EE-SPW321-A Omron, EE-SPW321-A Datasheet

OPTO SENSOR DARK-ON TRANS

EE-SPW321-A

Manufacturer Part Number
EE-SPW321-A
Description
OPTO SENSOR DARK-ON TRANS
Manufacturer
Omron
Datasheet

Specifications of EE-SPW321-A

Sensing Distance
11.811" (300mm)
Sensing Method
Through-Beam
Output Configuration
NPN - Open Collector/Dark-ON
Mounting Type
Chassis Mount
Current - Supply
30mA
Voltage - Supply
12 V ~ 24 V
Response Time
1ms
Package / Case
Module, Pre-Wired
Input Current Max
30mA
Optocoupler Output Type
Transistor
Output Voltage
1V
Input Current
30mA
Opto Case Style
Module
No. Of Channels
1
Operating Temperature Range
-20°C To +55°C
Proximity Sensor Type
Optical
Output Type
NPN
Proximity Sensor Sensing Distance
300mm
Proximity Sensor Sensing Distance Range
300 to 1200mm
Proximity Sensor Switching Mode
Dark ON
Mounting
Panel
Operating Temp Range
-20C to 55C
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
12V
Operating Supply Voltage (typ)
12/15/18/24V
Operating Supply Voltage (max)
26.4V
Pin Count
3
Lead Free Status / RoHS Status
Contains lead / RoHS compliant by exemption
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS compliant by exemption
Other names
EESPW321A

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EE-SPW321-A
Manufacturer:
OMRON
Quantity:
1 000
Compact, Thin-profile
Photomicrosensor with Special
Amplifier
H
H
H
H
Ordering Information
J PHOTOMICROSENSORS
J SENSING DISTANCE WITH APERTURE*
*Four apertures comprised of 2 different widths are provided with sensor unit.
Specifications
J RATINGS
*Refer to Receiver Output vs. Sensing Distance Characteristics in Engineering Data.
**An object as minute as 0.5 mm dia. can be sensed when an aperture is attached to the sensor.
Sensing method
Slot
Size of aperture
0.5 x 3 mm
1 x 3 mm
Supply voltage
Current consumption
Sensing distance*
Standard reference object**
Directional angle
Response time
Control output
Light source
Operation indicator
Connecting method
EE-SPW321(-A)/421(-A)
Slim amplifier with NPN output for easy
handling and mounting
Operation indicator allows monitoring from
the amplifier housing or sensor head
Simple wiring with a 3-conductor cable
Light modulation effectively reduces
external light interference
Sensing distance
30 cm
Sensing object
Opaque: 2 mm dia. min.
12 VDC -10% to 24 VDC +10%
30 mA max.
30 cm
Opaque: 2 mm dia. min.
10° to 40°
1 ms max. for both detection and reset
Load current: 100 mA (residual voltage: 1 V max.)
GaAs infrared LED (pulse modulated) with a peak wavelength of 940 nm
Light-ON (red LEDs on sensor and amplifier)
Pre--wired with 2 m cable
Sensing distance
10 cm
20 cm
Output configuration Part number
Dark-ON
Light-ON
EE-SPW321
EE-SPW321-A
EE-SPW421
EE-SPW421-A
Sensing object
Opaque: 0.5 mm dia. min.
Opaque: 1 mm dia. min.

Related parts for EE-SPW321-A

EE-SPW321-A Summary of contents

Page 1

... Load current: 100 mA (residual voltage max.) GaAs infrared LED (pulse modulated) with a peak wavelength of 940 nm Light-ON (red LEDs on sensor and amplifier) Pre--wired with 2 m cable EE-SPW321 EE-SPW321-A EE-SPW421 EE-SPW421-A Sensing object Opaque: 0.5 mm dia. min. Opaque dia. min. ...

Page 2

... Ambient illumination Enclosure ratings Ambient temperature Operating Ambient humidity Operating Vibration resistance Shock resistance Material Case Lens Engineering Data J RECEIVER OUTPUT VS. SENSING DISTANCE Vcc = 12 V Operating level Slit (3 x 0.5 mm) Distance (mm) J SENSING ANGLE CHARACTERISTICS Vcc = 12 V θ Angle θ (°) Sensing face: 3,000 lx max. (incandescent light) ...

Page 3

... Unit: mm (inch) J EE-SPW321(-A)/SPW421(-A) 5.8 (0.23) Receiver Emitter Two, 3.1 dia. holes 2.7 (0.11) 10.7 5.5 (0.42) (0.22) 2.5 (0.10) Sensing head to amplifier cable length Model EE-SPW321 EE-SPW321-A EE-SPW421 EE-SPW421 Dark-ON LIGHT indicator (red) Output transistor 2 (0.08 (0.47) Optical axis 6 (0.24) 7 ...

Page 4

... Move the light source head and the receiver vertically and horizontally to obtain a proper angular range in which the operation indicator turns ON. Then fix both of the heads securely. J MOUNTING The main body and both heads must be fitted to a warping-free mount using the attached screws with a torque of 5.5 kg below. J APERTURES Four kinds of reticles are included with the sensor as follows: (A) 0 ...

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