 mm)
Y
200
Brown
Black
OUT
Blue
Slit (3 × 1 mm)
300
Load
Distance X (mm)
No slit
Vcc = 24 V
400
12 to 24 VDC
500
3